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-rw-r--r--Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt2
-rw-r--r--Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt6
-rw-r--r--Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt6
-rw-r--r--Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml16
-rw-r--r--Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt2
-rw-r--r--Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt2
-rw-r--r--Documentation/devicetree/bindings/media/mediatek-mdp.txt2
-rw-r--r--Documentation/devicetree/bindings/media/mediatek-vcodec.txt57
-rw-r--r--Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml108
-rw-r--r--Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml84
-rw-r--r--Documentation/devicetree/bindings/media/qcom,camss.txt236
-rw-r--r--Documentation/devicetree/bindings/media/qcom,msm8916-camss.yaml256
-rw-r--r--Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml387
-rw-r--r--Documentation/devicetree/bindings/media/qcom,sdm660-camss.yaml398
-rw-r--r--Documentation/devicetree/bindings/media/qcom,sdm845-camss.yaml371
-rw-r--r--Documentation/devicetree/bindings/media/rc.yaml1
-rw-r--r--Documentation/devicetree/bindings/media/renesas,drif.txt177
-rw-r--r--Documentation/devicetree/bindings/media/renesas,drif.yaml279
-rw-r--r--Documentation/devicetree/bindings/media/zx-irdec.txt14
-rw-r--r--Documentation/driver-api/media/camera-sensor.rst3
-rw-r--r--Documentation/driver-api/media/index.rst2
-rw-r--r--Documentation/driver-api/media/maintainer-entry-profile.rst206
-rw-r--r--Documentation/driver-api/media/v4l2-subdev.rst4
-rw-r--r--Documentation/maintainer/maintainer-entry-profile.rst1
-rw-r--r--Documentation/userspace-api/media/cec/cec-ioc-adap-g-caps.rst4
-rw-r--r--Documentation/userspace-api/media/cec/cec-ioc-adap-g-conn-info.rst6
-rw-r--r--Documentation/userspace-api/media/cec/cec-ioc-adap-g-log-addrs.rst12
-rw-r--r--Documentation/userspace-api/media/cec/cec-ioc-dqevent.rst10
-rw-r--r--Documentation/userspace-api/media/cec/cec-ioc-g-mode.rst4
-rw-r--r--Documentation/userspace-api/media/cec/cec-ioc-receive.rst8
-rw-r--r--Documentation/userspace-api/media/cec/cec-pin-error-inj.rst2
-rw-r--r--Documentation/userspace-api/media/dvb/fe-type-t.rst2
-rw-r--r--Documentation/userspace-api/media/mediactl/media-ioc-device-info.rst2
-rw-r--r--Documentation/userspace-api/media/mediactl/media-ioc-enum-entities.rst2
-rw-r--r--Documentation/userspace-api/media/mediactl/media-ioc-enum-links.rst6
-rw-r--r--Documentation/userspace-api/media/mediactl/media-ioc-g-topology.rst12
-rw-r--r--Documentation/userspace-api/media/mediactl/media-types.rst4
-rw-r--r--Documentation/userspace-api/media/rc/rc-tables.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/buffer.rst22
-rw-r--r--Documentation/userspace-api/media/v4l/colorspaces-details.rst31
-rw-r--r--Documentation/userspace-api/media/v4l/common.rst1
-rw-r--r--Documentation/userspace-api/media/v4l/control.rst13
-rw-r--r--Documentation/userspace-api/media/v4l/dev-meta.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/dev-overlay.rst9
-rw-r--r--Documentation/userspace-api/media/v4l/dev-raw-vbi.rst4
-rw-r--r--Documentation/userspace-api/media/v4l/dev-rds.rst4
-rw-r--r--Documentation/userspace-api/media/v4l/dev-sdr.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst50
-rw-r--r--Documentation/userspace-api/media/v4l/dev-subdev.rst6
-rw-r--r--Documentation/userspace-api/media/v4l/diff-v4l.rst10
-rw-r--r--Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst14
-rw-r--r--Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst519
-rw-r--r--Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst672
-rw-r--r--Documentation/userspace-api/media/v4l/ext-ctrls-colorimetry.rst93
-rw-r--r--Documentation/userspace-api/media/v4l/ext-ctrls-dv.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/ext-ctrls-flash.rst7
-rw-r--r--Documentation/userspace-api/media/v4l/ext-ctrls-jpeg.rst13
-rw-r--r--Documentation/userspace-api/media/v4l/field-order.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-compressed.rst27
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-packed-yuv.rst36
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-reserved.rst10
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-rgb.rst9
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst12
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-srggb10p.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-srggb12p.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-srggb14.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-srggb14p.rst6
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-srggb16.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-srggb8.rst3
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-v4l2-mplane.rst4
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-v4l2.rst4
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst10
-rw-r--r--Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst34
-rw-r--r--Documentation/userspace-api/media/v4l/subdev-formats.rst30
-rw-r--r--Documentation/userspace-api/media/v4l/v4l2-selection-flags.rst14
-rw-r--r--Documentation/userspace-api/media/v4l/v4l2-selection-targets.rst12
-rw-r--r--Documentation/userspace-api/media/v4l/vbi_525.svg4
-rw-r--r--Documentation/userspace-api/media/v4l/vbi_625.svg4
-rw-r--r--Documentation/userspace-api/media/v4l/vbi_hsync.svg4
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-create-bufs.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-cropcap.rst4
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-dbg-g-chip-info.rst6
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-dbg-g-register.rst4
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-decoder-cmd.rst6
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-dqevent.rst21
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-dv-timings-cap.rst6
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-encoder-cmd.rst6
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-enum-dv-timings.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-enum-fmt.rst10
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-enum-frameintervals.rst7
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-enum-framesizes.rst8
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-enum-freq-bands.rst4
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-enuminput.rst8
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-enumoutput.rst6
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-enumstd.rst6
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-expbuf.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-audio.rst6
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-crop.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-ctrl.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-dv-timings.rst18
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-edid.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-enc-index.rst6
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst76
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-fbuf.rst6
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-fmt.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-frequency.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-jpegcomp.rst4
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-modulator.rst5
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-parm.rst11
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-priority.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-selection.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-sliced-vbi-cap.rst29
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-tuner.rst10
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-querycap.rst8
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst27
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst14
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-s-hw-freq-seek.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-subdev-enum-frame-interval.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-subdev-enum-frame-size.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-subdev-enum-mbus-code.rst12
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-subdev-g-crop.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-subdev-g-fmt.rst4
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-subdev-g-frame-interval.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-subdev-g-selection.rst2
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-subdev-querycap.rst4
-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-subscribe-event.rst4
-rw-r--r--Documentation/userspace-api/media/videodev2.h.rst.exceptions3
-rw-r--r--MAINTAINERS30
-rw-r--r--drivers/clk/clk-ast2600.c4
-rw-r--r--drivers/media/Kconfig2
-rw-r--r--drivers/media/cec/core/cec-notifier.c33
-rw-r--r--drivers/media/cec/core/cec-pin-error-inj.c2
-rw-r--r--drivers/media/common/b2c2/flexcop-hw-filter.c2
-rw-r--r--drivers/media/common/b2c2/flexcop.h6
-rw-r--r--drivers/media/common/saa7146/saa7146_core.c2
-rw-r--r--drivers/media/common/saa7146/saa7146_video.c3
-rw-r--r--drivers/media/common/siano/smscoreapi.c42
-rw-r--r--drivers/media/common/siano/smscoreapi.h5
-rw-r--r--drivers/media/common/siano/smsdvb-main.c58
-rw-r--r--drivers/media/common/videobuf2/frame_vector.c1
-rw-r--r--drivers/media/common/videobuf2/videobuf2-dma-sg.c2
-rw-r--r--drivers/media/dvb-core/dvb_ca_en50221.c32
-rw-r--r--drivers/media/dvb-core/dvb_frontend.c93
-rw-r--r--drivers/media/dvb-core/dvbdev.c1
-rw-r--r--drivers/media/dvb-frontends/drx39xyj/drxj.c2
-rw-r--r--drivers/media/dvb-frontends/lgdt3306a.c38
-rw-r--r--drivers/media/dvb-frontends/m88ds3103.c4
-rw-r--r--drivers/media/dvb-frontends/mxl692.c2
-rw-r--r--drivers/media/i2c/adv748x/adv748x.h10
-rw-r--r--drivers/media/i2c/adv7511-v4l2.c72
-rw-r--r--drivers/media/i2c/adv7604.c118
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-rw-r--r--drivers/media/i2c/ccs/ccs-core.c6
-rw-r--r--drivers/media/i2c/ccs/ccs-data.h2
-rw-r--r--drivers/media/i2c/ccs/ccs-quirk.h4
-rw-r--r--drivers/media/i2c/et8ek8/et8ek8_driver.c2
-rw-r--r--drivers/media/i2c/hi556.c2
-rw-r--r--drivers/media/i2c/imx214.c2
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-rw-r--r--drivers/media/i2c/max2175.c3
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-rw-r--r--drivers/media/i2c/ov8865.c5
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-rw-r--r--drivers/media/i2c/rdacm21.c2
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-rw-r--r--drivers/media/mc/mc-entity.c1
-rw-r--r--drivers/media/pci/b2c2/flexcop-pci.c6
-rw-r--r--drivers/media/pci/bt8xx/bttv-cards.c20
-rw-r--r--drivers/media/pci/cobalt/cobalt-driver.c12
-rw-r--r--drivers/media/pci/cx18/cx18-av-audio.c2
-rw-r--r--drivers/media/pci/cx18/cx18-av-core.c4
-rw-r--r--drivers/media/pci/cx18/cx18-firmware.c2
-rw-r--r--drivers/media/pci/cx23885/cx23885-alsa.c2
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-rw-r--r--drivers/media/pci/cx25821/cx25821-alsa.c2
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-rw-r--r--drivers/media/pci/cx88/cx88-cards.c2
-rw-r--r--drivers/media/pci/intel/ipu3/ipu3-cio2-main.c2
-rw-r--r--drivers/media/pci/ivtv/ivtv-driver.c2
-rw-r--r--drivers/media/pci/mantis/mantis_ca.c1
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-rw-r--r--drivers/media/pci/pt1/pt1.c6
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-rw-r--r--drivers/media/pci/sta2x11/Kconfig1
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-rw-r--r--drivers/media/pci/tw68/tw68-core.c2
-rw-r--r--drivers/media/pci/tw68/tw68-risc.c3
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-rw-r--r--drivers/media/pci/tw686x/tw686x-audio.c13
-rw-r--r--drivers/media/pci/tw686x/tw686x-core.c2
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-rw-r--r--drivers/media/platform/Kconfig21
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-rw-r--r--drivers/media/platform/aspeed-video.c9
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-rw-r--r--drivers/media/platform/fsl-viu.c6
-rw-r--r--drivers/media/platform/imx-jpeg/Kconfig11
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-rw-r--r--drivers/media/platform/imx-pxp.c9
-rw-r--r--drivers/media/platform/meson/ge2d/ge2d.c4
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-rw-r--r--drivers/media/platform/qcom/camss/Makefile6
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-rw-r--r--drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c197
-rw-r--r--drivers/media/platform/qcom/camss/camss-csiphy.c104
-rw-r--r--drivers/media/platform/qcom/camss/camss-csiphy.h2
-rw-r--r--drivers/media/platform/qcom/camss/camss-ispif.c127
-rw-r--r--drivers/media/platform/qcom/camss/camss-ispif.h3
-rw-r--r--drivers/media/platform/qcom/camss/camss-vfe-170.c786
-rw-r--r--drivers/media/platform/qcom/camss/camss-vfe-4-1.c144
-rw-r--r--drivers/media/platform/qcom/camss/camss-vfe-4-7.c277
-rw-r--r--drivers/media/platform/qcom/camss/camss-vfe-4-8.c1195
-rw-r--r--drivers/media/platform/qcom/camss/camss-vfe-gen1.c742
-rw-r--r--drivers/media/platform/qcom/camss/camss-vfe-gen1.h117
-rw-r--r--drivers/media/platform/qcom/camss/camss-vfe.c847
-rw-r--r--drivers/media/platform/qcom/camss/camss-vfe.h128
-rw-r--r--drivers/media/platform/qcom/camss/camss-video.c52
-rw-r--r--drivers/media/platform/qcom/camss/camss.c435
-rw-r--r--drivers/media/platform/qcom/camss/camss.h19
-rw-r--r--drivers/media/platform/qcom/venus/core.c116
-rw-r--r--drivers/media/platform/qcom/venus/core.h52
-rw-r--r--drivers/media/platform/qcom/venus/firmware.c42
-rw-r--r--drivers/media/platform/qcom/venus/helpers.c71
-rw-r--r--drivers/media/platform/qcom/venus/helpers.h3
-rw-r--r--drivers/media/platform/qcom/venus/hfi_cmds.c59
-rw-r--r--drivers/media/platform/qcom/venus/hfi_helper.h39
-rw-r--r--drivers/media/platform/qcom/venus/hfi_msgs.c20
-rw-r--r--drivers/media/platform/qcom/venus/hfi_parser.c12
-rw-r--r--drivers/media/platform/qcom/venus/hfi_plat_bufs_v6.c32
-rw-r--r--drivers/media/platform/qcom/venus/hfi_platform_v6.c138
-rw-r--r--drivers/media/platform/qcom/venus/hfi_venus.c167
-rw-r--r--drivers/media/platform/qcom/venus/hfi_venus_io.h118
-rw-r--r--drivers/media/platform/qcom/venus/pm_helpers.c143
-rw-r--r--drivers/media/platform/qcom/venus/pm_helpers.h7
-rw-r--r--drivers/media/platform/qcom/venus/vdec.c36
-rw-r--r--drivers/media/platform/qcom/venus/vdec_ctrls.c23
-rw-r--r--drivers/media/platform/qcom/venus/venc.c54
-rw-r--r--drivers/media/platform/qcom/venus/venc_ctrls.c70
-rw-r--r--drivers/media/platform/rcar-vin/rcar-vin.h19
-rw-r--r--drivers/media/platform/rockchip/rkisp1/rkisp1-params.c445
-rw-r--r--drivers/media/platform/rockchip/rkisp1/rkisp1-resizer.c9
-rw-r--r--drivers/media/platform/s3c-camif/camif-core.h16
-rw-r--r--drivers/media/platform/s5p-jpeg/jpeg-core.h18
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_common.h51
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_dec.c16
-rw-r--r--drivers/media/platform/sti/bdisp/bdisp-debug.c2
-rw-r--r--drivers/media/platform/sti/bdisp/bdisp-filter.h4
-rw-r--r--drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c2
-rw-r--r--drivers/media/platform/sti/c8sectpfe/c8sectpfe-debugfs.h3
-rw-r--r--drivers/media/platform/sti/hva/hva-h264.c10
-rw-r--r--drivers/media/platform/sti/hva/hva.h2
-rw-r--r--drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c4
-rw-r--r--drivers/media/platform/sunxi/sun8i-di/sun8i-di.c2
-rw-r--r--drivers/media/platform/ti-vpe/cal-camerarx.c1
-rw-r--r--drivers/media/platform/ti-vpe/cal-video.c332
-rw-r--r--drivers/media/platform/ti-vpe/cal.c16
-rw-r--r--drivers/media/platform/ti-vpe/cal.h21
-rw-r--r--drivers/media/platform/ti-vpe/csc.c4
-rw-r--r--drivers/media/platform/ti-vpe/sc.c4
-rw-r--r--drivers/media/platform/ti-vpe/vpdma.c3
-rw-r--r--drivers/media/platform/vsp1/vsp1_dl.c2
-rw-r--r--drivers/media/platform/vsp1/vsp1_drm.h4
-rw-r--r--drivers/media/platform/xilinx/xilinx-vipp.c1
-rw-r--r--drivers/media/radio/radio-maxiradio.c2
-rw-r--r--drivers/media/radio/radio-si476x.c6
-rw-r--r--drivers/media/rc/Kconfig11
-rw-r--r--drivers/media/rc/Makefile1
-rw-r--r--drivers/media/rc/img-ir/img-ir-hw.c2
-rw-r--r--drivers/media/rc/ir-hix5hd2.c2
-rw-r--r--drivers/media/rc/ite-cir.c351
-rw-r--r--drivers/media/rc/ite-cir.h51
-rw-r--r--drivers/media/rc/keymaps/Makefile4
-rw-r--r--drivers/media/rc/keymaps/rc-mecool-kii-pro.c91
-rw-r--r--drivers/media/rc/keymaps/rc-mecool-kiii-pro.c88
-rw-r--r--drivers/media/rc/keymaps/rc-minix-neo.c55
-rw-r--r--drivers/media/rc/keymaps/rc-xbox-360.c83
-rw-r--r--drivers/media/rc/zx-irdec.c181
-rw-r--r--drivers/media/spi/cxd2880-spi.c4
-rw-r--r--drivers/media/test-drivers/vidtv/vidtv_psi.c1
-rw-r--r--drivers/media/test-drivers/vim2m.c14
-rw-r--r--drivers/media/test-drivers/vivid/vivid-core.c6
-rw-r--r--drivers/media/test-drivers/vivid/vivid-core.h1
-rw-r--r--drivers/media/test-drivers/vivid/vivid-ctrls.c13
-rw-r--r--drivers/media/test-drivers/vivid/vivid-kthread-cap.c10
-rw-r--r--drivers/media/test-drivers/vivid/vivid-vid-out.c2
-rw-r--r--drivers/media/tuners/it913x.h2
-rw-r--r--drivers/media/tuners/m88rs6000t.c6
-rw-r--r--drivers/media/tuners/mt2063.c6
-rw-r--r--drivers/media/tuners/qt1010.h8
-rw-r--r--drivers/media/tuners/tda827x.h10
-rw-r--r--drivers/media/tuners/tuner-i2c.h4
-rw-r--r--drivers/media/usb/b2c2/flexcop-usb.c9
-rw-r--r--drivers/media/usb/cx231xx/cx231xx.h2
-rw-r--r--drivers/media/usb/dvb-usb-v2/anysee.c21
-rw-r--r--drivers/media/usb/dvb-usb-v2/dvb_usb.h34
-rw-r--r--drivers/media/usb/dvb-usb/dvb-usb-init.c90
-rw-r--r--drivers/media/usb/dvb-usb/dvb-usb.h91
-rw-r--r--drivers/media/usb/em28xx/em28xx-cards.c4
-rw-r--r--drivers/media/usb/em28xx/em28xx-dvb.c1
-rw-r--r--drivers/media/usb/em28xx/em28xx.h4
-rw-r--r--drivers/media/usb/gspca/gspca.c2
-rw-r--r--drivers/media/usb/gspca/gspca.h1
-rw-r--r--drivers/media/usb/gspca/sq905.c2
-rw-r--r--drivers/media/usb/gspca/stv06xx/stv06xx.c9
-rw-r--r--drivers/media/usb/gspca/w996Xcf.c3
-rw-r--r--drivers/media/usb/pwc/pwc-dec23.c2
-rw-r--r--drivers/media/usb/pwc/pwc-if.c8
-rw-r--r--drivers/media/usb/ttusb-dec/ttusb_dec.c4
-rw-r--r--drivers/media/usb/usbtv/usbtv-video.c6
-rw-r--r--drivers/media/usb/uvc/uvc_driver.c34
-rw-r--r--drivers/media/usb/zr364xx/zr364xx.c13
-rw-r--r--drivers/media/v4l2-core/v4l2-common.c5
-rw-r--r--drivers/media/v4l2-core/v4l2-ctrls.c307
-rw-r--r--drivers/media/v4l2-core/v4l2-dev.c5
-rw-r--r--drivers/media/v4l2-core/v4l2-fwnode.c31
-rw-r--r--drivers/media/v4l2-core/v4l2-ioctl.c3
-rw-r--r--drivers/media/v4l2-core/v4l2-jpeg.c59
-rw-r--r--drivers/media/v4l2-core/v4l2-mc.c8
-rw-r--r--drivers/staging/media/atomisp/Kconfig3
-rw-r--r--drivers/staging/media/atomisp/Makefile5
-rw-r--r--drivers/staging/media/atomisp/i2c/atomisp-gc0310.c16
-rw-r--r--drivers/staging/media/atomisp/i2c/atomisp-lm3554.c38
-rw-r--r--drivers/staging/media/atomisp/i2c/atomisp-ov2722.c2
-rw-r--r--drivers/staging/media/atomisp/i2c/gc2235.h2
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp_cmd.c105
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp_cmd.h2
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp_compat.h10
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp_compat_css20.c14
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp_fops.c3
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp_ioctl.c8
-rw-r--r--drivers/staging/media/atomisp/pci/hmm/hmm_bo.c13
-rw-r--r--drivers/staging/media/atomisp/pci/ia_css_firmware.h2
-rw-r--r--drivers/staging/media/atomisp/pci/ia_css_mipi.h17
-rw-r--r--drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c3
-rw-r--r--drivers/staging/media/atomisp/pci/isp/modes/interface/isp_types.h41
-rw-r--r--drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c3
-rw-r--r--drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.c12
-rw-r--r--drivers/staging/media/atomisp/pci/runtime/queue/src/queue.c44
-rw-r--r--drivers/staging/media/atomisp/pci/runtime/rmgr/src/rmgr_vbuf.c41
-rw-r--r--drivers/staging/media/atomisp/pci/runtime/spctrl/src/spctrl.c7
-rw-r--r--drivers/staging/media/atomisp/pci/runtime/timer/src/timer.c7
-rw-r--r--drivers/staging/media/atomisp/pci/sh_css.c15
-rw-r--r--drivers/staging/media/atomisp/pci/sh_css_firmware.c2
-rw-r--r--drivers/staging/media/atomisp/pci/sh_css_mipi.c11
-rw-r--r--drivers/staging/media/atomisp/pci/sh_css_params.c10
-rw-r--r--drivers/staging/media/hantro/hantro.h3
-rw-r--r--drivers/staging/media/hantro/hantro_drv.c2
-rw-r--r--drivers/staging/media/hantro/hantro_g1_vp8_dec.c55
-rw-r--r--drivers/staging/media/hantro/hantro_hw.h16
-rw-r--r--drivers/staging/media/hantro/hantro_vp8.c10
-rw-r--r--drivers/staging/media/hantro/rk3399_vpu_hw_vp8_dec.c55
-rw-r--r--drivers/staging/media/imx/Kconfig9
-rw-r--r--drivers/staging/media/imx/Makefile6
-rw-r--r--drivers/staging/media/imx/TODO9
-rw-r--r--drivers/staging/media/imx/imx-ic-prp.c4
-rw-r--r--drivers/staging/media/imx/imx-ic-prpencvf.c24
-rw-r--r--drivers/staging/media/imx/imx-media-capture.c687
-rw-r--r--drivers/staging/media/imx/imx-media-csc-scaler.c2
-rw-r--r--drivers/staging/media/imx/imx-media-csi.c33
-rw-r--r--drivers/staging/media/imx/imx-media-dev-common.c4
-rw-r--r--drivers/staging/media/imx/imx-media-utils.c23
-rw-r--r--drivers/staging/media/imx/imx-media-vdic.c7
-rw-r--r--drivers/staging/media/imx/imx-media.h12
-rw-r--r--drivers/staging/media/imx/imx6-mipi-csi2.c6
-rw-r--r--drivers/staging/media/imx/imx7-media-csi.c1014
-rw-r--r--drivers/staging/media/imx/imx7-mipi-csis.c419
-rw-r--r--drivers/staging/media/ipu3/include/intel-ipu3.h2
-rw-r--r--drivers/staging/media/ipu3/ipu3-css-fw.h1
-rw-r--r--drivers/staging/media/ipu3/ipu3-css-pool.h4
-rw-r--r--drivers/staging/media/ipu3/ipu3-v4l2.c36
-rw-r--r--drivers/staging/media/ipu3/ipu3.h5
-rw-r--r--drivers/staging/media/meson/vdec/codec_hevc_common.h4
-rw-r--r--drivers/staging/media/meson/vdec/vdec.c8
-rw-r--r--drivers/staging/media/omap4iss/iss.c11
-rw-r--r--drivers/staging/media/omap4iss/iss_regs.h16
-rw-r--r--drivers/staging/media/omap4iss/iss_video.c3
-rw-r--r--drivers/staging/media/rkvdec/rkvdec.c50
-rw-r--r--drivers/staging/media/rkvdec/rkvdec.h1
-rw-r--r--drivers/staging/media/sunxi/cedrus/cedrus.c2
-rw-r--r--drivers/staging/media/sunxi/cedrus/cedrus.h2
-rw-r--r--drivers/staging/media/sunxi/cedrus/cedrus_dec.c2
-rw-r--r--drivers/staging/media/sunxi/cedrus/cedrus_regs.h17
-rw-r--r--drivers/staging/media/sunxi/cedrus/cedrus_vp8.c113
-rw-r--r--drivers/staging/media/tegra-video/csi.h2
-rw-r--r--drivers/staging/media/zoran/zoran_device.c48
-rw-r--r--include/linux/platform_data/media/camera-mx2.h31
-rw-r--r--include/linux/platform_data/media/camera-mx3.h43
-rw-r--r--include/media/cec.h2
-rw-r--r--include/media/davinci/isif.h8
-rw-r--r--include/media/davinci/vpbe_osd.h6
-rw-r--r--include/media/dvbdev.h2
-rw-r--r--include/media/i2c/adv7343.h2
-rw-r--r--include/media/i2c/mt9t112.h2
-rw-r--r--include/media/i2c/noon010pc30.h1
-rw-r--r--include/media/i2c/ov772x.h2
-rw-r--r--include/media/i2c/s5c73m3.h1
-rw-r--r--include/media/i2c/s5k4ecgx.h6
-rw-r--r--include/media/i2c/s5k6aa.h1
-rw-r--r--include/media/i2c/tvp514x.h11
-rw-r--r--include/media/i2c/tw9910.h8
-rw-r--r--include/media/media-entity.h7
-rw-r--r--include/media/rc-map.h4
-rw-r--r--include/media/v4l2-async.h12
-rw-r--r--include/media/v4l2-ctrls.h21
-rw-r--r--include/media/v4l2-fwnode.h21
-rw-r--r--include/media/v4l2-h264.h6
-rw-r--r--include/media/v4l2-jpeg.h22
-rw-r--r--include/media/v4l2-mc.h8
-rw-r--r--include/media/videobuf2-core.h6
-rw-r--r--include/media/vp8-ctrls.h114
-rw-r--r--include/uapi/linux/cec.h3
-rw-r--r--include/uapi/linux/rkisp1-config.h16
-rw-r--r--include/uapi/linux/uvcvideo.h10
-rw-r--r--include/uapi/linux/v4l2-controls.h241
-rw-r--r--include/uapi/linux/v4l2-subdev.h12
-rw-r--r--include/uapi/linux/videodev2.h23
-rw-r--r--tools/memory-model/Documentation/glossary.txt2
482 files changed, 16971 insertions, 7406 deletions
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
index 93b160df3eec..fbb59c9ddda6 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
@@ -64,7 +64,7 @@ Required properties (DMA function blocks):
- larb: Should contain a phandle pointing to the local arbiter device as defined
in Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
- iommus: Should point to the respective IOMMU block with master port as
- argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
+ argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
for details.
Optional properties (RDMA function blocks):
diff --git a/Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt b/Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt
index 1cf6182f888c..3716589d6999 100644
--- a/Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt
+++ b/Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt
@@ -10,19 +10,19 @@ Required properties:
- reg: I3C master registers
Mandatory properties defined by the generic binding (see
-Documentation/devicetree/bindings/i3c/i3c.txt for more details):
+Documentation/devicetree/bindings/i3c/i3c.yaml for more details):
- #address-cells: shall be set to 1
- #size-cells: shall be set to 0
Optional properties defined by the generic binding (see
-Documentation/devicetree/bindings/i3c/i3c.txt for more details):
+Documentation/devicetree/bindings/i3c/i3c.yaml for more details):
- i2c-scl-hz
- i3c-scl-hz
I3C device connected on the bus follow the generic description (see
-Documentation/devicetree/bindings/i3c/i3c.txt for more details).
+Documentation/devicetree/bindings/i3c/i3c.yaml for more details).
Example:
diff --git a/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt b/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
index 5020eb71eb8d..07f35f36085d 100644
--- a/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
+++ b/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
@@ -9,19 +9,19 @@ Required properties:
- reg: Offset and length of I3C master registers
Mandatory properties defined by the generic binding (see
-Documentation/devicetree/bindings/i3c/i3c.txt for more details):
+Documentation/devicetree/bindings/i3c/i3c.yaml for more details):
- #address-cells: shall be set to 3
- #size-cells: shall be set to 0
Optional properties defined by the generic binding (see
-Documentation/devicetree/bindings/i3c/i3c.txt for more details):
+Documentation/devicetree/bindings/i3c/i3c.yaml for more details):
- i2c-scl-hz
- i3c-scl-hz
I3C device connected on the bus follow the generic description (see
-Documentation/devicetree/bindings/i3c/i3c.txt for more details).
+Documentation/devicetree/bindings/i3c/i3c.yaml for more details).
Example:
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml
index 5fa19d4aeaf3..6d8395d6bca0 100644
--- a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml
+++ b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml
@@ -20,16 +20,12 @@ properties:
- const: allwinner,sun5i-a13-ir
- const: allwinner,sun6i-a31-ir
- items:
- - const: allwinner,sun8i-a83t-ir
- - const: allwinner,sun6i-a31-ir
- - items:
- - const: allwinner,sun8i-r40-ir
- - const: allwinner,sun6i-a31-ir
- - items:
- - const: allwinner,sun50i-a64-ir
- - const: allwinner,sun6i-a31-ir
- - items:
- - const: allwinner,sun50i-h6-ir
+ - enum:
+ - allwinner,sun8i-a83t-ir
+ - allwinner,sun8i-r40-ir
+ - allwinner,sun50i-a64-ir
+ - allwinner,sun50i-h6-ir
+ - allwinner,sun50i-h616-ir
- const: allwinner,sun6i-a31-ir
reg:
diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
index cf60c5acc0e4..39c1028b2dfb 100644
--- a/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
+++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
@@ -19,7 +19,7 @@ Required properties:
Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
for details.
- iommus: should point to the respective IOMMU block with master port as
- argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
+ argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
for details.
Example:
diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt
index acfb50375b8a..5e53c6ab52d0 100644
--- a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt
+++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt
@@ -17,7 +17,7 @@ Required properties:
Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
for details.
- iommus: should point to the respective IOMMU block with master port as
- argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
+ argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
for details.
Example:
diff --git a/Documentation/devicetree/bindings/media/mediatek-mdp.txt b/Documentation/devicetree/bindings/media/mediatek-mdp.txt
index f4798d04e925..caa24943da33 100644
--- a/Documentation/devicetree/bindings/media/mediatek-mdp.txt
+++ b/Documentation/devicetree/bindings/media/mediatek-mdp.txt
@@ -25,7 +25,7 @@ Required properties (DMA function blocks, child node):
"mediatek,mt8173-mdp-wdma"
"mediatek,mt8173-mdp-wrot"
- iommus: should point to the respective IOMMU block with master port as
- argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
+ argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
for details.
- mediatek,larb: must contain the local arbiters in the current Socs, see
Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
diff --git a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
index 8217424fd4bd..06db6837cefd 100644
--- a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
+++ b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
@@ -4,7 +4,9 @@ Mediatek Video Codec is the video codec hw present in Mediatek SoCs which
supports high resolution encoding and decoding functionalities.
Required properties:
-- compatible : "mediatek,mt8173-vcodec-enc" for MT8173 encoder
+- compatible : must be one of the following string:
+ "mediatek,mt8173-vcodec-enc-vp8" for mt8173 vp8 encoder.
+ "mediatek,mt8173-vcodec-enc" for mt8173 avc encoder.
"mediatek,mt8183-vcodec-enc" for MT8183 encoder.
"mediatek,mt8173-vcodec-dec" for MT8173 decoder.
- reg : Physical base address of the video codec registers and length of
@@ -13,12 +15,12 @@ Required properties:
- mediatek,larb : must contain the local arbiters in the current Socs.
- clocks : list of clock specifiers, corresponding to entries in
the clock-names property.
-- clock-names: encoder must contain "venc_sel_src", "venc_sel",,
- "venc_lt_sel_src", "venc_lt_sel", decoder must contain "vcodecpll",
- "univpll_d2", "clk_cci400_sel", "vdec_sel", "vdecpll", "vencpll",
- "venc_lt_sel", "vdec_bus_clk_src".
+- clock-names: avc encoder must contain "venc_sel", vp8 encoder must
+ contain "venc_lt_sel", decoder must contain "vcodecpll", "univpll_d2",
+ "clk_cci400_sel", "vdec_sel", "vdecpll", "vencpll", "venc_lt_sel",
+ "vdec_bus_clk_src".
- iommus : should point to the respective IOMMU block with master port as
- argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
+ argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
for details.
One of the two following nodes:
- mediatek,vpu : the node of the video processor unit, if using VPU.
@@ -80,14 +82,10 @@ vcodec_dec: vcodec@16000000 {
assigned-clock-rates = <0>, <0>, <0>, <1482000000>, <800000000>;
};
- vcodec_enc: vcodec@18002000 {
+vcodec_enc_avc: vcodec@18002000 {
compatible = "mediatek,mt8173-vcodec-enc";
- reg = <0 0x18002000 0 0x1000>, /*VENC_SYS*/
- <0 0x19002000 0 0x1000>; /*VENC_LT_SYS*/
- interrupts = <GIC_SPI 198 IRQ_TYPE_LEVEL_LOW>,
- <GIC_SPI 202 IRQ_TYPE_LEVEL_LOW>;
- mediatek,larb = <&larb3>,
- <&larb5>;
+ reg = <0 0x18002000 0 0x1000>;
+ interrupts = <GIC_SPI 198 IRQ_TYPE_LEVEL_LOW>;
iommus = <&iommu M4U_PORT_VENC_RCPU>,
<&iommu M4U_PORT_VENC_REC>,
<&iommu M4U_PORT_VENC_BSDMA>,
@@ -98,8 +96,20 @@ vcodec_dec: vcodec@16000000 {
<&iommu M4U_PORT_VENC_REF_LUMA>,
<&iommu M4U_PORT_VENC_REF_CHROMA>,
<&iommu M4U_PORT_VENC_NBM_RDMA>,
- <&iommu M4U_PORT_VENC_NBM_WDMA>,
- <&iommu M4U_PORT_VENC_RCPU_SET2>,
+ <&iommu M4U_PORT_VENC_NBM_WDMA>;
+ mediatek,larb = <&larb3>;
+ mediatek,vpu = <&vpu>;
+ clocks = <&topckgen CLK_TOP_VENC_SEL>;
+ clock-names = "venc_sel";
+ assigned-clocks = <&topckgen CLK_TOP_VENC_SEL>;
+ assigned-clock-parents = <&topckgen CLK_TOP_VCODECPLL>;
+ };
+
+vcodec_enc_vp8: vcodec@19002000 {
+ compatible = "mediatek,mt8173-vcodec-enc-vp8";
+ reg = <0 0x19002000 0 0x1000>; /* VENC_LT_SYS */
+ interrupts = <GIC_SPI 202 IRQ_TYPE_LEVEL_LOW>;
+ iommus = <&iommu M4U_PORT_VENC_RCPU_SET2>,
<&iommu M4U_PORT_VENC_REC_FRM_SET2>,
<&iommu M4U_PORT_VENC_BSDMA_SET2>,
<&iommu M4U_PORT_VENC_SV_COMA_SET2>,
@@ -108,17 +118,10 @@ vcodec_dec: vcodec@16000000 {
<&iommu M4U_PORT_VENC_CUR_CHROMA_SET2>,
<&iommu M4U_PORT_VENC_REF_LUMA_SET2>,
<&iommu M4U_PORT_VENC_REC_CHROMA_SET2>;
+ mediatek,larb = <&larb5>;
mediatek,vpu = <&vpu>;
- clocks = <&topckgen CLK_TOP_VENCPLL_D2>,
- <&topckgen CLK_TOP_VENC_SEL>,
- <&topckgen CLK_TOP_UNIVPLL1_D2>,
- <&topckgen CLK_TOP_VENC_LT_SEL>;
- clock-names = "venc_sel_src",
- "venc_sel",
- "venc_lt_sel_src",
- "venc_lt_sel";
- assigned-clocks = <&topckgen CLK_TOP_VENC_SEL>,
- <&topckgen CLK_TOP_VENC_LT_SEL>;
- assigned-clock-parents = <&topckgen CLK_TOP_VENCPLL_D2>,
- <&topckgen CLK_TOP_UNIVPLL1_D2>;
+ clocks = <&topckgen CLK_TOP_VENC_LT_SEL>;
+ clock-names = "venc_lt_sel";
+ assigned-clocks = <&topckgen CLK_TOP_VENC_LT_SEL>;
+ assigned-clock-parents = <&topckgen CLK_TOP_VCODECPLL_370P5>;
};
diff --git a/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml b/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml
index be47a7b62ca9..d8ed480482b9 100644
--- a/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml
+++ b/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml
@@ -4,14 +4,19 @@
$id: http://devicetree.org/schemas/media/nxp,imx7-mipi-csi2.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: NXP i.MX7 Mipi CSI2
+title: NXP i.MX7 MIPI CSI-2 receiver
maintainers:
- Rui Miguel Silva <rmfrfs@gmail.com>
-description: |
- This is the device node for the MIPI CSI-2 receiver core in i.MX7 soc. It is
- compatible with previous version of samsung d-phy.
+description: |-
+ The NXP i.MX7 SoC family includes a MIPI CSI-2 receiver IP core, documented
+ as "CSIS V3.3". The IP core seems to originate from Samsung, and may be
+ compatible with some of the Exynos4 ad S5P SoCs.
+
+ While the CSI-2 receiver is separate from the MIPI D-PHY IP core, the PHY is
+ completely wrapped by the CSIS and doesn't expose a control interface of its
+ own. This binding thus covers both IP cores.
properties:
compatible:
@@ -24,8 +29,10 @@ properties:
maxItems: 1
clocks:
- minItems: 3
- maxItems: 3
+ items:
+ - description: The peripheral clock (a.k.a. APB clock)
+ - description: The external clock (optionally used as the pixel clock)
+ - description: The MIPI D-PHY clock
clock-names:
items:
@@ -37,26 +44,16 @@ properties:
maxItems: 1
phy-supply:
- description:
- Phandle to a regulator that provides power to the PHY. This
- regulator will be managed during the PHY power on/off sequence.
+ description: The MIPI D-PHY digital power supply
resets:
- maxItems: 1
-
- reset-names:
- const: mrst
+ items:
+ - description: MIPI D-PHY slave reset
clock-frequency:
- description:
- The IP main (system bus) clock frequency in Hertz
+ description: The desired external clock ("wrap") frequency, in Hz
default: 166000000
- fsl,csis-hs-settle:
- $ref: /schemas/types.yaml#/definitions/uint32
- description:
- Differential receiver (HS-RX) settle time
-
ports:
$ref: /schemas/graph.yaml#/properties/ports
@@ -98,7 +95,6 @@ required:
- power-domains
- phy-supply
- resets
- - reset-names
- ports
additionalProperties: false
@@ -111,43 +107,41 @@ examples:
#include <dt-bindings/reset/imx7-reset.h>
mipi_csi: mipi-csi@30750000 {
- compatible = "fsl,imx7-mipi-csi2";
- reg = <0x30750000 0x10000>;
- interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
-
- clocks = <&clks IMX7D_IPG_ROOT_CLK>,
- <&clks IMX7D_MIPI_CSI_ROOT_CLK>,
- <&clks IMX7D_MIPI_DPHY_ROOT_CLK>;
- clock-names = "pclk", "wrap", "phy";
- clock-frequency = <166000000>;
-
- power-domains = <&pgc_mipi_phy>;
- phy-supply = <&reg_1p0d>;
- resets = <&src IMX7_RESET_MIPI_PHY_MRST>;
- reset-names = "mrst";
- fsl,csis-hs-settle = <3>;
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
-
- mipi_from_sensor: endpoint {
- remote-endpoint = <&ov2680_to_mipi>;
- data-lanes = <1>;
- };
- };
-
- port@1 {
- reg = <1>;
-
- mipi_vc0_to_csi_mux: endpoint {
- remote-endpoint = <&csi_mux_from_mipi_vc0>;
- };
- };
+ compatible = "fsl,imx7-mipi-csi2";
+ reg = <0x30750000 0x10000>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+
+ clocks = <&clks IMX7D_IPG_ROOT_CLK>,
+ <&clks IMX7D_MIPI_CSI_ROOT_CLK>,
+ <&clks IMX7D_MIPI_DPHY_ROOT_CLK>;
+ clock-names = "pclk", "wrap", "phy";
+ clock-frequency = <166000000>;
+
+ power-domains = <&pgc_mipi_phy>;
+ phy-supply = <&reg_1p0d>;
+ resets = <&src IMX7_RESET_MIPI_PHY_MRST>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ mipi_from_sensor: endpoint {
+ remote-endpoint = <&ov2680_to_mipi>;
+ data-lanes = <1>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ mipi_vc0_to_csi_mux: endpoint {
+ remote-endpoint = <&csi_mux_from_mipi_vc0>;
+ };
};
+ };
};
...
diff --git a/Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml b/Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
new file mode 100644
index 000000000000..5d13cbb5251b
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
@@ -0,0 +1,84 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/nxp,imx8-jpeg.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: i.MX8QXP/QM JPEG decoder/encoder Device Tree Bindings
+
+maintainers:
+ - Mirela Rabulea <mirela.rabulea@nxp.com>
+
+description: |-
+ The JPEG decoder/encoder present in iMX8QXP and iMX8QM SoCs is an
+ ISO/IEC 10918-1 JPEG standard compliant decoder/encoder, for Baseline
+ and Extended Sequential DCT modes.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ # JPEG decoder
+ - nxp,imx8qxp-jpgdec
+ # JPEG encoder
+ - nxp,imx8qxp-jpgenc
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ description: |
+ There are 4 slots available in the IP, which the driver may use
+ If a certain slot is used, it should have an associated interrupt
+ The interrupt with index i is assumed to be for slot i
+ minItems: 1 # At least one slot is needed by the driver
+ maxItems: 4 # The IP has 4 slots available for use
+
+ power-domains:
+ description:
+ List of phandle and PM domain specifier as documented in
+ Documentation/devicetree/bindings/power/power_domain.txt
+ minItems: 2 # Wrapper and 1 slot
+ maxItems: 5 # Wrapper and 4 slots
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - power-domains
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/firmware/imx/rsrc.h>
+
+ jpegdec: jpegdec@58400000 {
+ compatible = "nxp,imx8qxp-jpgdec";
+ reg = <0x58400000 0x00050000 >;
+ interrupts = <GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&pd IMX_SC_R_MJPEG_DEC_MP>,
+ <&pd IMX_SC_R_MJPEG_DEC_S0>,
+ <&pd IMX_SC_R_MJPEG_DEC_S1>,
+ <&pd IMX_SC_R_MJPEG_DEC_S2>,
+ <&pd IMX_SC_R_MJPEG_DEC_S3>;
+ };
+
+ jpegenc: jpegenc@58450000 {
+ compatible = "nxp,imx8qxp-jpgenc";
+ reg = <0x58450000 0x00050000 >;
+ interrupts = <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&pd IMX_SC_R_MJPEG_ENC_MP>,
+ <&pd IMX_SC_R_MJPEG_ENC_S0>,
+ <&pd IMX_SC_R_MJPEG_ENC_S1>,
+ <&pd IMX_SC_R_MJPEG_ENC_S2>,
+ <&pd IMX_SC_R_MJPEG_ENC_S3>;
+ };
+...
diff --git a/Documentation/devicetree/bindings/media/qcom,camss.txt b/Documentation/devicetree/bindings/media/qcom,camss.txt
deleted file mode 100644
index 498234629e21..000000000000
--- a/Documentation/devicetree/bindings/media/qcom,camss.txt
+++ /dev/null
@@ -1,236 +0,0 @@
-Qualcomm Camera Subsystem
-
-* Properties
-
-- compatible:
- Usage: required
- Value type: <stringlist>
- Definition: Should contain one of:
- - "qcom,msm8916-camss"
- - "qcom,msm8996-camss"
- - "qcom,sdm660-camss"
-- reg:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: Register ranges as listed in the reg-names property.
-- reg-names:
- Usage: required
- Value type: <stringlist>
- Definition: Should contain the following entries:
- - "csiphy0"
- - "csiphy0_clk_mux"
- - "csiphy1"
- - "csiphy1_clk_mux"
- - "csiphy2" (8996 only)
- - "csiphy2_clk_mux" (8996 only)
- - "csid0"
- - "csid1"
- - "csid2" (8996 only)
- - "csid3" (8996 only)
- - "ispif"
- - "csi_clk_mux"
- - "vfe0"
- - "vfe1" (8996 only)
-- interrupts:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: Interrupts as listed in the interrupt-names property.
-- interrupt-names:
- Usage: required
- Value type: <stringlist>
- Definition: Should contain the following entries:
- - "csiphy0"
- - "csiphy1"
- - "csiphy2" (8996 only)
- - "csid0"
- - "csid1"
- - "csid2" (8996 only)
- - "csid3" (8996 only)
- - "ispif"
- - "vfe0"
- - "vfe1" (8996 only)
-- power-domains:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: A phandle and power domain specifier pairs to the
- power domain which is responsible for collapsing
- and restoring power to the peripheral.
-- clocks:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: A list of phandle and clock specifier pairs as listed
- in clock-names property.
-- clock-names:
- Usage: required
- Value type: <stringlist>
- Definition: Should contain the following entries:
- - "top_ahb"
- - "throttle_axi" (660 only)
- - "ispif_ahb"
- - "csiphy0_timer"
- - "csiphy1_timer"
- - "csiphy2_timer" (8996 only)
- - "csiphy_ahb2crif" (660 only)
- - "csi0_ahb"
- - "csi0"
- - "csi0_phy"
- - "csi0_pix"
- - "csi0_rdi"
- - "cphy_csid0" (660 only)
- - "csi1_ahb"
- - "csi1"
- - "csi1_phy"
- - "csi1_pix"
- - "csi1_rdi"
- - "cphy_csid1" (660 only)
- - "csi2_ahb" (8996 only)
- - "csi2" (8996 only)
- - "csi2_phy" (8996 only)
- - "csi2_pix" (8996 only)
- - "csi2_rdi" (8996 only)
- - "cphy_csid2" (660 only)
- - "csi3_ahb" (8996 only)
- - "csi3" (8996 only)
- - "csi3_phy" (8996 only)
- - "csi3_pix" (8996 only)
- - "csi3_rdi" (8996 only)
- - "cphy_csid3" (660 only)
- - "ahb"
- - "vfe0"
- - "csi_vfe0"
- - "vfe0_ahb", (8996 only)
- - "vfe0_stream", (8996 only)
- - "vfe1", (8996 only)
- - "csi_vfe1", (8996 only)
- - "vfe1_ahb", (8996 only)
- - "vfe1_stream", (8996 only)
- - "vfe_ahb"
- - "vfe_axi"
-- vdda-supply:
- Usage: required
- Value type: <phandle>
- Definition: A phandle to voltage supply for CSI2.
-- iommus:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: A list of phandle and IOMMU specifier pairs.
-
-* Nodes
-
-- ports:
- Usage: required
- Definition: As described in video-interfaces.txt in same directory.
- Properties:
- - reg:
- Usage: required
- Value type: <u32>
- Definition: Selects CSI2 PHY interface - PHY0, PHY1
- or PHY2 (8996 only)
- Endpoint node properties:
- - clock-lanes:
- Usage: required
- Value type: <u32>
- Definition: The physical clock lane index. On 8916
- the value must always be <1> as the physical
- clock lane is lane 1. On 8996 the value must
- always be <7> as the hardware supports D-PHY
- and C-PHY, indexes are in a common set and
- D-PHY physical clock lane is labeled as 7.
- - data-lanes:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: An array of physical data lanes indexes.
- Position of an entry determines the logical
- lane number, while the value of an entry
- indicates physical lane index. Lane swapping
- is supported. Physical lane indexes for
- 8916: 0, 2, 3, 4; for 8996: 0, 1, 2, 3.
-
-* An Example
-
- camss: camss@1b00000 {
- compatible = "qcom,msm8916-camss";
- reg = <0x1b0ac00 0x200>,
- <0x1b00030 0x4>,
- <0x1b0b000 0x200>,
- <0x1b00038 0x4>,
- <0x1b08000 0x100>,
- <0x1b08400 0x100>,
- <0x1b0a000 0x500>,
- <0x1b00020 0x10>,
- <0x1b10000 0x1000>;
- reg-names = "csiphy0",
- "csiphy0_clk_mux",
- "csiphy1",
- "csiphy1_clk_mux",
- "csid0",
- "csid1",
- "ispif",
- "csi_clk_mux",
- "vfe0";
- interrupts = <GIC_SPI 78 0>,
- <GIC_SPI 79 0>,
- <GIC_SPI 51 0>,
- <GIC_SPI 52 0>,
- <GIC_SPI 55 0>,
- <GIC_SPI 57 0>;
- interrupt-names = "csiphy0",
- "csiphy1",
- "csid0",
- "csid1",
- "ispif",
- "vfe0";
- power-domains = <&gcc VFE_GDSC>;
- clocks = <&gcc GCC_CAMSS_TOP_AHB_CLK>,
- <&gcc GCC_CAMSS_ISPIF_AHB_CLK>,
- <&gcc GCC_CAMSS_CSI0PHYTIMER_CLK>,
- <&gcc GCC_CAMSS_CSI1PHYTIMER_CLK>,
- <&gcc GCC_CAMSS_CSI0_AHB_CLK>,
- <&gcc GCC_CAMSS_CSI0_CLK>,
- <&gcc GCC_CAMSS_CSI0PHY_CLK>,
- <&gcc GCC_CAMSS_CSI0PIX_CLK>,
- <&gcc GCC_CAMSS_CSI0RDI_CLK>,
- <&gcc GCC_CAMSS_CSI1_AHB_CLK>,
- <&gcc GCC_CAMSS_CSI1_CLK>,
- <&gcc GCC_CAMSS_CSI1PHY_CLK>,
- <&gcc GCC_CAMSS_CSI1PIX_CLK>,
- <&gcc GCC_CAMSS_CSI1RDI_CLK>,
- <&gcc GCC_CAMSS_AHB_CLK>,
- <&gcc GCC_CAMSS_VFE0_CLK>,
- <&gcc GCC_CAMSS_CSI_VFE0_CLK>,
- <&gcc GCC_CAMSS_VFE_AHB_CLK>,
- <&gcc GCC_CAMSS_VFE_AXI_CLK>;
- clock-names = "top_ahb",
- "ispif_ahb",
- "csiphy0_timer",
- "csiphy1_timer",
- "csi0_ahb",
- "csi0",
- "csi0_phy",
- "csi0_pix",
- "csi0_rdi",
- "csi1_ahb",
- "csi1",
- "csi1_phy",
- "csi1_pix",
- "csi1_rdi",
- "ahb",
- "vfe0",
- "csi_vfe0",
- "vfe_ahb",
- "vfe_axi";
- vdda-supply = <&pm8916_l2>;
- iommus = <&apps_iommu 3>;
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
- port@0 {
- reg = <0>;
- csiphy0_ep: endpoint {
- clock-lanes = <1>;
- data-lanes = <0 2>;
- remote-endpoint = <&ov5645_ep>;
- };
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/media/qcom,msm8916-camss.yaml b/Documentation/devicetree/bindings/media/qcom,msm8916-camss.yaml
new file mode 100644
index 000000000000..304908072d72
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/qcom,msm8916-camss.yaml
@@ -0,0 +1,256 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/media/qcom,msm8916-camss.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm CAMSS ISP
+
+maintainers:
+ - Robert Foss <robert.foss@linaro.org>
+ - Todor Tomov <todor.too@gmail.com>
+
+description: |
+ The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms
+
+properties:
+ compatible:
+ const: qcom,msm8916-camss
+
+ clocks:
+ minItems: 19
+ maxItems: 19
+
+ clock-names:
+ items:
+ - const: top_ahb
+ - const: ispif_ahb
+ - const: csiphy0_timer
+ - const: csiphy1_timer
+ - const: csi0_ahb
+ - const: csi0
+ - const: csi0_phy
+ - const: csi0_pix
+ - const: csi0_rdi
+ - const: csi1_ahb
+ - const: csi1
+ - const: csi1_phy
+ - const: csi1_pix
+ - const: csi1_rdi
+ - const: ahb
+ - const: vfe0
+ - const: csi_vfe0
+ - const: vfe_ahb
+ - const: vfe_axi
+
+ interrupts:
+ minItems: 6
+ maxItems: 6
+
+ interrupt-names:
+ items:
+ - const: csiphy0
+ - const: csiphy1
+ - const: csid0
+ - const: csid1
+ - const: ispif
+ - const: vfe0
+
+ iommus:
+ maxItems: 1
+
+ power-domains:
+ items:
+ - description: VFE GDSC - Video Front End, Global Distributed Switch Controller.
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ description:
+ CSI input ports.
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 1
+
+ data-lanes:
+ description:
+ An array of physical data lanes indexes.
+ Position of an entry determines the logical
+ lane number, while the value of an entry
+ indicates physical lane index. Lane swapping
+ is supported. Physical lane indexes;
+ 0, 2, 3, 4.
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@1:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 1
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ reg:
+ minItems: 9
+ maxItems: 9
+
+ reg-names:
+ items:
+ - const: csiphy0
+ - const: csiphy0_clk_mux
+ - const: csiphy1
+ - const: csiphy1_clk_mux
+ - const: csid0
+ - const: csid1
+ - const: ispif
+ - const: csi_clk_mux
+ - const: vfe0
+
+ vdda-supply:
+ description:
+ Definition of the regulator used as analog power supply.
+
+required:
+ - clock-names
+ - clocks
+ - compatible
+ - interrupt-names
+ - interrupts
+ - iommus
+ - power-domains
+ - reg
+ - reg-names
+ - vdda-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/qcom,gcc-msm8916.h>
+
+ camss: camss@1b00000 {
+ compatible = "qcom,msm8916-camss";
+
+ clocks = <&gcc GCC_CAMSS_TOP_AHB_CLK>,
+ <&gcc GCC_CAMSS_ISPIF_AHB_CLK>,
+ <&gcc GCC_CAMSS_CSI0PHYTIMER_CLK>,
+ <&gcc GCC_CAMSS_CSI1PHYTIMER_CLK>,
+ <&gcc GCC_CAMSS_CSI0_AHB_CLK>,
+ <&gcc GCC_CAMSS_CSI0_CLK>,
+ <&gcc GCC_CAMSS_CSI0PHY_CLK>,
+ <&gcc GCC_CAMSS_CSI0PIX_CLK>,
+ <&gcc GCC_CAMSS_CSI0RDI_CLK>,
+ <&gcc GCC_CAMSS_CSI1_AHB_CLK>,
+ <&gcc GCC_CAMSS_CSI1_CLK>,
+ <&gcc GCC_CAMSS_CSI1PHY_CLK>,
+ <&gcc GCC_CAMSS_CSI1PIX_CLK>,
+ <&gcc GCC_CAMSS_CSI1RDI_CLK>,
+ <&gcc GCC_CAMSS_AHB_CLK>,
+ <&gcc GCC_CAMSS_VFE0_CLK>,
+ <&gcc GCC_CAMSS_CSI_VFE0_CLK>,
+ <&gcc GCC_CAMSS_VFE_AHB_CLK>,
+ <&gcc GCC_CAMSS_VFE_AXI_CLK>;
+
+ clock-names = "top_ahb",
+ "ispif_ahb",
+ "csiphy0_timer",
+ "csiphy1_timer",
+ "csi0_ahb",
+ "csi0",
+ "csi0_phy",
+ "csi0_pix",
+ "csi0_rdi",
+ "csi1_ahb",
+ "csi1",
+ "csi1_phy",
+ "csi1_pix",
+ "csi1_rdi",
+ "ahb",
+ "vfe0",
+ "csi_vfe0",
+ "vfe_ahb",
+ "vfe_axi";
+
+ interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 51 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 52 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 55 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 57 IRQ_TYPE_EDGE_RISING>;
+
+ interrupt-names = "csiphy0",
+ "csiphy1",
+ "csid0",
+ "csid1",
+ "ispif",
+ "vfe0";
+
+ iommus = <&apps_iommu 3>;
+
+ power-domains = <&gcc VFE_GDSC>;
+
+ reg = <0x01b0ac00 0x200>,
+ <0x01b00030 0x4>,
+ <0x01b0b000 0x200>,
+ <0x01b00038 0x4>,
+ <0x01b08000 0x100>,
+ <0x01b08400 0x100>,
+ <0x01b0a000 0x500>,
+ <0x01b00020 0x10>,
+ <0x01b10000 0x1000>;
+
+ reg-names = "csiphy0",
+ "csiphy0_clk_mux",
+ "csiphy1",
+ "csiphy1_clk_mux",
+ "csid0",
+ "csid1",
+ "ispif",
+ "csi_clk_mux",
+ "vfe0";
+
+ vdda-supply = <&reg_2v8>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ };
diff --git a/Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml b/Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml
new file mode 100644
index 000000000000..38be41e932f0
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml
@@ -0,0 +1,387 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/media/qcom,msm8996-camss.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm CAMSS ISP
+
+maintainers:
+ - Robert Foss <robert.foss@linaro.org>
+ - Todor Tomov <todor.too@gmail.com>
+
+description: |
+ The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms
+
+properties:
+ compatible:
+ const: qcom,msm8996-camss
+
+ clocks:
+ minItems: 36
+ maxItems: 36
+
+ clock-names:
+ items:
+ - const: top_ahb
+ - const: ispif_ahb
+ - const: csiphy0_timer
+ - const: csiphy1_timer
+ - const: csiphy2_timer
+ - const: csi0_ahb
+ - const: csi0
+ - const: csi0_phy
+ - const: csi0_pix
+ - const: csi0_rdi
+ - const: csi1_ahb
+ - const: csi1
+ - const: csi1_phy
+ - const: csi1_pix
+ - const: csi1_rdi
+ - const: csi2_ahb
+ - const: csi2
+ - const: csi2_phy
+ - const: csi2_pix
+ - const: csi2_rdi
+ - const: csi3_ahb
+ - const: csi3
+ - const: csi3_phy
+ - const: csi3_pix
+ - const: csi3_rdi
+ - const: ahb
+ - const: vfe0
+ - const: csi_vfe0
+ - const: vfe0_ahb
+ - const: vfe0_stream
+ - const: vfe1
+ - const: csi_vfe1
+ - const: vfe1_ahb
+ - const: vfe1_stream
+ - const: vfe_ahb
+ - const: vfe_axi
+
+ interrupts:
+ minItems: 10
+ maxItems: 10
+
+ interrupt-names:
+ items:
+ - const: csiphy0
+ - const: csiphy1
+ - const: csiphy2
+ - const: csid0
+ - const: csid1
+ - const: csid2
+ - const: csid3
+ - const: ispif
+ - const: vfe0
+ - const: vfe1
+
+ iommus:
+ maxItems: 4
+
+ power-domains:
+ items:
+ - description: VFE0 GDSC - Video Front End, Global Distributed Switch Controller.
+ - description: VFE1 GDSC - Video Front End, Global Distributed Switch Controller.
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ description:
+ CSI input ports.
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ description:
+ An array of physical data lanes indexes.
+ Position of an entry determines the logical
+ lane number, while the value of an entry
+ indicates physical lane index. Lane swapping
+ is supported. Physical lane indexes are;
+ 0, 1, 2, 3
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@1:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@2:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@3:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ reg:
+ minItems: 14
+ maxItems: 14
+
+ reg-names:
+ items:
+ - const: csiphy0
+ - const: csiphy0_clk_mux
+ - const: csiphy1
+ - const: csiphy1_clk_mux
+ - const: csiphy2
+ - const: csiphy2_clk_mux
+ - const: csid0
+ - const: csid1
+ - const: csid2
+ - const: csid3
+ - const: ispif
+ - const: csi_clk_mux
+ - const: vfe0
+ - const: vfe1
+
+ vdda-supply:
+ description:
+ Definition of the regulator used as analog power supply.
+
+required:
+ - clock-names
+ - clocks
+ - compatible
+ - interrupt-names
+ - interrupts
+ - iommus
+ - power-domains
+ - reg
+ - reg-names
+ - vdda-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/qcom,gcc-msm8996.h>
+ #include <dt-bindings/clock/qcom,mmcc-msm8996.h>
+
+ camss: camss@a00000 {
+ compatible = "qcom,msm8996-camss";
+
+ clocks = <&mmcc CAMSS_TOP_AHB_CLK>,
+ <&mmcc CAMSS_ISPIF_AHB_CLK>,
+ <&mmcc CAMSS_CSI0PHYTIMER_CLK>,
+ <&mmcc CAMSS_CSI1PHYTIMER_CLK>,
+ <&mmcc CAMSS_CSI2PHYTIMER_CLK>,
+ <&mmcc CAMSS_CSI0_AHB_CLK>,
+ <&mmcc CAMSS_CSI0_CLK>,
+ <&mmcc CAMSS_CSI0PHY_CLK>,
+ <&mmcc CAMSS_CSI0PIX_CLK>,
+ <&mmcc CAMSS_CSI0RDI_CLK>,
+ <&mmcc CAMSS_CSI1_AHB_CLK>,
+ <&mmcc CAMSS_CSI1_CLK>,
+ <&mmcc CAMSS_CSI1PHY_CLK>,
+ <&mmcc CAMSS_CSI1PIX_CLK>,
+ <&mmcc CAMSS_CSI1RDI_CLK>,
+ <&mmcc CAMSS_CSI2_AHB_CLK>,
+ <&mmcc CAMSS_CSI2_CLK>,
+ <&mmcc CAMSS_CSI2PHY_CLK>,
+ <&mmcc CAMSS_CSI2PIX_CLK>,
+ <&mmcc CAMSS_CSI2RDI_CLK>,
+ <&mmcc CAMSS_CSI3_AHB_CLK>,
+ <&mmcc CAMSS_CSI3_CLK>,
+ <&mmcc CAMSS_CSI3PHY_CLK>,
+ <&mmcc CAMSS_CSI3PIX_CLK>,
+ <&mmcc CAMSS_CSI3RDI_CLK>,
+ <&mmcc CAMSS_AHB_CLK>,
+ <&mmcc CAMSS_VFE0_CLK>,
+ <&mmcc CAMSS_CSI_VFE0_CLK>,
+ <&mmcc CAMSS_VFE0_AHB_CLK>,
+ <&mmcc CAMSS_VFE0_STREAM_CLK>,
+ <&mmcc CAMSS_VFE1_CLK>,
+ <&mmcc CAMSS_CSI_VFE1_CLK>,
+ <&mmcc CAMSS_VFE1_AHB_CLK>,
+ <&mmcc CAMSS_VFE1_STREAM_CLK>,
+ <&mmcc CAMSS_VFE_AHB_CLK>,
+ <&mmcc CAMSS_VFE_AXI_CLK>;
+
+ clock-names = "top_ahb",
+ "ispif_ahb",
+ "csiphy0_timer",
+ "csiphy1_timer",
+ "csiphy2_timer",
+ "csi0_ahb",
+ "csi0",
+ "csi0_phy",
+ "csi0_pix",
+ "csi0_rdi",
+ "csi1_ahb",
+ "csi1",
+ "csi1_phy",
+ "csi1_pix",
+ "csi1_rdi",
+ "csi2_ahb",
+ "csi2",
+ "csi2_phy",
+ "csi2_pix",
+ "csi2_rdi",
+ "csi3_ahb",
+ "csi3",
+ "csi3_phy",
+ "csi3_pix",
+ "csi3_rdi",
+ "ahb",
+ "vfe0",
+ "csi_vfe0",
+ "vfe0_ahb",
+ "vfe0_stream",
+ "vfe1",
+ "csi_vfe1",
+ "vfe1_ahb",
+ "vfe1_stream",
+ "vfe_ahb",
+ "vfe_axi";
+
+ interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 80 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 296 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 297 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 298 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 299 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 309 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 314 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 315 IRQ_TYPE_EDGE_RISING>;
+
+ interrupt-names = "csiphy0",
+ "csiphy1",
+ "csiphy2",
+ "csid0",
+ "csid1",
+ "csid2",
+ "csid3",
+ "ispif",
+ "vfe0",
+ "vfe1";
+
+ iommus = <&vfe_smmu 0>,
+ <&vfe_smmu 1>,
+ <&vfe_smmu 2>,
+ <&vfe_smmu 3>;
+
+ power-domains = <&mmcc VFE0_GDSC>,
+ <&mmcc VFE1_GDSC>;
+
+ reg = <0x00a34000 0x1000>,
+ <0x00a00030 0x4>,
+ <0x00a35000 0x1000>,
+ <0x00a00038 0x4>,
+ <0x00a36000 0x1000>,
+ <0x00a00040 0x4>,
+ <0x00a30000 0x100>,
+ <0x00a30400 0x100>,
+ <0x00a30800 0x100>,
+ <0x00a30c00 0x100>,
+ <0x00a31000 0x500>,
+ <0x00a00020 0x10>,
+ <0x00a10000 0x1000>,
+ <0x00a14000 0x1000>;
+
+ reg-names = "csiphy0",
+ "csiphy0_clk_mux",
+ "csiphy1",
+ "csiphy1_clk_mux",
+ "csiphy2",
+ "csiphy2_clk_mux",
+ "csid0",
+ "csid1",
+ "csid2",
+ "csid3",
+ "ispif",
+ "csi_clk_mux",
+ "vfe0",
+ "vfe1";
+
+ vdda-supply = <&reg_2v8>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/media/qcom,sdm660-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sdm660-camss.yaml
new file mode 100644
index 000000000000..841a1aafdd13
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/qcom,sdm660-camss.yaml
@@ -0,0 +1,398 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/media/qcom,sdm660-camss.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm CAMSS ISP
+
+maintainers:
+ - Robert Foss <robert.foss@linaro.org>
+ - AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
+
+description: |
+ The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms
+
+properties:
+ compatible:
+ const: qcom,sdm660-camss
+
+ clocks:
+ minItems: 42
+ maxItems: 42
+
+ clock-names:
+ items:
+ - const: ahb
+ - const: cphy_csid0
+ - const: cphy_csid1
+ - const: cphy_csid2
+ - const: cphy_csid3
+ - const: csi0_ahb
+ - const: csi0
+ - const: csi0_phy
+ - const: csi0_pix
+ - const: csi0_rdi
+ - const: csi1_ahb
+ - const: csi1
+ - const: csi1_phy
+ - const: csi1_pix
+ - const: csi1_rdi
+ - const: csi2_ahb
+ - const: csi2
+ - const: csi2_phy
+ - const: csi2_pix
+ - const: csi2_rdi
+ - const: csi3_ahb
+ - const: csi3
+ - const: csi3_phy
+ - const: csi3_pix
+ - const: csi3_rdi
+ - const: csiphy0_timer
+ - const: csiphy1_timer
+ - const: csiphy2_timer
+ - const: csiphy_ahb2crif
+ - const: csi_vfe0
+ - const: csi_vfe1
+ - const: ispif_ahb
+ - const: throttle_axi
+ - const: top_ahb
+ - const: vfe0_ahb
+ - const: vfe0
+ - const: vfe0_stream
+ - const: vfe1_ahb
+ - const: vfe1
+ - const: vfe1_stream
+ - const: vfe_ahb
+ - const: vfe_axi
+
+ interrupts:
+ minItems: 10
+ maxItems: 10
+
+ interrupt-names:
+ items:
+ - const: csid0
+ - const: csid1
+ - const: csid2
+ - const: csid3
+ - const: csiphy0
+ - const: csiphy1
+ - const: csiphy2
+ - const: ispif
+ - const: vfe0
+ - const: vfe1
+
+ iommus:
+ maxItems: 4
+
+ power-domains:
+ items:
+ - description: VFE0 GDSC - Video Front End, Global Distributed Switch Controller.
+ - description: VFE1 GDSC - Video Front End, Global Distributed Switch Controller.
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ description:
+ CSI input ports.
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@1:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@2:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@3:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ reg:
+ minItems: 14
+ maxItems: 14
+
+ reg-names:
+ items:
+ - const: csi_clk_mux
+ - const: csid0
+ - const: csid1
+ - const: csid2
+ - const: csid3
+ - const: csiphy0
+ - const: csiphy0_clk_mux
+ - const: csiphy1
+ - const: csiphy1_clk_mux
+ - const: csiphy2
+ - const: csiphy2_clk_mux
+ - const: ispif
+ - const: vfe0
+ - const: vfe1
+
+ vdda-supply:
+ description:
+ Definition of the regulator used as analog power supply.
+
+required:
+ - clock-names
+ - clocks
+ - compatible
+ - interrupt-names
+ - interrupts
+ - iommus
+ - power-domains
+ - reg
+ - reg-names
+ - vdda-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/qcom,gcc-sdm660.h>
+ #include <dt-bindings/clock/qcom,mmcc-sdm660.h>
+
+ camss: camss@ca00000 {
+ compatible = "qcom,sdm660-camss";
+
+ clocks = <&mmcc CAMSS_AHB_CLK>,
+ <&mmcc CAMSS_CPHY_CSID0_CLK>,
+ <&mmcc CAMSS_CPHY_CSID1_CLK>,
+ <&mmcc CAMSS_CPHY_CSID2_CLK>,
+ <&mmcc CAMSS_CPHY_CSID3_CLK>,
+ <&mmcc CAMSS_CSI0_AHB_CLK>,
+ <&mmcc CAMSS_CSI0_CLK>,
+ <&mmcc CAMSS_CPHY_CSID0_CLK>,
+ <&mmcc CAMSS_CSI0PIX_CLK>,
+ <&mmcc CAMSS_CSI0RDI_CLK>,
+ <&mmcc CAMSS_CSI1_AHB_CLK>,
+ <&mmcc CAMSS_CSI1_CLK>,
+ <&mmcc CAMSS_CPHY_CSID1_CLK>,
+ <&mmcc CAMSS_CSI1PIX_CLK>,
+ <&mmcc CAMSS_CSI1RDI_CLK>,
+ <&mmcc CAMSS_CSI2_AHB_CLK>,
+ <&mmcc CAMSS_CSI2_CLK>,
+ <&mmcc CAMSS_CPHY_CSID2_CLK>,
+ <&mmcc CAMSS_CSI2PIX_CLK>,
+ <&mmcc CAMSS_CSI2RDI_CLK>,
+ <&mmcc CAMSS_CSI3_AHB_CLK>,
+ <&mmcc CAMSS_CSI3_CLK>,
+ <&mmcc CAMSS_CPHY_CSID3_CLK>,
+ <&mmcc CAMSS_CSI3PIX_CLK>,
+ <&mmcc CAMSS_CSI3RDI_CLK>,
+ <&mmcc CAMSS_CSI0PHYTIMER_CLK>,
+ <&mmcc CAMSS_CSI1PHYTIMER_CLK>,
+ <&mmcc CAMSS_CSI2PHYTIMER_CLK>,
+ <&mmcc CSIPHY_AHB2CRIF_CLK>,
+ <&mmcc CAMSS_CSI_VFE0_CLK>,
+ <&mmcc CAMSS_CSI_VFE1_CLK>,
+ <&mmcc CAMSS_ISPIF_AHB_CLK>,
+ <&mmcc THROTTLE_CAMSS_AXI_CLK>,
+ <&mmcc CAMSS_TOP_AHB_CLK>,
+ <&mmcc CAMSS_VFE0_AHB_CLK>,
+ <&mmcc CAMSS_VFE0_CLK>,
+ <&mmcc CAMSS_VFE0_STREAM_CLK>,
+ <&mmcc CAMSS_VFE1_AHB_CLK>,
+ <&mmcc CAMSS_VFE1_CLK>,
+ <&mmcc CAMSS_VFE1_STREAM_CLK>,
+ <&mmcc CAMSS_VFE_VBIF_AHB_CLK>,
+ <&mmcc CAMSS_VFE_VBIF_AXI_CLK>;
+
+ clock-names = "ahb",
+ "cphy_csid0",
+ "cphy_csid1",
+ "cphy_csid2",
+ "cphy_csid3",
+ "csi0_ahb",
+ "csi0",
+ "csi0_phy",
+ "csi0_pix",
+ "csi0_rdi",
+ "csi1_ahb",
+ "csi1",
+ "csi1_phy",
+ "csi1_pix",
+ "csi1_rdi",
+ "csi2_ahb",
+ "csi2",
+ "csi2_phy",
+ "csi2_pix",
+ "csi2_rdi",
+ "csi3_ahb",
+ "csi3",
+ "csi3_phy",
+ "csi3_pix",
+ "csi3_rdi",
+ "csiphy0_timer",
+ "csiphy1_timer",
+ "csiphy2_timer",
+ "csiphy_ahb2crif",
+ "csi_vfe0",
+ "csi_vfe1",
+ "ispif_ahb",
+ "throttle_axi",
+ "top_ahb",
+ "vfe0_ahb",
+ "vfe0",
+ "vfe0_stream",
+ "vfe1_ahb",
+ "vfe1",
+ "vfe1_stream",
+ "vfe_ahb",
+ "vfe_axi";
+
+ interrupts = <GIC_SPI 296 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 297 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 298 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 299 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 80 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 309 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 314 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 315 IRQ_TYPE_EDGE_RISING>;
+
+ interrupt-names = "csid0",
+ "csid1",
+ "csid2",
+ "csid3",
+ "csiphy0",
+ "csiphy1",
+ "csiphy2",
+ "ispif",
+ "vfe0",
+ "vfe1";
+
+ iommus = <&mmss_smmu 0xc00>,
+ <&mmss_smmu 0xc01>,
+ <&mmss_smmu 0xc02>,
+ <&mmss_smmu 0xc03>;
+
+ power-domains = <&mmcc CAMSS_VFE0_GDSC>,
+ <&mmcc CAMSS_VFE1_GDSC>;
+
+ reg = <0x0ca00020 0x10>,
+ <0x0ca30000 0x100>,
+ <0x0ca30400 0x100>,
+ <0x0ca30800 0x100>,
+ <0x0ca30c00 0x100>,
+ <0x0c824000 0x1000>,
+ <0x0ca00120 0x4>,
+ <0x0c825000 0x1000>,
+ <0x0ca00124 0x4>,
+ <0x0c826000 0x1000>,
+ <0x0ca00128 0x4>,
+ <0x0ca31000 0x500>,
+ <0x0ca10000 0x1000>,
+ <0x0ca14000 0x1000>;
+
+ reg-names = "csi_clk_mux",
+ "csid0",
+ "csid1",
+ "csid2",
+ "csid3",
+ "csiphy0",
+ "csiphy0_clk_mux",
+ "csiphy1",
+ "csiphy1_clk_mux",
+ "csiphy2",
+ "csiphy2_clk_mux",
+ "ispif",
+ "vfe0",
+ "vfe1";
+
+ vdda-supply = <&reg_2v8>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/media/qcom,sdm845-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sdm845-camss.yaml
new file mode 100644
index 000000000000..9ca5dfa7f226
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/qcom,sdm845-camss.yaml
@@ -0,0 +1,371 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/media/qcom,sdm845-camss.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm CAMSS ISP
+
+maintainers:
+ - Robert Foss <robert.foss@linaro.org>
+
+description: |
+ The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms
+
+properties:
+ compatible:
+ const: qcom,sdm845-camss
+
+ clocks:
+ minItems: 36
+ maxItems: 36
+
+ clock-names:
+ items:
+ - const: camnoc_axi
+ - const: cpas_ahb
+ - const: cphy_rx_src
+ - const: csi0
+ - const: csi0_src
+ - const: csi1
+ - const: csi1_src
+ - const: csi2
+ - const: csi2_src
+ - const: csiphy0
+ - const: csiphy0_timer
+ - const: csiphy0_timer_src
+ - const: csiphy1
+ - const: csiphy1_timer
+ - const: csiphy1_timer_src
+ - const: csiphy2
+ - const: csiphy2_timer
+ - const: csiphy2_timer_src
+ - const: csiphy3
+ - const: csiphy3_timer
+ - const: csiphy3_timer_src
+ - const: gcc_camera_ahb
+ - const: gcc_camera_axi
+ - const: slow_ahb_src
+ - const: soc_ahb
+ - const: vfe0_axi
+ - const: vfe0
+ - const: vfe0_cphy_rx
+ - const: vfe0_src
+ - const: vfe1_axi
+ - const: vfe1
+ - const: vfe1_cphy_rx
+ - const: vfe1_src
+ - const: vfe_lite
+ - const: vfe_lite_cphy_rx
+ - const: vfe_lite_src
+
+ interrupts:
+ minItems: 10
+ maxItems: 10
+
+ interrupt-names:
+ items:
+ - const: csid0
+ - const: csid1
+ - const: csid2
+ - const: csiphy0
+ - const: csiphy1
+ - const: csiphy2
+ - const: csiphy3
+ - const: vfe0
+ - const: vfe1
+ - const: vfe_lite
+
+ iommus:
+ maxItems: 4
+
+ power-domains:
+ items:
+ - description: IFE0 GDSC - Image Front End, Global Distributed Switch Controller.
+ - description: IFE1 GDSC - Image Front End, Global Distributed Switch Controller.
+ - description: Titan GDSC - Titan ISP Block, Global Distributed Switch Controller.
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ description:
+ CSI input ports.
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ maxItems: 1
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@1:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@2:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ maxItems: 1
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@3:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ maxItems: 1
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ reg:
+ minItems: 10
+ maxItems: 10
+
+ reg-names:
+ items:
+ - const: csid0
+ - const: csid1
+ - const: csid2
+ - const: csiphy0
+ - const: csiphy1
+ - const: csiphy2
+ - const: csiphy3
+ - const: vfe0
+ - const: vfe1
+ - const: vfe_lite
+
+ vdda-supply:
+ description:
+ Definition of the regulator used as analog power supply.
+
+required:
+ - clock-names
+ - clocks
+ - compatible
+ - interrupt-names
+ - interrupts
+ - iommus
+ - power-domains
+ - reg
+ - reg-names
+ - vdda-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/qcom,camcc-sdm845.h>
+ #include <dt-bindings/clock/qcom,gcc-sdm845.h>
+
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ camss: camss@a00000 {
+ compatible = "qcom,sdm845-camss";
+
+ clocks = <&clock_camcc CAM_CC_CAMNOC_AXI_CLK>,
+ <&clock_camcc CAM_CC_CPAS_AHB_CLK>,
+ <&clock_camcc CAM_CC_CPHY_RX_CLK_SRC>,
+ <&clock_camcc CAM_CC_IFE_0_CSID_CLK>,
+ <&clock_camcc CAM_CC_IFE_0_CSID_CLK_SRC>,
+ <&clock_camcc CAM_CC_IFE_1_CSID_CLK>,
+ <&clock_camcc CAM_CC_IFE_1_CSID_CLK_SRC>,
+ <&clock_camcc CAM_CC_IFE_LITE_CSID_CLK>,
+ <&clock_camcc CAM_CC_IFE_LITE_CSID_CLK_SRC>,
+ <&clock_camcc CAM_CC_CSIPHY0_CLK>,
+ <&clock_camcc CAM_CC_CSI0PHYTIMER_CLK>,
+ <&clock_camcc CAM_CC_CSI0PHYTIMER_CLK_SRC>,
+ <&clock_camcc CAM_CC_CSIPHY1_CLK>,
+ <&clock_camcc CAM_CC_CSI1PHYTIMER_CLK>,
+ <&clock_camcc CAM_CC_CSI1PHYTIMER_CLK_SRC>,
+ <&clock_camcc CAM_CC_CSIPHY2_CLK>,
+ <&clock_camcc CAM_CC_CSI2PHYTIMER_CLK>,
+ <&clock_camcc CAM_CC_CSI2PHYTIMER_CLK_SRC>,
+ <&clock_camcc CAM_CC_CSIPHY3_CLK>,
+ <&clock_camcc CAM_CC_CSI3PHYTIMER_CLK>,
+ <&clock_camcc CAM_CC_CSI3PHYTIMER_CLK_SRC>,
+ <&gcc GCC_CAMERA_AHB_CLK>,
+ <&gcc GCC_CAMERA_AXI_CLK>,
+ <&clock_camcc CAM_CC_SLOW_AHB_CLK_SRC>,
+ <&clock_camcc CAM_CC_SOC_AHB_CLK>,
+ <&clock_camcc CAM_CC_IFE_0_AXI_CLK>,
+ <&clock_camcc CAM_CC_IFE_0_CLK>,
+ <&clock_camcc CAM_CC_IFE_0_CPHY_RX_CLK>,
+ <&clock_camcc CAM_CC_IFE_0_CLK_SRC>,
+ <&clock_camcc CAM_CC_IFE_1_AXI_CLK>,
+ <&clock_camcc CAM_CC_IFE_1_CLK>,
+ <&clock_camcc CAM_CC_IFE_1_CPHY_RX_CLK>,
+ <&clock_camcc CAM_CC_IFE_1_CLK_SRC>,
+ <&clock_camcc CAM_CC_IFE_LITE_CLK>,
+ <&clock_camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>,
+ <&clock_camcc CAM_CC_IFE_LITE_CLK_SRC>;
+
+ clock-names = "camnoc_axi",
+ "cpas_ahb",
+ "cphy_rx_src",
+ "csi0",
+ "csi0_src",
+ "csi1",
+ "csi1_src",
+ "csi2",
+ "csi2_src",
+ "csiphy0",
+ "csiphy0_timer",
+ "csiphy0_timer_src",
+ "csiphy1",
+ "csiphy1_timer",
+ "csiphy1_timer_src",
+ "csiphy2",
+ "csiphy2_timer",
+ "csiphy2_timer_src",
+ "csiphy3",
+ "csiphy3_timer",
+ "csiphy3_timer_src",
+ "gcc_camera_ahb",
+ "gcc_camera_axi",
+ "slow_ahb_src",
+ "soc_ahb",
+ "vfe0_axi",
+ "vfe0",
+ "vfe0_cphy_rx",
+ "vfe0_src",
+ "vfe1_axi",
+ "vfe1",
+ "vfe1_cphy_rx",
+ "vfe1_src",
+ "vfe_lite",
+ "vfe_lite_cphy_rx",
+ "vfe_lite_src";
+
+ interrupts = <GIC_SPI 464 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 478 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 479 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 448 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>;
+
+ interrupt-names = "csid0",
+ "csid1",
+ "csid2",
+ "csiphy0",
+ "csiphy1",
+ "csiphy2",
+ "csiphy3",
+ "vfe0",
+ "vfe1",
+ "vfe_lite";
+
+ iommus = <&apps_smmu 0x0808 0x0>,
+ <&apps_smmu 0x0810 0x8>,
+ <&apps_smmu 0x0c08 0x0>,
+ <&apps_smmu 0x0c10 0x8>;
+
+ power-domains = <&clock_camcc IFE_0_GDSC>,
+ <&clock_camcc IFE_1_GDSC>,
+ <&clock_camcc TITAN_TOP_GDSC>;
+
+ reg = <0 0xacb3000 0 0x1000>,
+ <0 0xacba000 0 0x1000>,
+ <0 0xacc8000 0 0x1000>,
+ <0 0xac65000 0 0x1000>,
+ <0 0xac66000 0 0x1000>,
+ <0 0xac67000 0 0x1000>,
+ <0 0xac68000 0 0x1000>,
+ <0 0xacaf000 0 0x4000>,
+ <0 0xacb6000 0 0x4000>,
+ <0 0xacc4000 0 0x4000>;
+
+ reg-names = "csid0",
+ "csid1",
+ "csid2",
+ "csiphy0",
+ "csiphy1",
+ "csiphy2",
+ "csiphy3",
+ "vfe0",
+ "vfe1",
+ "vfe_lite";
+
+ vdda-supply = <&reg_2v8>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/media/rc.yaml b/Documentation/devicetree/bindings/media/rc.yaml
index c4a088669112..af9e7e59e5a1 100644
--- a/Documentation/devicetree/bindings/media/rc.yaml
+++ b/Documentation/devicetree/bindings/media/rc.yaml
@@ -154,6 +154,7 @@ properties:
- rc-winfast
- rc-winfast-usbii-deluxe
- rc-x96max
+ - rc-xbox-360
- rc-xbox-dvd
- rc-zx-irdec
diff --git a/Documentation/devicetree/bindings/media/renesas,drif.txt b/Documentation/devicetree/bindings/media/renesas,drif.txt
deleted file mode 100644
index 0d8974aa8b38..000000000000
--- a/Documentation/devicetree/bindings/media/renesas,drif.txt
+++ /dev/null
@@ -1,177 +0,0 @@
-Renesas R-Car Gen3 Digital Radio Interface controller (DRIF)
-------------------------------------------------------------
-
-R-Car Gen3 DRIF is a SPI like receive only slave device. A general
-representation of DRIF interfacing with a master device is shown below.
-
-+---------------------+ +---------------------+
-| |-----SCK------->|CLK |
-| Master |-----SS-------->|SYNC DRIFn (slave) |
-| |-----SD0------->|D0 |
-| |-----SD1------->|D1 |
-+---------------------+ +---------------------+
-
-As per datasheet, each DRIF channel (drifn) is made up of two internal
-channels (drifn0 & drifn1). These two internal channels share the common
-CLK & SYNC. Each internal channel has its own dedicated resources like
-irq, dma channels, address space & clock. This internal split is not
-visible to the external master device.
-
-The device tree model represents each internal channel as a separate node.
-The internal channels sharing the CLK & SYNC are tied together by their
-phandles using a property called "renesas,bonding". For the rest of
-the documentation, unless explicitly stated, the word channel implies an
-internal channel.
-
-When both internal channels are enabled they need to be managed together
-as one (i.e.) they cannot operate alone as independent devices. Out of the
-two, one of them needs to act as a primary device that accepts common
-properties of both the internal channels. This channel is identified by a
-property called "renesas,primary-bond".
-
-To summarize,
- - When both the internal channels that are bonded together are enabled,
- the zeroth channel is selected as primary-bond. This channels accepts
- properties common to all the members of the bond.
- - When only one of the bonded channels need to be enabled, the property
- "renesas,bonding" or "renesas,primary-bond" will have no effect. That
- enabled channel can act alone as any other independent device.
-
-Required properties of an internal channel:
--------------------------------------------
-- compatible: "renesas,r8a7795-drif" if DRIF controller is a part of R8A7795 SoC.
- "renesas,r8a7796-drif" if DRIF controller is a part of R8A7796 SoC.
- "renesas,rcar-gen3-drif" for a generic R-Car Gen3 compatible device.
-
- When compatible with the generic version, nodes must list the
- SoC-specific version corresponding to the platform first
- followed by the generic version.
-
-- reg: offset and length of that channel.
-- interrupts: associated with that channel.
-- clocks: phandle and clock specifier of that channel.
-- clock-names: clock input name string: "fck".
-- dmas: phandles to the DMA channels.
-- dma-names: names of the DMA channel: "rx".
-- renesas,bonding: phandle to the other channel.
-
-Optional properties of an internal channel:
--------------------------------------------
-- power-domains: phandle to the respective power domain.
-
-Required properties of an internal channel when:
- - It is the only enabled channel of the bond (or)
- - If it acts as primary among enabled bonds
---------------------------------------------------------
-- pinctrl-0: pin control group to be used for this channel.
-- pinctrl-names: must be "default".
-- renesas,primary-bond: empty property indicating the channel acts as primary
- among the bonded channels.
-- port: child port node corresponding to the data input, in accordance with
- the video interface bindings defined in
- Documentation/devicetree/bindings/media/video-interfaces.txt. The port
- node must contain at least one endpoint.
-
-Optional endpoint property:
----------------------------
-- sync-active: Indicates sync signal polarity, 0/1 for low/high respectively.
- This property maps to SYNCAC bit in the hardware manual. The
- default is 1 (active high).
-
-Example:
---------
-
-(1) Both internal channels enabled:
------------------------------------
-
-When interfacing with a third party tuner device with two data pins as shown
-below.
-
-+---------------------+ +---------------------+
-| |-----SCK------->|CLK |
-| Master |-----SS-------->|SYNC DRIFn (slave) |
-| |-----SD0------->|D0 |
-| |-----SD1------->|D1 |
-+---------------------+ +---------------------+
-
- drif00: rif@e6f40000 {
- compatible = "renesas,r8a7795-drif",
- "renesas,rcar-gen3-drif";
- reg = <0 0xe6f40000 0 0x64>;
- interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&cpg CPG_MOD 515>;
- clock-names = "fck";
- dmas = <&dmac1 0x20>, <&dmac2 0x20>;
- dma-names = "rx", "rx";
- power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
- renesas,bonding = <&drif01>;
- renesas,primary-bond;
- pinctrl-0 = <&drif0_pins>;
- pinctrl-names = "default";
- port {
- drif0_ep: endpoint {
- remote-endpoint = <&tuner_ep>;
- };
- };
- };
-
- drif01: rif@e6f50000 {
- compatible = "renesas,r8a7795-drif",
- "renesas,rcar-gen3-drif";
- reg = <0 0xe6f50000 0 0x64>;
- interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&cpg CPG_MOD 514>;
- clock-names = "fck";
- dmas = <&dmac1 0x22>, <&dmac2 0x22>;
- dma-names = "rx", "rx";
- power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
- renesas,bonding = <&drif00>;
- };
-
-
-(2) Internal channel 1 alone is enabled:
-----------------------------------------
-
-When interfacing with a third party tuner device with one data pin as shown
-below.
-
-+---------------------+ +---------------------+
-| |-----SCK------->|CLK |
-| Master |-----SS-------->|SYNC DRIFn (slave) |
-| | |D0 (unused) |
-| |-----SD-------->|D1 |
-+---------------------+ +---------------------+
-
- drif00: rif@e6f40000 {
- compatible = "renesas,r8a7795-drif",
- "renesas,rcar-gen3-drif";
- reg = <0 0xe6f40000 0 0x64>;
- interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&cpg CPG_MOD 515>;
- clock-names = "fck";
- dmas = <&dmac1 0x20>, <&dmac2 0x20>;
- dma-names = "rx", "rx";
- power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
- renesas,bonding = <&drif01>;
- };
-
- drif01: rif@e6f50000 {
- compatible = "renesas,r8a7795-drif",
- "renesas,rcar-gen3-drif";
- reg = <0 0xe6f50000 0 0x64>;
- interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&cpg CPG_MOD 514>;
- clock-names = "fck";
- dmas = <&dmac1 0x22>, <&dmac2 0x22>;
- dma-names = "rx", "rx";
- power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
- renesas,bonding = <&drif00>;
- pinctrl-0 = <&drif0_pins>;
- pinctrl-names = "default";
- port {
- drif0_ep: endpoint {
- remote-endpoint = <&tuner_ep>;
- sync-active = <0>;
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/media/renesas,drif.yaml b/Documentation/devicetree/bindings/media/renesas,drif.yaml
new file mode 100644
index 000000000000..f1bdaeab4053
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/renesas,drif.yaml
@@ -0,0 +1,279 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/renesas,drif.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas R-Car Gen3 Digital Radio Interface Controller (DRIF)
+
+maintainers:
+ - Ramesh Shanmugasundaram <rashanmu@gmail.com>
+ - Fabrizio Castro <fabrizio.castro.jz@renesas.com>
+
+description: |
+ R-Car Gen3 DRIF is a SPI like receive only slave device. A general
+ representation of DRIF interfacing with a master device is shown below.
+
+ +---------------------+ +---------------------+
+ | |-----SCK------->|CLK |
+ | Master |-----SS-------->|SYNC DRIFn (slave) |
+ | |-----SD0------->|D0 |
+ | |-----SD1------->|D1 |
+ +---------------------+ +---------------------+
+
+ As per datasheet, each DRIF channel (drifn) is made up of two internal
+ channels (drifn0 & drifn1). These two internal channels share the common
+ CLK & SYNC. Each internal channel has its own dedicated resources like
+ irq, dma channels, address space & clock. This internal split is not
+ visible to the external master device.
+
+ The device tree model represents each internal channel as a separate node.
+ The internal channels sharing the CLK & SYNC are tied together by their
+ phandles using a property called "renesas,bonding". For the rest of
+ the documentation, unless explicitly stated, the word channel implies an
+ internal channel.
+
+ When both internal channels are enabled they need to be managed together
+ as one (i.e.) they cannot operate alone as independent devices. Out of the
+ two, one of them needs to act as a primary device that accepts common
+ properties of both the internal channels. This channel is identified by a
+ property called "renesas,primary-bond".
+
+ To summarize,
+ * When both the internal channels that are bonded together are enabled,
+ the zeroth channel is selected as primary-bond. This channels accepts
+ properties common to all the members of the bond.
+ * When only one of the bonded channels need to be enabled, the property
+ "renesas,bonding" or "renesas,primary-bond" will have no effect. That
+ enabled channel can act alone as any other independent device.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - renesas,r8a7795-drif # R-Car H3
+ - renesas,r8a7796-drif # R-Car M3-W
+ - renesas,r8a77965-drif # R-Car M3-N
+ - renesas,r8a77990-drif # R-Car E3
+ - const: renesas,rcar-gen3-drif # Generic R-Car Gen3 compatible device
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ maxItems: 1
+ items:
+ - const: fck
+
+ resets:
+ maxItems: 1
+
+ dmas:
+ minItems: 1
+ maxItems: 2
+
+ dma-names:
+ minItems: 1
+ maxItems: 2
+ items:
+ - const: rx
+ - const: rx
+
+ renesas,bonding:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description:
+ The phandle to the other internal channel of DRIF
+
+ power-domains:
+ maxItems: 1
+
+ renesas,primary-bond:
+ type: boolean
+ description:
+ Indicates that the channel acts as primary among the bonded channels.
+
+ port:
+ type: object
+ description:
+ Child port node corresponding to the data input, in accordance with the
+ video interface bindings defined in
+ Documentation/devicetree/bindings/media/video-interfaces.txt.
+ The port node must contain at least one endpoint.
+
+ properties:
+ endpoint:
+ type: object
+
+ properties:
+ remote-endpoint:
+ description:
+ A phandle to the remote tuner endpoint subnode in remote node
+ port.
+
+ sync-active:
+ enum: [0, 1]
+ description:
+ Indicates sync signal polarity, 0/1 for low/high respectively.
+ This property maps to SYNCAC bit in the hardware manual. The
+ default is 1 (active high).
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - resets
+ - dmas
+ - dma-names
+ - renesas,bonding
+ - power-domains
+
+allOf:
+ - if:
+ required:
+ - renesas,primary-bond
+ then:
+ required:
+ - pinctrl-0
+ - pinctrl-names
+ - port
+
+ - if:
+ required:
+ - port
+ then:
+ required:
+ - pinctrl-0
+ - pinctrl-names
+ else:
+ properties:
+ pinctrl-0: false
+ pinctrl-names: false
+
+additionalProperties: false
+
+examples:
+ # Example with both internal channels enabled.
+ #
+ # When interfacing with a third party tuner device with two data pins as shown
+ # below.
+ #
+ # +---------------------+ +---------------------+
+ # | |-----SCK------->|CLK |
+ # | Master |-----SS-------->|SYNC DRIFn (slave) |
+ # | |-----SD0------->|D0 |
+ # | |-----SD1------->|D1 |
+ # +---------------------+ +---------------------+
+ - |
+ #include <dt-bindings/clock/r8a7795-cpg-mssr.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/power/r8a7795-sysc.h>
+
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ drif00: rif@e6f40000 {
+ compatible = "renesas,r8a7795-drif",
+ "renesas,rcar-gen3-drif";
+ reg = <0 0xe6f40000 0 0x64>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 515>;
+ clock-names = "fck";
+ dmas = <&dmac1 0x20>, <&dmac2 0x20>;
+ dma-names = "rx", "rx";
+ power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+ renesas,bonding = <&drif01>;
+ resets = <&cpg 515>;
+ renesas,primary-bond;
+ pinctrl-0 = <&drif0_pins>;
+ pinctrl-names = "default";
+ port {
+ drif0_ep: endpoint {
+ remote-endpoint = <&tuner_ep>;
+ };
+ };
+ };
+
+ drif01: rif@e6f50000 {
+ compatible = "renesas,r8a7795-drif",
+ "renesas,rcar-gen3-drif";
+ reg = <0 0xe6f50000 0 0x64>;
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 514>;
+ clock-names = "fck";
+ dmas = <&dmac1 0x22>, <&dmac2 0x22>;
+ dma-names = "rx", "rx";
+ power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+ renesas,bonding = <&drif00>;
+ resets = <&cpg 514>;
+ };
+ };
+
+ # Example with internal channel 1 alone enabled.
+ #
+ # When interfacing with a third party tuner device with one data pin as shown
+ # below.
+ #
+ # +---------------------+ +---------------------+
+ # | |-----SCK------->|CLK |
+ # | Master |-----SS-------->|SYNC DRIFn (slave) |
+ # | | |D0 (unused) |
+ # | |-----SD-------->|D1 |
+ # +---------------------+ +---------------------+
+ - |
+ #include <dt-bindings/clock/r8a7795-cpg-mssr.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/power/r8a7795-sysc.h>
+
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ drif10: rif@e6f60000 {
+ compatible = "renesas,r8a7795-drif",
+ "renesas,rcar-gen3-drif";
+ reg = <0 0xe6f60000 0 0x64>;
+ interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 513>;
+ clock-names = "fck";
+ dmas = <&dmac1 0x24>, <&dmac2 0x24>;
+ dma-names = "rx", "rx";
+ power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+ resets = <&cpg 513>;
+ renesas,bonding = <&drif11>;
+ status = "disabled";
+ };
+
+ drif11: rif@e6f70000 {
+ compatible = "renesas,r8a7795-drif",
+ "renesas,rcar-gen3-drif";
+ reg = <0 0xe6f70000 0 0x64>;
+ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 512>;
+ clock-names = "fck";
+ dmas = <&dmac1 0x26>, <&dmac2 0x26>;
+ dma-names = "rx", "rx";
+ power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+ resets = <&cpg 512>;
+ renesas,bonding = <&drif10>;
+ pinctrl-0 = <&drif1_pins>;
+ pinctrl-names = "default";
+ port {
+ drif1_ep: endpoint {
+ remote-endpoint = <&tuner_ep1>;
+ sync-active = <0>;
+ };
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/media/zx-irdec.txt b/Documentation/devicetree/bindings/media/zx-irdec.txt
deleted file mode 100644
index 295b9fab593e..000000000000
--- a/Documentation/devicetree/bindings/media/zx-irdec.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-IR Decoder (IRDEC) on ZTE ZX family SoCs
-
-Required properties:
- - compatible: Should be "zte,zx296718-irdec".
- - reg: Physical base address and length of IRDEC registers.
- - interrupts: Interrupt number of IRDEC.
-
-Exmaples:
-
- irdec: ir-decoder@111000 {
- compatible = "zte,zx296718-irdec";
- reg = <0x111000 0x1000>;
- interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
- };
diff --git a/Documentation/driver-api/media/camera-sensor.rst b/Documentation/driver-api/media/camera-sensor.rst
index 3fc378b3b269..7160336aa475 100644
--- a/Documentation/driver-api/media/camera-sensor.rst
+++ b/Documentation/driver-api/media/camera-sensor.rst
@@ -144,8 +144,7 @@ of the device. This is because the power state of the device is only changed
after the power state transition has taken place. The ``s_ctrl`` callback can be
used to obtain device's power state after the power state transition:
-.. c:function::
- int pm_runtime_get_if_in_use(struct device *dev);
+.. c:function:: int pm_runtime_get_if_in_use(struct device *dev);
The function returns a non-zero value if it succeeded getting the power count or
runtime PM was disabled, in either of which cases the driver may proceed to
diff --git a/Documentation/driver-api/media/index.rst b/Documentation/driver-api/media/index.rst
index c140692454b1..2ad71dfa8828 100644
--- a/Documentation/driver-api/media/index.rst
+++ b/Documentation/driver-api/media/index.rst
@@ -28,6 +28,8 @@ Please see:
:maxdepth: 5
:numbered:
+ maintainer-entry-profile
+
v4l2-core
dtv-core
rc-core
diff --git a/Documentation/driver-api/media/maintainer-entry-profile.rst b/Documentation/driver-api/media/maintainer-entry-profile.rst
new file mode 100644
index 000000000000..eb1cdfd280ba
--- /dev/null
+++ b/Documentation/driver-api/media/maintainer-entry-profile.rst
@@ -0,0 +1,206 @@
+Media Subsystem Profile
+=======================
+
+Overview
+--------
+
+The media subsystem covers support for a variety of devices: stream
+capture, analog and digital TV streams, cameras, remote controllers, HDMI CEC
+and media pipeline control.
+
+It covers, mainly, the contents of those directories:
+
+ - drivers/media
+ - drivers/staging/media
+ - Documentation/admin-guide/media
+ - Documentation/driver-api/media
+ - Documentation/userspace-api/media
+ - Documentation/devicetree/bindings/media/\ [1]_
+ - include/media
+
+.. [1] Device tree bindings are maintained by the
+ OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS maintainers
+ (see the MAINTAINERS file). So, changes there must be reviewed
+ by them before being merged via the media subsystem's development
+ tree.
+
+Both media userspace and Kernel APIs are documented and the documentation
+must be kept in sync with the API changes. It means that all patches that
+add new features to the subsystem must also bring changes to the
+corresponding API files.
+
+Due to the size and wide scope of the media subsystem, media's
+maintainership model is to have sub-maintainers that have a broad
+knowledge of a specific aspect of the subsystem. It is the sub-maintainers'
+task to review the patches, providing feedback to users if the patches are
+following the subsystem rules and are properly using the media kernel and
+userspace APIs.
+
+Patches for the media subsystem must be sent to the media mailing list
+at linux-media@vger.kernel.org as plain text only e-mail. Emails with
+HTML will be automatically rejected by the mail server. It could be wise
+to also copy the sub-maintainer(s).
+
+Media's workflow is heavily based on Patchwork, meaning that, once a patch
+is submitted, the e-mail will first be accepted by the mailing list
+server, and, after a while, it should appear at:
+
+ - https://patchwork.linuxtv.org/project/linux-media/list/
+
+If it doesn't automatically appear there after a few minutes, then
+probably something went wrong on your submission. Please check if the
+email is in plain text\ [2]_ only and if your emailer is not mangling
+whitespaces before complaining or submitting them again.
+
+You can check if the mailing list server accepted your patch, by looking at:
+
+ - https://lore.kernel.org/linux-media/
+
+.. [2] If your email contains HTML, the mailing list server will simply
+ drop it, without any further notice.
+
+
+Media maintainers
++++++++++++++++++
+
+At the media subsystem, we have a group of senior developers that
+are responsible for doing the code reviews at the drivers (also known as
+sub-maintainers), and another senior developer responsible for the
+subsystem as a whole. For core changes, whenever possible, multiple
+media maintainers do the review.
+
+The media maintainers that work on specific areas of the subsystem are:
+
+- Digital TV and remote controllers:
+ Sean Young <sean@mess.org>
+
+- HDMI CEC:
+ Hans Verkuil <hverkuil@xs4all.nl>
+
+- Media controller drivers:
+ Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+
+- ISP, v4l2-async, v4l2-fwnode, v4l2-flash-led-class and Sensor drivers:
+ Sakari Ailus <sakari.ailus@linux.intel.com>
+
+- V4L2 drivers and core V4L2 frameworks:
+ Hans Verkuil <hverkuil@xs4all.nl>
+
+The subsystem maintainer is:
+ Mauro Carvalho Chehab <mchehab@kernel.org>
+
+Media maintainers may delegate a patch to other media maintainers as needed.
+On such case, checkpatch's ``delegate`` field indicates who's currently
+responsible for reviewing a patch.
+
+Submit Checklist Addendum
+-------------------------
+
+Patches that change the Open Firmware/Device Tree bindings must be
+reviewed by the Device Tree maintainers. So, DT maintainers should be
+Cc:ed when those are submitted via devicetree@vger.kernel.org mailing
+list.
+
+There is a set of compliance tools at https://git.linuxtv.org/v4l-utils.git/
+that should be used in order to check if the drivers are properly
+implementing the media APIs:
+
+==================== =======================================================
+Type Tool
+==================== =======================================================
+V4L2 drivers\ [3]_ ``v4l2-compliance``
+V4L2 virtual drivers ``contrib/test/test-media``
+CEC drivers ``cec-compliance``
+==================== =======================================================
+
+.. [3] The ``v4l2-compliance`` also covers the media controller usage inside
+ V4L2 drivers.
+
+Other compilance tools are under development to check other parts of the
+subsystem.
+
+Those tests need to pass before the patches go upstream.
+
+Also, please notice that we build the Kernel with::
+
+ make CF=-D__CHECK_ENDIAN__ CONFIG_DEBUG_SECTION_MISMATCH=y C=1 W=1 CHECK=check_script
+
+Where the check script is::
+
+ #!/bin/bash
+ /devel/smatch/smatch -p=kernel $@ >&2
+ /devel/sparse/sparse $@ >&2
+
+Be sure to not introduce new warnings on your patches without a
+very good reason.
+
+Style Cleanup Patches
++++++++++++++++++++++
+
+Style cleanups are welcome when they come together with other changes
+at the files where the style changes will affect.
+
+We may accept pure standalone style cleanups, but they should ideally
+be one patch for the whole subsystem (if the cleanup is low volume),
+or at least be grouped per directory. So, for example, if you're doing a
+big cleanup change set at drivers under drivers/media, please send a single
+patch for all drivers under drivers/media/pci, another one for
+drivers/media/usb and so on.
+
+Coding Style Addendum
++++++++++++++++++++++
+
+Media development uses ``checkpatch.pl`` on strict mode to verify the code
+style, e.g.::
+
+ $ ./scripts/checkpatch.pl --strict --max-line-length=80
+
+In principle, patches should follow the coding style rules, but exceptions
+are allowed if there are good reasons. On such case, maintainers and reviewers
+may question about the rationale for not addressing the ``checkpatch.pl``.
+
+Please notice that the goal here is to improve code readability. On
+a few cases, ``checkpatch.pl`` may actually point to something that would
+look worse. So, you should use good sense.
+
+Note that addressing one ``checkpatch.pl`` issue (of any kind) alone may lead
+to having longer lines than 80 characters per line. While this is not
+strictly prohibited, efforts should be made towards staying within 80
+characters per line. This could include using re-factoring code that leads
+to less indentation, shorter variable or function names and last but not
+least, simply wrapping the lines.
+
+In particular, we accept lines with more than 80 columns:
+
+ - on strings, as they shouldn't be broken due to line length limits;
+ - when a function or variable name need to have a big identifier name,
+ which keeps hard to honor the 80 columns limit;
+ - on arithmetic expressions, when breaking lines makes them harder to
+ read;
+ - when they avoid a line to end with an open parenthesis or an open
+ bracket.
+
+Key Cycle Dates
+---------------
+
+New submissions can be sent at any time, but if they intend to hit the
+next merge window they should be sent before -rc5, and ideally stabilized
+in the linux-media branch by -rc6.
+
+Review Cadence
+--------------
+
+Provided that your patch is at https://patchwork.linuxtv.org, it should
+be sooner or later handled, so you don't need to re-submit a patch.
+
+Except for bug fixes, we don't usually add new patches to the development
+tree between -rc6 and the next -rc1.
+
+Please notice that the media subsystem is a high traffic one, so it
+could take a while for us to be able to review your patches. Feel free
+to ping if you don't get a feedback in a couple of weeks or to ask
+other developers to publicly add Reviewed-by and, more importantly,
+``Tested-by:`` tags.
+
+Please note that we expect a detailed description for ``Tested-by:``,
+identifying what boards were used at the test and what it was tested.
diff --git a/Documentation/driver-api/media/v4l2-subdev.rst b/Documentation/driver-api/media/v4l2-subdev.rst
index 8b53da2f9c74..7736da077fb8 100644
--- a/Documentation/driver-api/media/v4l2-subdev.rst
+++ b/Documentation/driver-api/media/v4l2-subdev.rst
@@ -208,7 +208,7 @@ the needs of the driver.
:c:func:`v4l2_async_notifier_add_i2c_subdev` are for bridge and ISP drivers for
registering their async sub-devices with the notifier.
-:c:func:`v4l2_async_register_subdev_sensor_common` is a helper function for
+:c:func:`v4l2_async_register_subdev_sensor` is a helper function for
sensor drivers registering their own async sub-device, but it also registers a
notifier and further registers async sub-devices for lens and flash devices
found in firmware. The notifier for the sub-device is unregistered with the
@@ -252,7 +252,7 @@ contain several subdevs that use an I2C bus, but also a subdev that is
controlled through GPIO pins. This distinction is only relevant when setting
up the device, but once the subdev is registered it is completely transparent.
-Once te subdev has been registered you can call an ops function either
+Once the subdev has been registered you can call an ops function either
directly:
.. code-block:: c
diff --git a/Documentation/maintainer/maintainer-entry-profile.rst b/Documentation/maintainer/maintainer-entry-profile.rst
index b7a627d6c97d..5d5cc3acdf85 100644
--- a/Documentation/maintainer/maintainer-entry-profile.rst
+++ b/Documentation/maintainer/maintainer-entry-profile.rst
@@ -102,3 +102,4 @@ to do something different in the near future.
../doc-guide/maintainer-profile
../nvdimm/maintainer-entry-profile
../riscv/patch-acceptance
+ ../driver-api/media/maintainer-entry-profile
diff --git a/Documentation/userspace-api/media/cec/cec-ioc-adap-g-caps.rst b/Documentation/userspace-api/media/cec/cec-ioc-adap-g-caps.rst
index c7309a2fcbce..d5e014ce19b5 100644
--- a/Documentation/userspace-api/media/cec/cec-ioc-adap-g-caps.rst
+++ b/Documentation/userspace-api/media/cec/cec-ioc-adap-g-caps.rst
@@ -35,7 +35,7 @@ device information, applications call the ioctl with a pointer to a
struct :c:type:`cec_caps`. The driver fills the structure and
returns the information to the application. The ioctl never fails.
-.. tabularcolumns:: |p{1.2cm}|p{2.5cm}|p{13.8cm}|
+.. tabularcolumns:: |p{1.2cm}|p{2.5cm}|p{13.6cm}|
.. c:type:: cec_caps
@@ -63,7 +63,7 @@ returns the information to the application. The ioctl never fails.
- CEC Framework API version, formatted with the ``KERNEL_VERSION()``
macro.
-.. tabularcolumns:: |p{4.4cm}|p{2.5cm}|p{10.6cm}|
+.. tabularcolumns:: |p{4.4cm}|p{2.5cm}|p{10.4cm}|
.. _cec-capabilities:
diff --git a/Documentation/userspace-api/media/cec/cec-ioc-adap-g-conn-info.rst b/Documentation/userspace-api/media/cec/cec-ioc-adap-g-conn-info.rst
index 13116b0b5c17..0e19855730e1 100644
--- a/Documentation/userspace-api/media/cec/cec-ioc-adap-g-conn-info.rst
+++ b/Documentation/userspace-api/media/cec/cec-ioc-adap-g-conn-info.rst
@@ -39,7 +39,7 @@ provide a pointer to a cec_connector_info struct which will be populated
by the kernel with the info provided by the adapter's driver. This ioctl
is only available if the ``CEC_CAP_CONNECTOR_INFO`` capability is set.
-.. tabularcolumns:: |p{1.0cm}|p{4.4cm}|p{2.5cm}|p{9.6cm}|
+.. tabularcolumns:: |p{1.0cm}|p{4.4cm}|p{2.5cm}|p{9.2cm}|
.. c:type:: cec_connector_info
@@ -59,7 +59,7 @@ is only available if the ``CEC_CAP_CONNECTOR_INFO`` capability is set.
* - }
-
-.. tabularcolumns:: |p{4.4cm}|p{2.5cm}|p{10.6cm}|
+.. tabularcolumns:: |p{4.4cm}|p{2.5cm}|p{10.4cm}|
.. _connector-type:
@@ -82,7 +82,7 @@ is only available if the ``CEC_CAP_CONNECTOR_INFO`` capability is set.
Information about the connector can be found in
:ref:`cec-drm-connector-info`.
-.. tabularcolumns:: |p{4.4cm}|p{2.5cm}|p{10.6cm}|
+.. tabularcolumns:: |p{4.4cm}|p{2.5cm}|p{10.4cm}|
.. c:type:: cec_drm_connector_info
diff --git a/Documentation/userspace-api/media/cec/cec-ioc-adap-g-log-addrs.rst b/Documentation/userspace-api/media/cec/cec-ioc-adap-g-log-addrs.rst
index c760c07b6b3f..f3293a589dd6 100644
--- a/Documentation/userspace-api/media/cec/cec-ioc-adap-g-log-addrs.rst
+++ b/Documentation/userspace-api/media/cec/cec-ioc-adap-g-log-addrs.rst
@@ -67,7 +67,7 @@ logical address types are already defined will return with error ``EBUSY``.
.. c:type:: cec_log_addrs
-.. tabularcolumns:: |p{1.0cm}|p{8.0cm}|p{7.5cm}|
+.. tabularcolumns:: |p{1.0cm}|p{8.0cm}|p{8.0cm}|
.. cssclass:: longtable
@@ -150,7 +150,7 @@ logical address types are already defined will return with error ``EBUSY``.
give the CEC framework more information about the device type, even
though the framework won't use it directly in the CEC message.
-.. tabularcolumns:: |p{7.8cm}|p{1.0cm}|p{8.7cm}|
+.. tabularcolumns:: |p{7.8cm}|p{1.0cm}|p{8.5cm}|
.. _cec-log-addrs-flags:
@@ -186,7 +186,7 @@ logical address types are already defined will return with error ``EBUSY``.
All other messages are ignored.
-.. tabularcolumns:: |p{7.8cm}|p{1.0cm}|p{8.7cm}|
+.. tabularcolumns:: |p{7.8cm}|p{1.0cm}|p{8.5cm}|
.. _cec-versions:
@@ -211,7 +211,7 @@ logical address types are already defined will return with error ``EBUSY``.
- 6
- CEC version according to the HDMI 2.0 standard.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _cec-prim-dev-types:
@@ -256,7 +256,7 @@ logical address types are already defined will return with error ``EBUSY``.
- 7
- Use for a video processor device.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _cec-log-addr-types:
@@ -304,7 +304,7 @@ logical address types are already defined will return with error ``EBUSY``.
Control).
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _cec-all-dev-types-flags:
diff --git a/Documentation/userspace-api/media/cec/cec-ioc-dqevent.rst b/Documentation/userspace-api/media/cec/cec-ioc-dqevent.rst
index 736fda5ad73d..71d6a9e81f75 100644
--- a/Documentation/userspace-api/media/cec/cec-ioc-dqevent.rst
+++ b/Documentation/userspace-api/media/cec/cec-ioc-dqevent.rst
@@ -44,7 +44,7 @@ two :ref:`CEC_EVENT_STATE_CHANGE <CEC-EVENT-STATE-CHANGE>` events with
the same state). In that case the intermediate state changes were lost but
it is guaranteed that the state did change in between the two events.
-.. tabularcolumns:: |p{1.2cm}|p{2.9cm}|p{13.4cm}|
+.. tabularcolumns:: |p{1.2cm}|p{2.9cm}|p{13.2cm}|
.. c:type:: cec_event_state_change
@@ -74,7 +74,7 @@ it is guaranteed that the state did change in between the two events.
.. c:type:: cec_event_lost_msgs
-.. tabularcolumns:: |p{1.0cm}|p{2.0cm}|p{14.5cm}|
+.. tabularcolumns:: |p{1.0cm}|p{2.0cm}|p{14.3cm}|
.. flat-table:: struct cec_event_lost_msgs
:header-rows: 0
@@ -93,7 +93,7 @@ it is guaranteed that the state did change in between the two events.
replied to within a second according to the CEC specification,
this is more than enough.
-.. tabularcolumns:: |p{1.0cm}|p{4.4cm}|p{2.5cm}|p{9.6cm}|
+.. tabularcolumns:: |p{1.0cm}|p{4.4cm}|p{2.5cm}|p{9.2cm}|
.. c:type:: cec_event
@@ -128,7 +128,7 @@ it is guaranteed that the state did change in between the two events.
* - }
-
-.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{11.0cm}|
+.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{10.8cm}|
.. _cec-events:
@@ -201,7 +201,7 @@ it is guaranteed that the state did change in between the two events.
if the 5V is high, then an initial event will be generated for that
filehandle.
-.. tabularcolumns:: |p{6.0cm}|p{0.6cm}|p{10.9cm}|
+.. tabularcolumns:: |p{6.0cm}|p{0.6cm}|p{10.7cm}|
.. _cec-event-flags:
diff --git a/Documentation/userspace-api/media/cec/cec-ioc-g-mode.rst b/Documentation/userspace-api/media/cec/cec-ioc-g-mode.rst
index 663bdef8d6da..5fe105a13a6e 100644
--- a/Documentation/userspace-api/media/cec/cec-ioc-g-mode.rst
+++ b/Documentation/userspace-api/media/cec/cec-ioc-g-mode.rst
@@ -72,7 +72,7 @@ always call :ref:`ioctl CEC_TRANSMIT <CEC_TRANSMIT>`.
Available initiator modes are:
-.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{11.0cm}|
+.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{10.8cm}|
.. _cec-mode-initiator_e:
@@ -106,7 +106,7 @@ Available initiator modes are:
Available follower modes are:
-.. tabularcolumns:: |p{6.6cm}|p{0.9cm}|p{10.0cm}|
+.. tabularcolumns:: |p{6.6cm}|p{0.9cm}|p{9.8cm}|
.. _cec-mode-follower_e:
diff --git a/Documentation/userspace-api/media/cec/cec-ioc-receive.rst b/Documentation/userspace-api/media/cec/cec-ioc-receive.rst
index b2fc051e99f4..bd7f7e7235cb 100644
--- a/Documentation/userspace-api/media/cec/cec-ioc-receive.rst
+++ b/Documentation/userspace-api/media/cec/cec-ioc-receive.rst
@@ -84,7 +84,7 @@ physical address, but the cable is still connected and CEC still works.
In order to detect/wake up the device it is allowed to send poll and 'Image/Text
View On' messages from initiator 0xf ('Unregistered') to destination 0 ('TV').
-.. tabularcolumns:: |p{1.0cm}|p{3.5cm}|p{13.0cm}|
+.. tabularcolumns:: |p{1.0cm}|p{3.5cm}|p{12.8cm}|
.. c:type:: cec_msg
@@ -196,7 +196,7 @@ View On' messages from initiator 0xf ('Unregistered') to destination 0 ('TV').
supports this, otherwise it is always 0. This counter is only
valid if the :ref:`CEC_TX_STATUS_ERROR <CEC-TX-STATUS-ERROR>` status bit is set.
-.. tabularcolumns:: |p{6.2cm}|p{1.0cm}|p{10.3cm}|
+.. tabularcolumns:: |p{6.2cm}|p{1.0cm}|p{10.1cm}|
.. _cec-msg-flags:
@@ -229,7 +229,7 @@ View On' messages from initiator 0xf ('Unregistered') to destination 0 ('TV').
capability. If that is not set, then the ``EPERM`` error code is
returned.
-.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{11.0cm}|
+.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{10.8cm}|
.. _cec-tx-status:
@@ -298,7 +298,7 @@ View On' messages from initiator 0xf ('Unregistered') to destination 0 ('TV').
- The transmit timed out. This should not normally happen and this
indicates a driver problem.
-.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{11.0cm}|
+.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{10.8cm}|
.. _cec-rx-status:
diff --git a/Documentation/userspace-api/media/cec/cec-pin-error-inj.rst b/Documentation/userspace-api/media/cec/cec-pin-error-inj.rst
index 064c8c5a1943..b0efce40471f 100644
--- a/Documentation/userspace-api/media/cec/cec-pin-error-inj.rst
+++ b/Documentation/userspace-api/media/cec/cec-pin-error-inj.rst
@@ -44,7 +44,7 @@ error injection status::
# <op>[,<mode>] rx-low-drive <bit> force a low-drive condition at this bit position
# <op>[,<mode>] rx-add-byte add a spurious byte to the received CEC message
# <op>[,<mode>] rx-remove-byte remove the last byte from the received CEC message
- # <op>[,<mode>] rx-arb-lost <poll> generate a POLL message to trigger an arbitration lost
+ # any[,<mode>] rx-arb-lost [<poll>] generate a POLL message to trigger an arbitration lost
#
# TX error injection settings:
# tx-ignore-nack-until-eom ignore early NACKs until EOM
diff --git a/Documentation/userspace-api/media/dvb/fe-type-t.rst b/Documentation/userspace-api/media/dvb/fe-type-t.rst
index e8499d482700..e8986254897f 100644
--- a/Documentation/userspace-api/media/dvb/fe-type-t.rst
+++ b/Documentation/userspace-api/media/dvb/fe-type-t.rst
@@ -11,7 +11,7 @@ fe_type_t type, defined as:
.. c:type:: fe_type
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. flat-table:: Frontend types
:header-rows: 1
diff --git a/Documentation/userspace-api/media/mediactl/media-ioc-device-info.rst b/Documentation/userspace-api/media/mediactl/media-ioc-device-info.rst
index 0c4c5d2cfcb2..d56ee6669ab9 100644
--- a/Documentation/userspace-api/media/mediactl/media-ioc-device-info.rst
+++ b/Documentation/userspace-api/media/mediactl/media-ioc-device-info.rst
@@ -39,7 +39,7 @@ ioctl never fails.
.. c:type:: media_device_info
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct media_device_info
:header-rows: 0
diff --git a/Documentation/userspace-api/media/mediactl/media-ioc-enum-entities.rst b/Documentation/userspace-api/media/mediactl/media-ioc-enum-entities.rst
index 92dd8ecd538c..73bda02498af 100644
--- a/Documentation/userspace-api/media/mediactl/media-ioc-enum-entities.rst
+++ b/Documentation/userspace-api/media/mediactl/media-ioc-enum-entities.rst
@@ -50,7 +50,7 @@ id's until they get an error.
.. c:type:: media_entity_desc
-.. tabularcolumns:: |p{1.5cm}|p{1.7cm}|p{1.6cm}|p{1.5cm}|p{11.2cm}|
+.. tabularcolumns:: |p{1.5cm}|p{1.7cm}|p{1.6cm}|p{1.5cm}|p{10.6cm}|
.. flat-table:: struct media_entity_desc
:header-rows: 0
diff --git a/Documentation/userspace-api/media/mediactl/media-ioc-enum-links.rst b/Documentation/userspace-api/media/mediactl/media-ioc-enum-links.rst
index 3bc98a6a2ec5..381804a91c99 100644
--- a/Documentation/userspace-api/media/mediactl/media-ioc-enum-links.rst
+++ b/Documentation/userspace-api/media/mediactl/media-ioc-enum-links.rst
@@ -54,7 +54,7 @@ returned during the enumeration process.
.. c:type:: media_links_enum
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct media_links_enum
:header-rows: 0
@@ -82,7 +82,7 @@ returned during the enumeration process.
.. c:type:: media_pad_desc
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct media_pad_desc
:header-rows: 0
@@ -109,7 +109,7 @@ returned during the enumeration process.
.. c:type:: media_link_desc
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct media_link_desc
:header-rows: 0
diff --git a/Documentation/userspace-api/media/mediactl/media-ioc-g-topology.rst b/Documentation/userspace-api/media/mediactl/media-ioc-g-topology.rst
index 8f8b3b586edd..77ea5c5e9d7f 100644
--- a/Documentation/userspace-api/media/mediactl/media-ioc-g-topology.rst
+++ b/Documentation/userspace-api/media/mediactl/media-ioc-g-topology.rst
@@ -46,7 +46,7 @@ other values untouched.
If the ``topology_version`` remains the same, the ioctl should fill the
desired arrays with the media graph elements.
-.. tabularcolumns:: |p{1.6cm}|p{3.4cm}|p{12.5cm}|
+.. tabularcolumns:: |p{1.6cm}|p{3.4cm}|p{12.3cm}|
.. c:type:: media_v2_topology
@@ -119,7 +119,7 @@ desired arrays with the media graph elements.
converted to a 64-bits integer. It can be zero. if zero, the ioctl
won't store the links. It will just update ``num_links``
-.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}|
+.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.5cm}|
.. c:type:: media_v2_entity
@@ -156,7 +156,7 @@ desired arrays with the media graph elements.
- Reserved for future extensions. Drivers and applications must set
this array to zero.
-.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}|
+.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.5cm}|
.. c:type:: media_v2_interface
@@ -189,7 +189,7 @@ desired arrays with the media graph elements.
- Used only for device node interfaces. See
:c:type:`media_v2_intf_devnode` for details.
-.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}|
+.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.5cm}|
.. c:type:: media_v2_intf_devnode
@@ -206,7 +206,7 @@ desired arrays with the media graph elements.
- ``minor``
- Device node minor number.
-.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}|
+.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.5cm}|
.. c:type:: media_v2_pad
@@ -241,7 +241,7 @@ desired arrays with the media graph elements.
- Reserved for future extensions. Drivers and applications must set
this array to zero.
-.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}|
+.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.5cm}|
.. c:type:: media_v2_link
diff --git a/Documentation/userspace-api/media/mediactl/media-types.rst b/Documentation/userspace-api/media/mediactl/media-types.rst
index e1e4043b3b1c..0a26397bd01d 100644
--- a/Documentation/userspace-api/media/mediactl/media-types.rst
+++ b/Documentation/userspace-api/media/mediactl/media-types.rst
@@ -5,7 +5,7 @@
Types and flags used to represent the media graph elements
==========================================================
-.. tabularcolumns:: |p{8.2cm}|p{10.3cm}|
+.. tabularcolumns:: |p{8.2cm}|p{9.3cm}|
.. _media-entity-functions:
.. _MEDIA-ENT-F-UNKNOWN:
@@ -251,7 +251,7 @@ Types and flags used to represent the media graph elements
- The entity represents a connector.
-.. tabularcolumns:: |p{6.5cm}|p{6.0cm}|p{5.0cm}|
+.. tabularcolumns:: |p{6.5cm}|p{6.0cm}|p{4.8cm}|
.. _media-intf-type:
.. _MEDIA-INTF-T-DVB-FE:
diff --git a/Documentation/userspace-api/media/rc/rc-tables.rst b/Documentation/userspace-api/media/rc/rc-tables.rst
index aafbfda1f401..28ed94088015 100644
--- a/Documentation/userspace-api/media/rc/rc-tables.rst
+++ b/Documentation/userspace-api/media/rc/rc-tables.rst
@@ -25,7 +25,7 @@ the remote via /dev/input/event devices.
.. _rc_standard_keymap:
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: IR default keymapping
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/buffer.rst b/Documentation/userspace-api/media/v4l/buffer.rst
index 1b0fdc160533..e991ba73d873 100644
--- a/Documentation/userspace-api/media/v4l/buffer.rst
+++ b/Documentation/userspace-api/media/v4l/buffer.rst
@@ -157,7 +157,7 @@ of appropriately sized buffers for each use case).
struct v4l2_buffer
==================
-.. tabularcolumns:: |p{2.8cm}|p{2.5cm}|p{1.6cm}|p{10.2cm}|
+.. tabularcolumns:: |p{2.9cm}|p{2.4cm}|p{12.0cm}|
.. cssclass:: longtable
@@ -314,7 +314,7 @@ struct v4l2_buffer
struct v4l2_plane
=================
-.. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{3.5cm}|p{7.0cm}|
+.. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{10.3cm}|
.. cssclass:: longtable
@@ -389,7 +389,7 @@ enum v4l2_buf_type
.. cssclass:: longtable
-.. tabularcolumns:: |p{7.8cm}|p{0.6cm}|p{9.1cm}|
+.. tabularcolumns:: |p{7.8cm}|p{0.6cm}|p{8.9cm}|
.. flat-table::
:header-rows: 0
@@ -452,16 +452,16 @@ Buffer Flags
.. raw:: latex
- \small
+ \footnotesize
-.. tabularcolumns:: |p{7.0cm}|p{2.1cm}|p{8.4cm}|
+.. tabularcolumns:: |p{6.5cm}|p{1.8cm}|p{9.0cm}|
.. cssclass:: longtable
.. flat-table::
:header-rows: 0
:stub-columns: 0
- :widths: 3 1 4
+ :widths: 65 18 70
* .. _`V4L2-BUF-FLAG-MAPPED`:
@@ -585,7 +585,7 @@ Buffer Flags
- ``V4L2_BUF_FLAG_M2M_HOLD_CAPTURE_BUF``
- 0x00000200
- - Only valid if ``V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF`` is
+ - Only valid if struct :c:type:`v4l2_requestbuffers` flag ``V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF`` is
set. It is typically used with stateless decoders where multiple
output buffers each decode to a slice of the decoded frame.
Applications can set this flag when queueing the output buffer
@@ -681,7 +681,7 @@ Buffer Flags
enum v4l2_memory
================
-.. tabularcolumns:: |p{5.0cm}|p{0.8cm}|p{11.7cm}|
+.. tabularcolumns:: |p{5.0cm}|p{0.8cm}|p{11.5cm}|
.. flat-table::
:header-rows: 0
@@ -715,7 +715,7 @@ The :c:type:`v4l2_buffer_timecode` structure is designed to hold a
struct v4l2_timecode
--------------------
-.. tabularcolumns:: |p{1.4cm}|p{2.8cm}|p{12.3cm}|
+.. tabularcolumns:: |p{1.4cm}|p{2.8cm}|p{13.1cm}|
.. flat-table::
:header-rows: 0
@@ -751,8 +751,6 @@ struct v4l2_timecode
Timecode Types
--------------
-.. tabularcolumns:: |p{5.6cm}|p{0.8cm}|p{11.1cm}|
-
.. flat-table::
:header-rows: 0
:stub-columns: 0
@@ -780,7 +778,7 @@ Timecode Types
Timecode Flags
--------------
-.. tabularcolumns:: |p{6.6cm}|p{1.4cm}|p{9.5cm}|
+.. tabularcolumns:: |p{6.6cm}|p{1.4cm}|p{9.3cm}|
.. flat-table::
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/colorspaces-details.rst b/Documentation/userspace-api/media/v4l/colorspaces-details.rst
index 126f66482a0d..26a4ace42ca5 100644
--- a/Documentation/userspace-api/media/v4l/colorspaces-details.rst
+++ b/Documentation/userspace-api/media/v4l/colorspaces-details.rst
@@ -17,10 +17,6 @@ PAL and by SDTV in general. The default transfer function is
range. The chromaticities of the primary colors and the white reference
are:
-
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: SMPTE 170M Chromaticities
:header-rows: 1
:stub-columns: 0
@@ -98,10 +94,6 @@ default Y'CbCr encoding is ``V4L2_YCBCR_ENC_709``. The default Y'CbCr
quantization is limited range. The chromaticities of the primary colors
and the white reference are:
-
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: Rec. 709 Chromaticities
:header-rows: 1
:stub-columns: 0
@@ -225,10 +217,6 @@ would break how applications interpret the quantization range.
The chromaticities of the primary colors and the white reference are:
-
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: sRGB Chromaticities
:header-rows: 1
:stub-columns: 0
@@ -308,9 +296,6 @@ would break how applications interpret the quantization range.
The chromaticities of the primary colors and the white reference are:
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: opRGB Chromaticities
:header-rows: 1
:stub-columns: 0
@@ -373,10 +358,6 @@ definition television (UHDTV). The default transfer function is
``V4L2_YCBCR_ENC_BT2020``. The default Y'CbCr quantization is limited range.
The chromaticities of the primary colors and the white reference are:
-
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: BT.2020 Chromaticities
:header-rows: 1
:stub-columns: 0
@@ -478,9 +459,6 @@ is ``V4L2_XFER_FUNC_DCI_P3``. The default Y'CbCr encoding is
The chromaticities of the primary colors and the white reference are:
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: DCI-P3 Chromaticities
:header-rows: 1
:stub-columns: 0
@@ -532,9 +510,6 @@ quantization is limited range. The chromaticities of the primary colors
and the white reference are:
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: SMPTE 240M Chromaticities
:header-rows: 1
:stub-columns: 0
@@ -603,9 +578,6 @@ limited range. The chromaticities of the primary colors and the white
reference are:
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: NTSC 1953 Chromaticities
:header-rows: 1
:stub-columns: 0
@@ -683,9 +655,6 @@ range. The chromaticities of the primary colors and the white reference
are:
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: EBU Tech. 3213 Chromaticities
:header-rows: 1
:stub-columns: 0
diff --git a/Documentation/userspace-api/media/v4l/common.rst b/Documentation/userspace-api/media/v4l/common.rst
index 8c263c5a85d8..ea0435182e44 100644
--- a/Documentation/userspace-api/media/v4l/common.rst
+++ b/Documentation/userspace-api/media/v4l/common.rst
@@ -51,6 +51,7 @@ applicable to all devices.
ext-ctrls-fm-tx
ext-ctrls-fm-rx
ext-ctrls-detect
+ ext-ctrls-colorimetry
fourcc
format
planar-apis
diff --git a/Documentation/userspace-api/media/v4l/control.rst b/Documentation/userspace-api/media/v4l/control.rst
index 4e5652eb6126..f8d0b923da20 100644
--- a/Documentation/userspace-api/media/v4l/control.rst
+++ b/Documentation/userspace-api/media/v4l/control.rst
@@ -154,10 +154,13 @@ Control IDs
``V4L2_CID_POWER_LINE_FREQUENCY`` ``(enum)``
Enables a power line frequency filter to avoid flicker. Possible
values for ``enum v4l2_power_line_frequency`` are:
- ``V4L2_CID_POWER_LINE_FREQUENCY_DISABLED`` (0),
- ``V4L2_CID_POWER_LINE_FREQUENCY_50HZ`` (1),
- ``V4L2_CID_POWER_LINE_FREQUENCY_60HZ`` (2) and
- ``V4L2_CID_POWER_LINE_FREQUENCY_AUTO`` (3).
+
+ ========================================== ==
+ ``V4L2_CID_POWER_LINE_FREQUENCY_DISABLED`` 0
+ ``V4L2_CID_POWER_LINE_FREQUENCY_50HZ`` 1
+ ``V4L2_CID_POWER_LINE_FREQUENCY_60HZ`` 2
+ ``V4L2_CID_POWER_LINE_FREQUENCY_AUTO`` 3
+ ========================================== ==
``V4L2_CID_HUE_AUTO`` ``(boolean)``
Enables automatic hue control by the device. The effect of setting
@@ -197,7 +200,7 @@ Control IDs
-.. tabularcolumns:: |p{5.5cm}|p{12cm}|
+.. tabularcolumns:: |p{5.7cm}|p{11.8cm}|
.. flat-table::
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/dev-meta.rst b/Documentation/userspace-api/media/v4l/dev-meta.rst
index 8ec3a73dcae4..0e7e1ee1471a 100644
--- a/Documentation/userspace-api/media/v4l/dev-meta.rst
+++ b/Documentation/userspace-api/media/v4l/dev-meta.rst
@@ -49,7 +49,7 @@ to 0.
.. c:type:: v4l2_meta_format
-.. tabularcolumns:: |p{1.4cm}|p{2.2cm}|p{13.9cm}|
+.. tabularcolumns:: |p{1.4cm}|p{2.4cm}|p{13.5cm}|
.. flat-table:: struct v4l2_meta_format
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/dev-overlay.rst b/Documentation/userspace-api/media/v4l/dev-overlay.rst
index 07cc92564c16..4f4b23b95b9b 100644
--- a/Documentation/userspace-api/media/v4l/dev-overlay.rst
+++ b/Documentation/userspace-api/media/v4l/dev-overlay.rst
@@ -37,6 +37,10 @@ capturing and overlay. Optionally these drivers may also permit
capturing and overlay with a single file descriptor for compatibility
with V4L and earlier versions of V4L2. [#f1]_
+A common application of two file descriptors is the X11
+:ref:`Xv/V4L <xvideo>` interface driver and a V4L2 application.
+While the X server controls video overlay, the application can take
+advantage of memory mapping and DMA.
Querying Capabilities
=====================
@@ -289,11 +293,6 @@ To start or stop the frame buffer overlay applications call the
:ref:`VIDIOC_OVERLAY` ioctl.
.. [#f1]
- A common application of two file descriptors is the XFree86
- :ref:`Xv/V4L <xvideo>` interface driver and a V4L2 application.
- While the X server controls video overlay, the application can take
- advantage of memory mapping and DMA.
-
In the opinion of the designers of this API, no driver writer taking
the efforts to support simultaneous capturing and overlay will
restrict this ability by requiring a single file descriptor, as in
diff --git a/Documentation/userspace-api/media/v4l/dev-raw-vbi.rst b/Documentation/userspace-api/media/v4l/dev-raw-vbi.rst
index 3f43a01ba938..58f97c3a7792 100644
--- a/Documentation/userspace-api/media/v4l/dev-raw-vbi.rst
+++ b/Documentation/userspace-api/media/v4l/dev-raw-vbi.rst
@@ -97,7 +97,7 @@ VBI devices must implement both the :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` and
and always returns default parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` does.
:ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` is optional.
-.. tabularcolumns:: |p{1.6cm}|p{4.2cm}|p{11.7cm}|
+.. tabularcolumns:: |p{1.6cm}|p{4.2cm}|p{11.5cm}|
.. c:type:: v4l2_vbi_format
@@ -180,7 +180,7 @@ and always returns default parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` does
- This array is reserved for future extensions. Drivers and
applications must set it to zero.
-.. tabularcolumns:: |p{4.4cm}|p{1.5cm}|p{11.6cm}|
+.. tabularcolumns:: |p{4.4cm}|p{1.5cm}|p{11.4cm}|
.. _vbifmt-flags:
diff --git a/Documentation/userspace-api/media/v4l/dev-rds.rst b/Documentation/userspace-api/media/v4l/dev-rds.rst
index 207216d5e6a5..b1dadc24561f 100644
--- a/Documentation/userspace-api/media/v4l/dev-rds.rst
+++ b/Documentation/userspace-api/media/v4l/dev-rds.rst
@@ -91,8 +91,6 @@ RDS datastructures
.. c:type:: v4l2_rds_data
-.. tabularcolumns:: |p{2.5cm}|p{2.5cm}|p{12.5cm}|
-
.. flat-table:: struct v4l2_rds_data
:header-rows: 0
:stub-columns: 0
@@ -133,7 +131,7 @@ RDS datastructures
.. _v4l2-rds-block-codes:
-.. tabularcolumns:: |p{6.4cm}|p{2.0cm}|p{1.2cm}|p{7.9cm}|
+.. tabularcolumns:: |p{6.4cm}|p{2.0cm}|p{1.2cm}|p{7.0cm}|
.. flat-table:: Block defines
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/dev-sdr.rst b/Documentation/userspace-api/media/v4l/dev-sdr.rst
index 80b25a7e8017..928884dfe09d 100644
--- a/Documentation/userspace-api/media/v4l/dev-sdr.rst
+++ b/Documentation/userspace-api/media/v4l/dev-sdr.rst
@@ -80,7 +80,7 @@ data transfer, set by the driver in order to inform application.
.. c:type:: v4l2_sdr_format
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_sdr_format
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst b/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst
index f0df144c9f63..97ec2b115c71 100644
--- a/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst
+++ b/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst
@@ -108,7 +108,7 @@ struct v4l2_sliced_vbi_format
\scriptsize
\setlength{\tabcolsep}{2pt}
-.. tabularcolumns:: |p{.85cm}|p{3.3cm}|p{4.4cm}|p{4.4cm}|p{4.4cm}|
+.. tabularcolumns:: |p{.85cm}|p{3.3cm}|p{4.45cm}|p{4.45cm}|p{4.45cm}|
.. cssclass:: longtable
@@ -213,9 +213,9 @@ Sliced VBI services
.. raw:: latex
- \scriptsize
+ \footnotesize
-.. tabularcolumns:: |p{4.1cm}|p{1.1cm}|p{2.4cm}|p{2.0cm}|p{7.3cm}|
+.. tabularcolumns:: |p{4.2cm}|p{1.1cm}|p{2.1cm}|p{2.0cm}|p{6.5cm}|
.. flat-table::
:header-rows: 1
@@ -253,13 +253,7 @@ Sliced VBI services
:ref:`en300294`
- PAL/SECAM line 23
- -
-
- ::
-
- Byte 0 1
- msb lsb msb lsb
- Bit 7 6 5 4 3 2 1 0 x x 13 12 11 10 9
+ - See :ref:`v4l2-sliced-wss-625-payload` below.
* - ``V4L2_SLICED_VBI_525``
- 0x1000
- :cspan:`2` Set of services applicable to 525 line systems.
@@ -282,6 +276,21 @@ format while i/o is in progress (between a
:ref:`VIDIOC_STREAMOFF <VIDIOC_STREAMON>` call, and after the first
:c:func:`read()` or :c:func:`write()` call).
+.. _v4l2-sliced-wss-625-payload:
+
+V4L2_SLICED_WSS_625 payload
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The payload for ``V4L2_SLICED_WSS_625`` is:
+
+ +-----+------------------+-----------------------+
+ |Byte | 0 | 1 |
+ +-----+--------+---------+-----------+-----------+
+ | | msb | lsb | msb | lsb |
+ | +-+-+-+--+--+-+-+--+--+-+--+---+---+--+-+--+
+ | Bit |7|6|5|4 | 3|2|1|0 | x|x|13|12 | 11|10|9|8 |
+ +-----+-+-+-+--+--+-+-+--+--+-+--+---+---+--+-+--+
+
Reading and writing sliced VBI data
===================================
@@ -298,7 +307,7 @@ struct :c:type:`v4l2_sliced_vbi_data` elements must be zero.
struct v4l2_sliced_vbi_data
---------------------------
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{1.2cm}|p{2.2cm}|p{13.9cm}|
.. flat-table::
:header-rows: 0
@@ -455,7 +464,7 @@ number).
struct v4l2_mpeg_vbi_fmt_ivtv
-----------------------------
-.. tabularcolumns:: |p{1.0cm}|p{3.8cm}|p{1.0cm}|p{11.2cm}|
+.. tabularcolumns:: |p{4.2cm}|p{2.0cm}|p{11.1cm}|
.. flat-table::
:header-rows: 0
@@ -490,7 +499,7 @@ struct v4l2_mpeg_vbi_fmt_ivtv
Magic Constants for struct v4l2_mpeg_vbi_fmt_ivtv magic field
-------------------------------------------------------------
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. flat-table::
:header-rows: 1
@@ -519,7 +528,11 @@ Magic Constants for struct v4l2_mpeg_vbi_fmt_ivtv magic field
structs v4l2_mpeg_vbi_itv0 and v4l2_mpeg_vbi_ITV0
-------------------------------------------------
-.. tabularcolumns:: |p{5.2cm}|p{2.4cm}|p{9.9cm}|
+.. raw:: latex
+
+ \footnotesize
+
+.. tabularcolumns:: |p{4.6cm}|p{2.0cm}|p{10.7cm}|
.. flat-table::
:header-rows: 0
@@ -560,13 +573,16 @@ structs v4l2_mpeg_vbi_itv0 and v4l2_mpeg_vbi_ITV0
one line of unspecified data that should be ignored by
applications.
+.. raw:: latex
+
+ \normalsize
.. _v4l2-mpeg-vbi-itv0-1:
struct v4l2_mpeg_vbi_ITV0
-------------------------
-.. tabularcolumns:: |p{5.2cm}|p{2.4cm}|p{9.9cm}|
+.. tabularcolumns:: |p{5.2cm}|p{2.4cm}|p{9.7cm}|
.. flat-table::
:header-rows: 0
@@ -587,7 +603,7 @@ struct v4l2_mpeg_vbi_ITV0
struct v4l2_mpeg_vbi_itv0_line
------------------------------
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table::
:header-rows: 0
@@ -609,7 +625,7 @@ struct v4l2_mpeg_vbi_itv0_line
Line Identifiers for struct v4l2_mpeg_vbi_itv0_line id field
------------------------------------------------------------
-.. tabularcolumns:: |p{7.0cm}|p{1.8cm}|p{8.7cm}|
+.. tabularcolumns:: |p{7.0cm}|p{1.8cm}|p{8.5cm}|
.. flat-table::
:header-rows: 1
diff --git a/Documentation/userspace-api/media/v4l/dev-subdev.rst b/Documentation/userspace-api/media/v4l/dev-subdev.rst
index 2aa8157efae1..fd1de0a73a9f 100644
--- a/Documentation/userspace-api/media/v4l/dev-subdev.rst
+++ b/Documentation/userspace-api/media/v4l/dev-subdev.rst
@@ -209,9 +209,11 @@ list entity names and pad numbers).
.. raw:: latex
+ \begingroup
\scriptsize
+ \setlength{\tabcolsep}{2pt}
-.. tabularcolumns:: |p{2.0cm}|p{2.3cm}|p{2.3cm}|p{2.3cm}|p{2.3cm}|p{2.3cm}|p{2.3cm}|
+.. tabularcolumns:: |p{2.0cm}|p{2.1cm}|p{2.1cm}|p{2.1cm}|p{2.1cm}|p{2.1cm}|p{2.1cm}|
.. _sample-pipeline-config:
@@ -298,7 +300,7 @@ list entity names and pad numbers).
.. raw:: latex
- \normalsize
+ \endgroup
1. Initial state. The sensor source pad format is set to its native 3MP
size and V4L2_MBUS_FMT_SGRBG8_1X8 media bus code. Formats on the
diff --git a/Documentation/userspace-api/media/v4l/diff-v4l.rst b/Documentation/userspace-api/media/v4l/diff-v4l.rst
index caa05fbbd396..33243ecb5033 100644
--- a/Documentation/userspace-api/media/v4l/diff-v4l.rst
+++ b/Documentation/userspace-api/media/v4l/diff-v4l.rst
@@ -72,7 +72,11 @@ and radio devices supporting a set of related functions like video
capturing, video overlay and VBI capturing. See :ref:`open` for an
introduction.
-.. tabularcolumns:: |p{5.5cm}|p{6.5cm}|p{5.5cm}
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{5.3cm}|p{6.7cm}|p{5.3cm}|
.. cssclass:: longtable
@@ -148,6 +152,10 @@ introduction.
- ``-``
- See above.
+.. raw:: latex
+
+ \normalsize
+
The ``audios`` field was replaced by ``capabilities`` flag
``V4L2_CAP_AUDIO``, indicating *if* the device has any audio inputs or
outputs. To determine their number applications can enumerate audio
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst
index c05a2d2c675d..4c5061aa9cd4 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst
@@ -32,6 +32,7 @@ enum v4l2_exposure_auto_type -
should ignore such requests. Possible values are:
+.. tabularcolumns:: |p{7.1cm}|p{10.4cm}|
.. flat-table::
:header-rows: 0
@@ -81,7 +82,7 @@ enum v4l2_exposure_metering -
Determines how the camera measures the amount of light available for
the frame exposure. Possible values are:
-.. tabularcolumns:: |p{8.7cm}|p{8.8cm}|
+.. tabularcolumns:: |p{8.7cm}|p{8.7cm}|
.. flat-table::
:header-rows: 0
@@ -173,7 +174,7 @@ enum v4l2_exposure_metering -
control may stop updates of the ``V4L2_CID_AUTO_FOCUS_STATUS``
control value.
-.. tabularcolumns:: |p{6.7cm}|p{10.8cm}|
+.. tabularcolumns:: |p{6.8cm}|p{10.7cm}|
.. flat-table::
:header-rows: 0
@@ -199,7 +200,7 @@ enum v4l2_exposure_metering -
enum v4l2_auto_focus_range -
Determines auto focus distance range for which lens may be adjusted.
-.. tabularcolumns:: |p{6.8cm}|p{10.7cm}|
+.. tabularcolumns:: |p{6.9cm}|p{10.6cm}|
.. flat-table::
:header-rows: 0
@@ -274,7 +275,7 @@ enum v4l2_auto_n_preset_white_balance -
representation. The following white balance presets are listed in
order of increasing color temperature.
-.. tabularcolumns:: |p{7.2 cm}|p{10.3cm}|
+.. tabularcolumns:: |p{7.4cm}|p{10.1cm}|
.. flat-table::
:header-rows: 0
@@ -384,7 +385,9 @@ enum v4l2_scene_mode -
\small
-.. tabularcolumns:: |p{5.9cm}|p{11.5cm}|
+.. tabularcolumns:: |p{5.9cm}|p{11.6cm}|
+
+.. cssclass:: longtable
.. flat-table::
:header-rows: 0
@@ -519,6 +522,7 @@ enum v4l2_scene_mode -
have the ``V4L2_CAMERA_ORIENTATION_EXTERNAL`` orientation.
+.. tabularcolumns:: |p{7.7cm}|p{9.8cm}|
.. flat-table::
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst
index 01e3b1a3fb99..3fc04daa9ffb 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst
@@ -34,7 +34,11 @@ Stateless Codec Control ID
.. c:type:: v4l2_ctrl_h264_sps
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{1.2cm}|p{8.6cm}|p{7.5cm}|
.. flat-table:: struct v4l2_ctrl_h264_sps
:header-rows: 0
@@ -96,6 +100,10 @@ Stateless Codec Control ID
- ``flags``
- See :ref:`Sequence Parameter Set Flags <h264_sps_flags>`
+.. raw:: latex
+
+ \normalsize
+
.. _h264_sps_constraints_set_flags:
``Sequence Parameter Set Constraints Set Flags``
@@ -171,7 +179,9 @@ Stateless Codec Control ID
.. c:type:: v4l2_ctrl_h264_pps
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
.. flat-table:: struct v4l2_ctrl_h264_pps
:header-rows: 0
@@ -212,43 +222,57 @@ Stateless Codec Control ID
- ``flags``
- See :ref:`Picture Parameter Set Flags <h264_pps_flags>`
+.. raw:: latex
+
+ \normalsize
+
.. _h264_pps_flags:
``Picture Parameter Set Flags``
-.. cssclass:: longtable
+.. raw:: latex
+
+ \begingroup
+ \scriptsize
+ \setlength{\tabcolsep}{2pt}
+
+.. tabularcolumns:: |p{9.8cm}|p{1.0cm}|p{6.5cm}|
.. flat-table::
:header-rows: 0
:stub-columns: 0
- :widths: 1 1 2
+ :widths: 10 1 4
* - ``V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE``
- - 0x00000001
+ - 0x0001
-
* - ``V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT``
- - 0x00000002
+ - 0x0002
-
* - ``V4L2_H264_PPS_FLAG_WEIGHTED_PRED``
- - 0x00000004
+ - 0x0004
-
* - ``V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT``
- - 0x00000008
+ - 0x0008
-
* - ``V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED``
- - 0x00000010
+ - 0x0010
-
* - ``V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT``
- - 0x00000020
+ - 0x0020
-
* - ``V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE``
- - 0x00000040
+ - 0x0040
-
* - ``V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT``
- - 0x00000080
- - Indicates that ``V4L2_CID_STATELESS_H264_SCALING_MATRIX``
+ - 0x0080
+ - ``V4L2_CID_STATELESS_H264_SCALING_MATRIX``
must be used for this picture.
+.. raw:: latex
+
+ \endgroup
+
``V4L2_CID_STATELESS_H264_SCALING_MATRIX (struct)``
Specifies the scaling matrix (as extracted from the bitstream) for
the associated H264 slice data. The bitstream parameters are
@@ -259,7 +283,11 @@ Stateless Codec Control ID
.. c:type:: v4l2_ctrl_h264_scaling_matrix
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{0.6cm}|p{4.8cm}|p{11.9cm}|
.. flat-table:: struct v4l2_ctrl_h264_scaling_matrix
:header-rows: 0
@@ -290,7 +318,11 @@ Stateless Codec Control ID
.. c:type:: v4l2_ctrl_h264_slice_params
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{4.0cm}|p{5.9cm}|p{7.4cm}|
.. flat-table:: struct v4l2_ctrl_h264_slice_params
:header-rows: 0
@@ -333,11 +365,11 @@ Stateless Codec Control ID
* - __u8
- ``num_ref_idx_l0_active_minus1``
- If num_ref_idx_active_override_flag is not set, this field must be
- set to the value of num_ref_idx_l0_default_active_minus1.
+ set to the value of num_ref_idx_l0_default_active_minus1
* - __u8
- ``num_ref_idx_l1_active_minus1``
- If num_ref_idx_active_override_flag is not set, this field must be
- set to the value of num_ref_idx_l1_default_active_minus1.
+ set to the value of num_ref_idx_l1_default_active_minus1
* - __u8
- ``reserved``
- Applications and drivers must set this to zero.
@@ -351,6 +383,10 @@ Stateless Codec Control ID
- ``flags``
- See :ref:`Slice Parameter Flags <h264_slice_flags>`
+.. raw:: latex
+
+ \normalsize
+
.. _h264_slice_flags:
``Slice Parameter Set Flags``
@@ -378,7 +414,11 @@ Stateless Codec Control ID
.. c:type:: v4l2_ctrl_h264_pred_weights
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{4.9cm}|p{4.9cm}|p{7.5cm}|
.. flat-table:: struct v4l2_ctrl_h264_pred_weights
:header-rows: 0
@@ -396,9 +436,17 @@ Stateless Codec Control ID
- The weight factors at index 0 are the weight factors for the reference
list 0, the one at index 1 for the reference list 1.
+.. raw:: latex
+
+ \normalsize
+
.. c:type:: v4l2_h264_weight_factors
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{1.0cm}|p{4.5cm}|p{11.8cm}|
.. flat-table:: struct v4l2_h264_weight_factors
:header-rows: 0
@@ -418,6 +466,10 @@ Stateless Codec Control ID
- ``chroma_offset[32][2]``
-
+.. raw:: latex
+
+ \normalsize
+
``Picture Reference``
.. c:type:: v4l2_h264_reference
@@ -440,7 +492,11 @@ Stateless Codec Control ID
``Reference Fields``
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{5.4cm}|p{0.8cm}|p{11.1cm}|
.. flat-table::
:header-rows: 0
@@ -458,6 +514,10 @@ Stateless Codec Control ID
- The frame (or the top/bottom fields, if it's a field pair)
is used for short-term reference.
+.. raw:: latex
+
+ \normalsize
+
``V4L2_CID_STATELESS_H264_DECODE_PARAMS (struct)``
Specifies the decode parameters (as extracted from the bitstream)
for the associated H264 slice data. This includes the necessary
@@ -469,7 +529,11 @@ Stateless Codec Control ID
.. c:type:: v4l2_ctrl_h264_decode_params
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{4.0cm}|p{5.9cm}|p{7.4cm}|
.. flat-table:: struct v4l2_ctrl_h264_decode_params
:header-rows: 0
@@ -524,11 +588,19 @@ Stateless Codec Control ID
- ``flags``
- See :ref:`Decode Parameters Flags <h264_decode_params_flags>`
+.. raw:: latex
+
+ \normalsize
+
.. _h264_decode_params_flags:
``Decode Parameters Flags``
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{8.3cm}|p{2.1cm}|p{6.9cm}|
.. flat-table::
:header-rows: 0
@@ -545,9 +617,17 @@ Stateless Codec Control ID
- 0x00000004
-
+.. raw:: latex
+
+ \normalsize
+
.. c:type:: v4l2_h264_dpb_entry
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{1.0cm}|p{4.9cm}|p{11.4cm}|
.. flat-table:: struct v4l2_h264_dpb_entry
:header-rows: 0
@@ -583,11 +663,19 @@ Stateless Codec Control ID
- ``flags``
- See :ref:`DPB Entry Flags <h264_dpb_flags>`
+.. raw:: latex
+
+ \normalsize
+
.. _h264_dpb_flags:
``DPB Entries Flags``
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{7.7cm}|p{2.1cm}|p{7.5cm}|
.. flat-table::
:header-rows: 0
@@ -607,6 +695,10 @@ Stateless Codec Control ID
- 0x00000008
- The DPB entry is a single field or a complementary field pair.
+.. raw:: latex
+
+ \normalsize
+
``V4L2_CID_STATELESS_H264_DECODE_MODE (enum)``
Specifies the decoding mode to use. Currently exposes slice-based and
frame-based decoding but new modes might be added later on.
@@ -619,7 +711,11 @@ Stateless Codec Control ID
.. c:type:: v4l2_stateless_h264_decode_mode
-.. cssclass:: longtable
+.. raw:: latex
+
+ \scriptsize
+
+.. tabularcolumns:: |p{7.4cm}|p{0.3cm}|p{9.6cm}|
.. flat-table::
:header-rows: 0
@@ -644,6 +740,10 @@ Stateless Codec Control ID
selected, the ``V4L2_CID_STATELESS_H264_SLICE_PARAMS``
control shall not be set.
+.. raw:: latex
+
+ \normalsize
+
``V4L2_CID_STATELESS_H264_START_CODE (enum)``
Specifies the H264 slice start code expected for each slice.
This control is used as a modifier for V4L2_PIX_FMT_H264_SLICE
@@ -655,23 +755,32 @@ Stateless Codec Control ID
.. c:type:: v4l2_stateless_h264_start_code
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{7.9cm}|p{0.4cm}|p{9.0cm}|
.. flat-table::
:header-rows: 0
:stub-columns: 0
- :widths: 1 1 2
+ :widths: 4 1 4
* - ``V4L2_STATELESS_H264_START_CODE_NONE``
- 0
- Selecting this value specifies that H264 slices are passed
- to the driver without any start code.
+ to the driver without any start code. The bitstream data should be
+ according to :ref:`h264` 7.3.1 NAL unit syntax, hence contains
+ emulation prevention bytes when required.
* - ``V4L2_STATELESS_H264_START_CODE_ANNEX_B``
- 1
- Selecting this value specifies that H264 slices are expected
to be prefixed by Annex B start codes. According to :ref:`h264`
valid start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001.
+.. raw:: latex
+
+ \normalsize
.. _codec-stateless-fwht:
@@ -683,9 +792,11 @@ Stateless Codec Control ID
.. c:type:: v4l2_ctrl_fwht_params
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
-.. tabularcolumns:: |p{1.4cm}|p{4.3cm}|p{11.8cm}|
+.. tabularcolumns:: |p{1.4cm}|p{3.9cm}|p{12.0cm}|
.. flat-table:: struct v4l2_ctrl_fwht_params
:header-rows: 0
@@ -724,16 +835,20 @@ Stateless Codec Control ID
- ``quantization``
- The quantization range, from enum :c:type:`v4l2_quantization`.
+.. raw:: latex
+ \normalsize
.. _fwht-flags:
FWHT Flags
==========
-.. cssclass:: longtable
+.. raw:: latex
-.. tabularcolumns:: |p{6.8cm}|p{2.4cm}|p{8.3cm}|
+ \small
+
+.. tabularcolumns:: |p{7.0cm}|p{2.3cm}|p{8.0cm}|
.. flat-table::
:header-rows: 0
@@ -778,7 +893,7 @@ FWHT Flags
- Set if this is an I-frame.
* - ``V4L2_FWHT_FL_COMPONENTS_NUM_MSK``
- 0x00070000
- - The number of color components - 1.
+ - The number of color components minus one.
* - ``V4L2_FWHT_FL_PIXENC_MSK``
- 0x00180000
- The mask for the pixel encoding.
@@ -791,3 +906,341 @@ FWHT Flags
* - ``V4L2_FWHT_FL_PIXENC_HSV``
- 0x00180000
- Set if the pixel encoding is HSV.
+
+.. raw:: latex
+
+ \normalsize
+
+.. _v4l2-codec-stateless-vp8:
+
+``V4L2_CID_STATELESS_VP8_FRAME (struct)``
+ Specifies the frame parameters for the associated VP8 parsed frame data.
+ This includes the necessary parameters for
+ configuring a stateless hardware decoding pipeline for VP8.
+ The bitstream parameters are defined according to :ref:`vp8`.
+
+.. c:type:: v4l2_ctrl_vp8_frame
+
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{7.0cm}|p{4.6cm}|p{5.7cm}|
+
+.. cssclass:: longtable
+
+.. flat-table:: struct v4l2_ctrl_vp8_frame
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - struct :c:type:`v4l2_vp8_segment`
+ - ``segment``
+ - Structure with segment-based adjustments metadata.
+ * - struct :c:type:`v4l2_vp8_loop_filter`
+ - ``lf``
+ - Structure with loop filter level adjustments metadata.
+ * - struct :c:type:`v4l2_vp8_quantization`
+ - ``quant``
+ - Structure with VP8 dequantization indices metadata.
+ * - struct :c:type:`v4l2_vp8_entropy`
+ - ``entropy``
+ - Structure with VP8 entropy coder probabilities metadata.
+ * - struct :c:type:`v4l2_vp8_entropy_coder_state`
+ - ``coder_state``
+ - Structure with VP8 entropy coder state.
+ * - __u16
+ - ``width``
+ - The width of the frame. Must be set for all frames.
+ * - __u16
+ - ``height``
+ - The height of the frame. Must be set for all frames.
+ * - __u8
+ - ``horizontal_scale``
+ - Horizontal scaling factor.
+ * - __u8
+ - ``vertical_scaling factor``
+ - Vertical scale.
+ * - __u8
+ - ``version``
+ - Bitstream version.
+ * - __u8
+ - ``prob_skip_false``
+ - Indicates the probability that the macroblock is not skipped.
+ * - __u8
+ - ``prob_intra``
+ - Indicates the probability that a macroblock is intra-predicted.
+ * - __u8
+ - ``prob_last``
+ - Indicates the probability that the last reference frame is used
+ for inter-prediction
+ * - __u8
+ - ``prob_gf``
+ - Indicates the probability that the golden reference frame is used
+ for inter-prediction
+ * - __u8
+ - ``num_dct_parts``
+ - Number of DCT coefficients partitions. Must be one of: 1, 2, 4, or 8.
+ * - __u32
+ - ``first_part_size``
+ - Size of the first partition, i.e. the control partition.
+ * - __u32
+ - ``first_part_header_bits``
+ - Size in bits of the first partition header portion.
+ * - __u32
+ - ``dct_part_sizes[8]``
+ - DCT coefficients sizes.
+ * - __u64
+ - ``last_frame_ts``
+ - Timestamp for the V4L2 capture buffer to use as last reference frame, used
+ with inter-coded frames. The timestamp refers to the ``timestamp`` field in
+ struct :c:type:`v4l2_buffer`. Use the :c:func:`v4l2_timeval_to_ns()`
+ function to convert the struct :c:type:`timeval` in struct
+ :c:type:`v4l2_buffer` to a __u64.
+ * - __u64
+ - ``golden_frame_ts``
+ - Timestamp for the V4L2 capture buffer to use as last reference frame, used
+ with inter-coded frames. The timestamp refers to the ``timestamp`` field in
+ struct :c:type:`v4l2_buffer`. Use the :c:func:`v4l2_timeval_to_ns()`
+ function to convert the struct :c:type:`timeval` in struct
+ :c:type:`v4l2_buffer` to a __u64.
+ * - __u64
+ - ``alt_frame_ts``
+ - Timestamp for the V4L2 capture buffer to use as alternate reference frame, used
+ with inter-coded frames. The timestamp refers to the ``timestamp`` field in
+ struct :c:type:`v4l2_buffer`. Use the :c:func:`v4l2_timeval_to_ns()`
+ function to convert the struct :c:type:`timeval` in struct
+ :c:type:`v4l2_buffer` to a __u64.
+ * - __u64
+ - ``flags``
+ - See :ref:`Frame Flags <vp8_frame_flags>`
+
+.. raw:: latex
+
+ \normalsize
+
+.. _vp8_frame_flags:
+
+``Frame Flags``
+
+.. tabularcolumns:: |p{9.8cm}|p{0.8cm}|p{6.7cm}|
+
+.. cssclass:: longtable
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - ``V4L2_VP8_FRAME_FLAG_KEY_FRAME``
+ - 0x01
+ - Indicates if the frame is a key frame.
+ * - ``V4L2_VP8_FRAME_FLAG_EXPERIMENTAL``
+ - 0x02
+ - Experimental bitstream.
+ * - ``V4L2_VP8_FRAME_FLAG_SHOW_FRAME``
+ - 0x04
+ - Show frame flag, indicates if the frame is for display.
+ * - ``V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF``
+ - 0x08
+ - Enable/disable skipping of macroblocks with no non-zero coefficients.
+ * - ``V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN``
+ - 0x10
+ - Sign of motion vectors when the golden frame is referenced.
+ * - ``V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT``
+ - 0x20
+ - Sign of motion vectors when the alt frame is referenced.
+
+.. c:type:: v4l2_vp8_entropy_coder_state
+
+.. cssclass:: longtable
+
+.. tabularcolumns:: |p{1.0cm}|p{2.0cm}|p{14.3cm}|
+
+.. flat-table:: struct v4l2_vp8_entropy_coder_state
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - __u8
+ - ``range``
+ - coder state value for "Range"
+ * - __u8
+ - ``value``
+ - coder state value for "Value"-
+ * - __u8
+ - ``bit_count``
+ - number of bits left.
+ * - __u8
+ - ``padding``
+ - Applications and drivers must set this to zero.
+
+.. c:type:: v4l2_vp8_segment
+
+.. cssclass:: longtable
+
+.. tabularcolumns:: |p{1.2cm}|p{4.0cm}|p{12.1cm}|
+
+.. flat-table:: struct v4l2_vp8_segment
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - __s8
+ - ``quant_update[4]``
+ - Signed quantizer value update.
+ * - __s8
+ - ``lf_update[4]``
+ - Signed loop filter level value update.
+ * - __u8
+ - ``segment_probs[3]``
+ - Segment probabilities.
+ * - __u8
+ - ``padding``
+ - Applications and drivers must set this to zero.
+ * - __u32
+ - ``flags``
+ - See :ref:`Segment Flags <vp8_segment_flags>`
+
+.. _vp8_segment_flags:
+
+``Segment Flags``
+
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{10cm}|p{1.0cm}|p{6.3cm}|
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - ``V4L2_VP8_SEGMENT_FLAG_ENABLED``
+ - 0x01
+ - Enable/disable segment-based adjustments.
+ * - ``V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP``
+ - 0x02
+ - Indicates if the macroblock segmentation map is updated in this frame.
+ * - ``V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA``
+ - 0x04
+ - Indicates if the segment feature data is updated in this frame.
+ * - ``V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE``
+ - 0x08
+ - If is set, the segment feature data mode is delta-value.
+ If cleared, it's absolute-value.
+
+.. raw:: latex
+
+ \normalsize
+
+.. c:type:: v4l2_vp8_loop_filter
+
+.. cssclass:: longtable
+
+.. tabularcolumns:: |p{1.5cm}|p{3.9cm}|p{11.9cm}|
+
+.. flat-table:: struct v4l2_vp8_loop_filter
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - __s8
+ - ``ref_frm_delta[4]``
+ - Reference adjustment (signed) delta value.
+ * - __s8
+ - ``mb_mode_delta[4]``
+ - Macroblock prediction mode adjustment (signed) delta value.
+ * - __u8
+ - ``sharpness_level``
+ - Sharpness level
+ * - __u8
+ - ``level``
+ - Filter level
+ * - __u16
+ - ``padding``
+ - Applications and drivers must set this to zero.
+ * - __u32
+ - ``flags``
+ - See :ref:`Loop Filter Flags <vp8_loop_filter_flags>`
+
+.. _vp8_loop_filter_flags:
+
+``Loop Filter Flags``
+
+.. tabularcolumns:: |p{7.0cm}|p{1.2cm}|p{9.1cm}|
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - ``V4L2_VP8_LF_ADJ_ENABLE``
+ - 0x01
+ - Enable/disable macroblock-level loop filter adjustment.
+ * - ``V4L2_VP8_LF_DELTA_UPDATE``
+ - 0x02
+ - Indicates if the delta values used in an adjustment are updated.
+ * - ``V4L2_VP8_LF_FILTER_TYPE_SIMPLE``
+ - 0x04
+ - If set, indicates the filter type is simple.
+ If cleared, the filter type is normal.
+
+.. c:type:: v4l2_vp8_quantization
+
+.. tabularcolumns:: |p{1.5cm}|p{3.5cm}|p{12.3cm}|
+
+.. flat-table:: struct v4l2_vp8_quantization
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - __u8
+ - ``y_ac_qi``
+ - Luma AC coefficient table index.
+ * - __s8
+ - ``y_dc_delta``
+ - Luma DC delta vaue.
+ * - __s8
+ - ``y2_dc_delta``
+ - Y2 block DC delta value.
+ * - __s8
+ - ``y2_ac_delta``
+ - Y2 block AC delta value.
+ * - __s8
+ - ``uv_dc_delta``
+ - Chroma DC delta value.
+ * - __s8
+ - ``uv_ac_delta``
+ - Chroma AC delta value.
+ * - __u16
+ - ``padding``
+ - Applications and drivers must set this to zero.
+
+.. c:type:: v4l2_vp8_entropy
+
+.. cssclass:: longtable
+
+.. tabularcolumns:: |p{1.5cm}|p{5.8cm}|p{10.0cm}|
+
+.. flat-table:: struct v4l2_vp8_entropy
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - __u8
+ - ``coeff_probs[4][8][3][11]``
+ - Coefficient update probabilities.
+ * - __u8
+ - ``y_mode_probs[4]``
+ - Luma mode update probabilities.
+ * - __u8
+ - ``uv_mode_probs[3]``
+ - Chroma mode update probabilities.
+ * - __u8
+ - ``mv_probs[2][19]``
+ - MV decoding update probabilities.
+ * - __u8
+ - ``padding[3]``
+ - Applications and drivers must set this to zero.
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
index 00944e97d638..b0de4e6e7ebd 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
@@ -392,7 +392,7 @@ enum v4l2_mpeg_audio_mode_extension -
which subbands are in intensity stereo. All other subbands are coded
in stereo. Layer III is not (yet) supported. Possible values are:
-
+.. tabularcolumns:: |p{9.1cm}|p{8.4cm}|
.. flat-table::
:header-rows: 0
@@ -580,7 +580,7 @@ enum v4l2_mpeg_video_bitrate_mode -
``V4L2_CID_MPEG_VIDEO_BITRATE (integer)``
- Video bitrate in bits per second.
+ Average video bitrate in bits per second.
``V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (integer)``
Peak video bitrate in bits per second. Must be larger or equal to
@@ -605,7 +605,7 @@ enum v4l2_mpeg_video_frame_skip_mode -
are:
-.. tabularcolumns:: |p{9.2cm}|p{8.3cm}|
+.. tabularcolumns:: |p{8.2cm}|p{9.3cm}|
.. raw:: latex
@@ -615,12 +615,12 @@ enum v4l2_mpeg_video_frame_skip_mode -
:header-rows: 0
:stub-columns: 0
- * - ``V4L2_MPEG_FRAME_SKIP_MODE_DISABLED``
+ * - ``V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED``
- Frame skip mode is disabled.
- * - ``V4L2_MPEG_FRAME_SKIP_MODE_LEVEL_LIMIT``
+ * - ``V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT``
- Frame skip mode enabled and buffer limit is set by the chosen
level and is defined by the standard.
- * - ``V4L2_MPEG_FRAME_SKIP_MODE_BUF_LIMIT``
+ * - ``V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT``
- Frame skip mode enabled and buffer limit is set by the
:ref:`VBV (MPEG1/2/4) <v4l2-mpeg-video-vbv-size>` or
:ref:`CPB (H264) buffer size <v4l2-mpeg-video-h264-cpb-size>` control.
@@ -674,11 +674,64 @@ enum v4l2_mpeg_video_frame_skip_mode -
is currently displayed (decoded). This value is reset to 0 whenever
the decoder is started.
+``V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR (integer64)``
+ This control sets the conceal color in YUV color space. It describes
+ the client preference of the error conceal color in case of an error
+ where the reference frame is missing. The decoder should fill the
+ reference buffer with the preferred color and use it for future
+ decoding. The control is using 16 bits per channel.
+ Applicable to decoders.
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+ * -
+ - 8bit format
+ - 10bit format
+ - 12bit format
+ * - Y luminance
+ - Bit 0:7
+ - Bit 0:9
+ - Bit 0:11
+ * - Cb chrominance
+ - Bit 16:23
+ - Bit 16:25
+ - Bit 16:27
+ * - Cr chrominance
+ - Bit 32:39
+ - Bit 32:41
+ - Bit 32:43
+ * - Must be zero
+ - Bit 48:63
+ - Bit 48:63
+ - Bit 48:63
+
``V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (boolean)``
If enabled the decoder expects to receive a single slice per buffer,
otherwise the decoder expects a single frame in per buffer.
Applicable to the decoder, all codecs.
+``V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE (boolean)``
+ If the display delay is enabled then the decoder is forced to return
+ a CAPTURE buffer (decoded frame) after processing a certain number
+ of OUTPUT buffers. The delay can be set through
+ ``V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY``. This
+ feature can be used for example for generating thumbnails of videos.
+ Applicable to the decoder.
+
+``V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY (integer)``
+ Display delay value for decoder. The decoder is forced to
+ return a decoded frame after the set 'display delay' number of
+ frames. If this number is low it may result in frames returned out
+ of display order, in addition the hardware may still be using the
+ returned buffer as a reference picture for subsequent frames.
+
+``V4L2_CID_MPEG_VIDEO_AU_DELIMITER (boolean)``
+ If enabled then, AUD (Access Unit Delimiter) NALUs will be generated.
+ That could be useful to find the start of a frame without having to
+ fully parse each NALU. Applicable to the H264 and HEVC encoders.
+
``V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (boolean)``
Enable writing sample aspect ratio in the Video Usability
Information. Applicable to the H264 encoder.
@@ -873,7 +926,11 @@ enum v4l2_mpeg_video_h264_profile -
The profile information for H264. Applicable to the H264 encoder.
Possible values are:
+.. raw:: latex
+
+ \small
+.. tabularcolumns:: |p{10.2cm}|p{7.3cm}|
.. flat-table::
:header-rows: 0
@@ -916,7 +973,9 @@ enum v4l2_mpeg_video_h264_profile -
* - ``V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH``
- Constrained High profile
+.. raw:: latex
+ \normalsize
.. _v4l2-mpeg-video-mpeg2-profile:
@@ -927,7 +986,11 @@ enum v4l2_mpeg_video_mpeg2_profile -
The profile information for MPEG2. Applicable to MPEG2 codecs.
Possible values are:
+.. raw:: latex
+ \small
+
+.. tabularcolumns:: |p{10.2cm}|p{7.3cm}|
.. flat-table::
:header-rows: 0
@@ -947,6 +1010,9 @@ enum v4l2_mpeg_video_mpeg2_profile -
- Multi-view profile (MVP)
+.. raw:: latex
+
+ \normalsize
.. _v4l2-mpeg-video-mpeg4-profile:
@@ -957,7 +1023,11 @@ enum v4l2_mpeg_video_mpeg4_profile -
The profile information for MPEG4. Applicable to the MPEG4 encoder.
Possible values are:
+.. raw:: latex
+
+ \small
+.. tabularcolumns:: |p{11.8cm}|p{5.7cm}|
.. flat-table::
:header-rows: 0
@@ -972,9 +1042,11 @@ enum v4l2_mpeg_video_mpeg4_profile -
* - ``V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE``
- Simple Scalable profile
* - ``V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY``
- -
+ - Advanced Coding Efficiency profile
+.. raw:: latex
+ \normalsize
``V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (integer)``
The maximum number of reference pictures used for encoding.
@@ -1030,7 +1102,7 @@ enum v4l2_mpeg_video_h264_loop_filter_mode -
\small
-.. tabularcolumns:: |p{13.6cm}|p{3.9cm}|
+.. tabularcolumns:: |p{13.5cm}|p{4.0cm}|
.. flat-table::
:header-rows: 0
@@ -1425,7 +1497,7 @@ enum v4l2_mpeg_video_h264_fmo_change_dir -
Specifies a direction of the slice group change for raster and wipe
maps. Applicable to the H264 encoder. Possible values are:
-
+.. tabularcolumns:: |p{9.6cm}|p{7.9cm}|
.. flat-table::
:header-rows: 0
@@ -1549,9 +1621,9 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
.. c:type:: v4l2_ctrl_mpeg2_slice_params
-.. cssclass:: longtable
+.. tabularcolumns:: |p{5.6cm}|p{4.6cm}|p{7.1cm}|
-.. tabularcolumns:: |p{5.8cm}|p{4.8cm}|p{6.6cm}|
+.. cssclass:: longtable
.. flat-table:: struct v4l2_ctrl_mpeg2_slice_params
:header-rows: 0
@@ -1594,7 +1666,7 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
.. cssclass:: longtable
-.. tabularcolumns:: |p{1.5cm}|p{6.3cm}|p{9.4cm}|
+.. tabularcolumns:: |p{1.4cm}|p{6.5cm}|p{9.4cm}|
.. flat-table:: struct v4l2_mpeg2_sequence
:header-rows: 0
@@ -1625,9 +1697,13 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
.. c:type:: v4l2_mpeg2_picture
+.. raw:: latex
+
+ \small
+
.. cssclass:: longtable
-.. tabularcolumns:: |p{1.5cm}|p{6.3cm}|p{9.4cm}|
+.. tabularcolumns:: |p{1.0cm}|p{5.6cm}|p{10.7cm}|
.. flat-table:: struct v4l2_mpeg2_picture
:header-rows: 0
@@ -1675,6 +1751,10 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
- ``progressive_frame``
- Indicates whether the current frame is progressive.
+.. raw:: latex
+
+ \normalsize
+
``V4L2_CID_MPEG_VIDEO_MPEG2_QUANTIZATION (struct)``
Specifies quantization matrices (as extracted from the bitstream) for the
associated MPEG-2 slice data.
@@ -1686,9 +1766,9 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
.. c:type:: v4l2_ctrl_mpeg2_quantization
-.. cssclass:: longtable
+.. tabularcolumns:: |p{0.8cm}|p{8.0cm}|p{8.5cm}|
-.. tabularcolumns:: |p{1.2cm}|p{8.0cm}|p{7.4cm}|
+.. cssclass:: longtable
.. raw:: latex
@@ -1739,6 +1819,10 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
non-intra-coded frames, in zigzag scanning order. Only relevant for
non-4:2:0 YUV formats.
+.. raw:: latex
+
+ \normalsize
+
``V4L2_CID_FWHT_I_FRAME_QP (integer)``
Quantization parameter for an I frame for FWHT. Valid range: from 1
to 31.
@@ -1747,329 +1831,6 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
Quantization parameter for a P frame for FWHT. Valid range: from 1
to 31.
-.. _v4l2-mpeg-vp8:
-
-``V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER (struct)``
- Specifies the frame parameters for the associated VP8 parsed frame data.
- This includes the necessary parameters for
- configuring a stateless hardware decoding pipeline for VP8.
- The bitstream parameters are defined according to :ref:`vp8`.
-
- .. note::
-
- This compound control is not yet part of the public kernel API and
- it is expected to change.
-
-.. c:type:: v4l2_ctrl_vp8_frame_header
-
-.. cssclass:: longtable
-
-.. tabularcolumns:: |p{5.8cm}|p{4.8cm}|p{6.6cm}|
-
-.. flat-table:: struct v4l2_ctrl_vp8_frame_header
- :header-rows: 0
- :stub-columns: 0
- :widths: 1 1 2
-
- * - struct :c:type:`v4l2_vp8_segment_header`
- - ``segment_header``
- - Structure with segment-based adjustments metadata.
- * - struct :c:type:`v4l2_vp8_loopfilter_header`
- - ``loopfilter_header``
- - Structure with loop filter level adjustments metadata.
- * - struct :c:type:`v4l2_vp8_quantization_header`
- - ``quant_header``
- - Structure with VP8 dequantization indices metadata.
- * - struct :c:type:`v4l2_vp8_entropy_header`
- - ``entropy_header``
- - Structure with VP8 entropy coder probabilities metadata.
- * - struct :c:type:`v4l2_vp8_entropy_coder_state`
- - ``coder_state``
- - Structure with VP8 entropy coder state.
- * - __u16
- - ``width``
- - The width of the frame. Must be set for all frames.
- * - __u16
- - ``height``
- - The height of the frame. Must be set for all frames.
- * - __u8
- - ``horizontal_scale``
- - Horizontal scaling factor.
- * - __u8
- - ``vertical_scaling factor``
- - Vertical scale.
- * - __u8
- - ``version``
- - Bitstream version.
- * - __u8
- - ``prob_skip_false``
- - Indicates the probability that the macroblock is not skipped.
- * - __u8
- - ``prob_intra``
- - Indicates the probability that a macroblock is intra-predicted.
- * - __u8
- - ``prob_last``
- - Indicates the probability that the last reference frame is used
- for inter-prediction
- * - __u8
- - ``prob_gf``
- - Indicates the probability that the golden reference frame is used
- for inter-prediction
- * - __u8
- - ``num_dct_parts``
- - Number of DCT coefficients partitions. Must be one of: 1, 2, 4, or 8.
- * - __u32
- - ``first_part_size``
- - Size of the first partition, i.e. the control partition.
- * - __u32
- - ``first_part_header_bits``
- - Size in bits of the first partition header portion.
- * - __u32
- - ``dct_part_sizes[8]``
- - DCT coefficients sizes.
- * - __u64
- - ``last_frame_ts``
- - Timestamp for the V4L2 capture buffer to use as last reference frame, used
- with inter-coded frames. The timestamp refers to the ``timestamp`` field in
- struct :c:type:`v4l2_buffer`. Use the :c:func:`v4l2_timeval_to_ns()`
- function to convert the struct :c:type:`timeval` in struct
- :c:type:`v4l2_buffer` to a __u64.
- * - __u64
- - ``golden_frame_ts``
- - Timestamp for the V4L2 capture buffer to use as last reference frame, used
- with inter-coded frames. The timestamp refers to the ``timestamp`` field in
- struct :c:type:`v4l2_buffer`. Use the :c:func:`v4l2_timeval_to_ns()`
- function to convert the struct :c:type:`timeval` in struct
- :c:type:`v4l2_buffer` to a __u64.
- * - __u64
- - ``alt_frame_ts``
- - Timestamp for the V4L2 capture buffer to use as alternate reference frame, used
- with inter-coded frames. The timestamp refers to the ``timestamp`` field in
- struct :c:type:`v4l2_buffer`. Use the :c:func:`v4l2_timeval_to_ns()`
- function to convert the struct :c:type:`timeval` in struct
- :c:type:`v4l2_buffer` to a __u64.
- * - __u64
- - ``flags``
- - See :ref:`Frame Header Flags <vp8_frame_header_flags>`
-
-.. _vp8_frame_header_flags:
-
-``Frame Header Flags``
-
-.. cssclass:: longtable
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
- :widths: 1 1 2
-
- * - ``V4L2_VP8_FRAME_HEADER_FLAG_KEY_FRAME``
- - 0x01
- - Indicates if the frame is a key frame.
- * - ``V4L2_VP8_FRAME_HEADER_FLAG_EXPERIMENTAL``
- - 0x02
- - Experimental bitstream.
- * - ``V4L2_VP8_FRAME_HEADER_FLAG_SHOW_FRAME``
- - 0x04
- - Show frame flag, indicates if the frame is for display.
- * - ``V4L2_VP8_FRAME_HEADER_FLAG_MB_NO_SKIP_COEFF``
- - 0x08
- - Enable/disable skipping of macroblocks with no non-zero coefficients.
- * - ``V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_GOLDEN``
- - 0x10
- - Sign of motion vectors when the golden frame is referenced.
- * - ``V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_ALT``
- - 0x20
- - Sign of motion vectors when the alt frame is referenced.
-
-.. c:type:: v4l2_vp8_entropy_coder_state
-
-.. cssclass:: longtable
-
-.. tabularcolumns:: |p{1.5cm}|p{6.3cm}|p{9.4cm}|
-
-.. flat-table:: struct v4l2_vp8_entropy_coder_state
- :header-rows: 0
- :stub-columns: 0
- :widths: 1 1 2
-
- * - __u8
- - ``range``
- -
- * - __u8
- - ``value``
- -
- * - __u8
- - ``bit_count``
- -
- * - __u8
- - ``padding``
- - Applications and drivers must set this to zero.
-
-.. c:type:: v4l2_vp8_segment_header
-
-.. cssclass:: longtable
-
-.. tabularcolumns:: |p{1.5cm}|p{6.3cm}|p{9.4cm}|
-
-.. flat-table:: struct v4l2_vp8_segment_header
- :header-rows: 0
- :stub-columns: 0
- :widths: 1 1 2
-
- * - __s8
- - ``quant_update[4]``
- - Signed quantizer value update.
- * - __s8
- - ``lf_update[4]``
- - Signed loop filter level value update.
- * - __u8
- - ``segment_probs[3]``
- - Segment probabilities.
- * - __u8
- - ``padding``
- - Applications and drivers must set this to zero.
- * - __u32
- - ``flags``
- - See :ref:`Segment Header Flags <vp8_segment_header_flags>`
-
-.. _vp8_segment_header_flags:
-
-``Segment Header Flags``
-
-.. cssclass:: longtable
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
- :widths: 1 1 2
-
- * - ``V4L2_VP8_SEGMENT_HEADER_FLAG_ENABLED``
- - 0x01
- - Enable/disable segment-based adjustments.
- * - ``V4L2_VP8_SEGMENT_HEADER_FLAG_UPDATE_MAP``
- - 0x02
- - Indicates if the macroblock segmentation map is updated in this frame.
- * - ``V4L2_VP8_SEGMENT_HEADER_FLAG_UPDATE_FEATURE_DATA``
- - 0x04
- - Indicates if the segment feature data is updated in this frame.
- * - ``V4L2_VP8_SEGMENT_HEADER_FLAG_DELTA_VALUE_MODE``
- - 0x08
- - If is set, the segment feature data mode is delta-value.
- If cleared, it's absolute-value.
-
-.. c:type:: v4l2_vp8_loopfilter_header
-
-.. cssclass:: longtable
-
-.. tabularcolumns:: |p{1.5cm}|p{6.3cm}|p{9.4cm}|
-
-.. flat-table:: struct v4l2_vp8_loopfilter_header
- :header-rows: 0
- :stub-columns: 0
- :widths: 1 1 2
-
- * - __s8
- - ``ref_frm_delta[4]``
- - Reference adjustment (signed) delta value.
- * - __s8
- - ``mb_mode_delta[4]``
- - Macroblock prediction mode adjustment (signed) delta value.
- * - __u8
- - ``sharpness_level``
- - Sharpness level
- * - __u8
- - ``level``
- - Filter level
- * - __u16
- - ``padding``
- - Applications and drivers must set this to zero.
- * - __u32
- - ``flags``
- - See :ref:`Loopfilter Header Flags <vp8_loopfilter_header_flags>`
-
-.. _vp8_loopfilter_header_flags:
-
-``Loopfilter Header Flags``
-
-.. cssclass:: longtable
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
- :widths: 1 1 2
-
- * - ``V4L2_VP8_LF_HEADER_ADJ_ENABLE``
- - 0x01
- - Enable/disable macroblock-level loop filter adjustment.
- * - ``V4L2_VP8_LF_HEADER_DELTA_UPDATE``
- - 0x02
- - Indicates if the delta values used in an adjustment are updated.
- * - ``V4L2_VP8_LF_FILTER_TYPE_SIMPLE``
- - 0x04
- - If set, indicates the filter type is simple.
- If cleared, the filter type is normal.
-
-.. c:type:: v4l2_vp8_quantization_header
-
-.. cssclass:: longtable
-
-.. tabularcolumns:: |p{1.5cm}|p{6.3cm}|p{9.4cm}|
-
-.. flat-table:: struct v4l2_vp8_quantization_header
- :header-rows: 0
- :stub-columns: 0
- :widths: 1 1 2
-
- * - __u8
- - ``y_ac_qi``
- - Luma AC coefficient table index.
- * - __s8
- - ``y_dc_delta``
- - Luma DC delta vaue.
- * - __s8
- - ``y2_dc_delta``
- - Y2 block DC delta value.
- * - __s8
- - ``y2_ac_delta``
- - Y2 block AC delta value.
- * - __s8
- - ``uv_dc_delta``
- - Chroma DC delta value.
- * - __s8
- - ``uv_ac_delta``
- - Chroma AC delta value.
- * - __u16
- - ``padding``
- - Applications and drivers must set this to zero.
-
-.. c:type:: v4l2_vp8_entropy_header
-
-.. cssclass:: longtable
-
-.. tabularcolumns:: |p{1.5cm}|p{6.3cm}|p{9.4cm}|
-
-.. flat-table:: struct v4l2_vp8_entropy_header
- :header-rows: 0
- :stub-columns: 0
- :widths: 1 1 2
-
- * - __u8
- - ``coeff_probs[4][8][3][11]``
- - Coefficient update probabilities.
- * - __u8
- - ``y_mode_probs[4]``
- - Luma mode update probabilities.
- * - __u8
- - ``uv_mode_probs[3]``
- - Chroma mode update probabilities.
- * - __u8
- - ``mv_probs[2][19]``
- - MV decoding update probabilities.
- * - __u8
- - ``padding[3]``
- - Applications and drivers must set this to zero.
-
.. raw:: latex
\normalsize
@@ -2096,6 +1857,11 @@ MFC 5.1 Control IDs
feature can be used for example for generating thumbnails of videos.
Applicable to the H264 decoder.
+ .. note::
+
+ This control is deprecated. Use the standard
+ ``V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE`` control instead.
+
``V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (integer)``
Display delay value for H264 decoder. The decoder is forced to
return a decoded frame after the set 'display delay' number of
@@ -2103,6 +1869,11 @@ MFC 5.1 Control IDs
of display order, in addition the hardware may still be using the
returned buffer as a reference picture for subsequent frames.
+ .. note::
+
+ This control is deprecated. Use the standard
+ ``V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY`` control instead.
+
``V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (integer)``
The number of reference pictures used for encoding a P picture.
Applicable to the H264 encoder.
@@ -2187,7 +1958,7 @@ enum v4l2_mpeg_mfc51_video_frame_skip_mode -
are:
-.. tabularcolumns:: |p{9.2cm}|p{8.3cm}|
+.. tabularcolumns:: |p{9.4cm}|p{8.1cm}|
.. raw:: latex
@@ -2197,12 +1968,12 @@ enum v4l2_mpeg_mfc51_video_frame_skip_mode -
:header-rows: 0
:stub-columns: 0
- * - ``V4L2_MPEG_MFC51_FRAME_SKIP_MODE_DISABLED``
+ * - ``V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED``
- Frame skip mode is disabled.
- * - ``V4L2_MPEG_MFC51_FRAME_SKIP_MODE_LEVEL_LIMIT``
+ * - ``V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT``
- Frame skip mode enabled and buffer limit is set by the chosen
level and is defined by the standard.
- * - ``V4L2_MPEG_MFC51_FRAME_SKIP_MODE_BUF_LIMIT``
+ * - ``V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT``
- Frame skip mode enabled and buffer limit is set by the VBV
(MPEG1/2/4) or CPB (H264) buffer size control.
@@ -2231,7 +2002,7 @@ enum v4l2_mpeg_mfc51_video_force_frame_type -
Force a frame type for the next queued buffer. Applicable to
encoders. Possible values are:
-.. tabularcolumns:: |p{9.5cm}|p{8.0cm}|
+.. tabularcolumns:: |p{9.9cm}|p{7.6cm}|
.. flat-table::
:header-rows: 0
@@ -2267,6 +2038,7 @@ enum v4l2_mpeg_cx2341x_video_spatial_filter_mode -
are:
+.. tabularcolumns:: |p{11.5cm}|p{6.0cm}|
.. flat-table::
:header-rows: 0
@@ -2292,11 +2064,11 @@ enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type -
Select the algorithm to use for the Luma Spatial Filter (default
``1D_HOR``). Possible values:
-.. tabularcolumns:: |p{14.5cm}|p{3.0cm}|
+.. tabularcolumns:: |p{13.1cm}|p{4.4cm}|
.. raw:: latex
- \small
+ \footnotesize
.. flat-table::
:header-rows: 0
@@ -2317,8 +2089,6 @@ enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type -
\normalsize
-
-
.. _chroma-spatial-filter-type:
``V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE``
@@ -2328,8 +2098,11 @@ enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type -
Select the algorithm for the Chroma Spatial Filter (default
``1D_HOR``). Possible values are:
+.. raw:: latex
-.. tabularcolumns:: |p{14.0cm}|p{3.5cm}|
+ \footnotesize
+
+.. tabularcolumns:: |p{11.0cm}|p{6.5cm}|
.. flat-table::
:header-rows: 0
@@ -2340,7 +2113,9 @@ enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type -
* - ``V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR``
- One-dimensional horizontal
+.. raw:: latex
+ \normalsize
.. _v4l2-mpeg-cx2341x-video-temporal-filter-mode:
@@ -2351,7 +2126,9 @@ enum v4l2_mpeg_cx2341x_video_temporal_filter_mode -
Sets the Temporal Filter mode (default ``MANUAL``). Possible values
are:
+.. raw:: latex
+ \footnotesize
.. flat-table::
:header-rows: 0
@@ -2362,7 +2139,9 @@ enum v4l2_mpeg_cx2341x_video_temporal_filter_mode -
* - ``V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO``
- Choose the filter automatically
+.. raw:: latex
+ \normalsize
``V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (integer (0-31))``
The setting for the Temporal Filter. 0 = off, 31 = maximum. (Default
@@ -2377,6 +2156,11 @@ enum v4l2_mpeg_cx2341x_video_median_filter_type -
Median Filter Type (default ``OFF``). Possible values are:
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{11.0cm}|p{6.5cm}|
.. flat-table::
:header-rows: 0
@@ -2393,7 +2177,9 @@ enum v4l2_mpeg_cx2341x_video_median_filter_type -
* - ``V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG``
- Diagonal filter
+.. raw:: latex
+ \normalsize
``V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (integer (0-255))``
Threshold above which the luminance median filter is enabled
@@ -2470,7 +2256,7 @@ enum v4l2_vp8_num_ref_frames -
The number of reference pictures for encoding P frames. Possible
values are:
-.. tabularcolumns:: |p{7.9cm}|p{9.6cm}|
+.. tabularcolumns:: |p{7.5cm}|p{7.5cm}|
.. raw:: latex
@@ -2525,7 +2311,7 @@ enum v4l2_vp8_golden_frame_sel -
\scriptsize
-.. tabularcolumns:: |p{9.0cm}|p{8.0cm}|
+.. tabularcolumns:: |p{8.6cm}|p{8.9cm}|
.. flat-table::
:header-rows: 0
@@ -2735,7 +2521,7 @@ enum v4l2_mpeg_video_hevc_hier_coding_type -
\footnotesize
-.. tabularcolumns:: |p{9.0cm}|p{8.0cm}|
+.. tabularcolumns:: |p{8.2cm}|p{9.3cm}|
.. flat-table::
:header-rows: 0
@@ -2804,7 +2590,7 @@ enum v4l2_mpeg_video_hevc_profile -
\footnotesize
-.. tabularcolumns:: |p{9.0cm}|p{8.0cm}|
+.. tabularcolumns:: |p{9.0cm}|p{8.5cm}|
.. flat-table::
:header-rows: 0
@@ -2830,47 +2616,21 @@ enum v4l2_mpeg_video_hevc_profile -
enum v4l2_mpeg_video_hevc_level -
Selects the desired level for HEVC encoder.
-.. raw:: latex
-
- \footnotesize
-
-.. tabularcolumns:: |p{9.0cm}|p{8.0cm}|
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_1``
- - Level 1.0
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_2``
- - Level 2.0
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1``
- - Level 2.1
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_3``
- - Level 3.0
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1``
- - Level 3.1
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_4``
- - Level 4.0
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1``
- - Level 4.1
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_5``
- - Level 5.0
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1``
- - Level 5.1
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2``
- - Level 5.2
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_6``
- - Level 6.0
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1``
- - Level 6.1
- * - ``V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2``
- - Level 6.2
-
-.. raw:: latex
-
- \normalsize
-
+================================== =========
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_1`` Level 1.0
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_2`` Level 2.0
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1`` Level 2.1
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_3`` Level 3.0
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1`` Level 3.1
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_4`` Level 4.0
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1`` Level 4.1
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_5`` Level 5.0
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1`` Level 5.1
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2`` Level 5.2
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_6`` Level 6.0
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1`` Level 6.1
+``V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2`` Level 6.2
+================================== =========
``V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (integer)``
Indicates the number of evenly spaced subintervals, called ticks, within
@@ -2889,24 +2649,10 @@ enum v4l2_mpeg_video_hevc_tier -
this flag to 1 indicates High tier. High tier is for applications requiring
high bit rates.
-.. raw:: latex
-
- \footnotesize
-
-.. tabularcolumns:: |p{9.0cm}|p{8.0cm}|
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
- * - ``V4L2_MPEG_VIDEO_HEVC_TIER_MAIN``
- - Main tier.
- * - ``V4L2_MPEG_VIDEO_HEVC_TIER_HIGH``
- - High tier.
-
-.. raw:: latex
-
- \normalsize
+================================== ==========
+``V4L2_MPEG_VIDEO_HEVC_TIER_MAIN`` Main tier.
+``V4L2_MPEG_VIDEO_HEVC_TIER_HIGH`` High tier.
+================================== ==========
``V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (integer)``
@@ -2962,7 +2708,7 @@ enum v4l2_mpeg_video_hevc_hier_refresh_type -
\footnotesize
-.. tabularcolumns:: |p{8.0cm}|p{9.0cm}|
+.. tabularcolumns:: |p{6.2cm}|p{11.3cm}|
.. flat-table::
:header-rows: 0
@@ -3042,7 +2788,7 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
\footnotesize
-.. tabularcolumns:: |p{6.0cm}|p{11.0cm}|
+.. tabularcolumns:: |p{5.5cm}|p{12.0cm}|
.. flat-table::
:header-rows: 0
@@ -3102,6 +2848,12 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
.. c:type:: v4l2_ctrl_hevc_sps
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{1.2cm}|p{9.2cm}|p{6.9cm}|
+
.. cssclass:: longtable
.. flat-table:: struct v4l2_ctrl_hevc_sps
@@ -3176,10 +2928,18 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
- ``flags``
- See :ref:`Sequence Parameter Set Flags <hevc_sps_flags>`
+.. raw:: latex
+
+ \normalsize
+
.. _hevc_sps_flags:
``Sequence Parameter Set Flags``
+.. raw:: latex
+
+ \small
+
.. cssclass:: longtable
.. flat-table::
@@ -3215,6 +2975,10 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
- 0x00000100
-
+.. raw:: latex
+
+ \normalsize
+
``V4L2_CID_MPEG_VIDEO_HEVC_PPS (struct)``
Specifies the Picture Parameter Set fields (as extracted from the
bitstream) for the associated HEVC slice data.
@@ -3224,6 +2988,8 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
.. c:type:: v4l2_ctrl_hevc_pps
+.. tabularcolumns:: |p{1.2cm}|p{8.6cm}|p{7.5cm}|
+
.. cssclass:: longtable
.. flat-table:: struct v4l2_ctrl_hevc_pps
@@ -3278,7 +3044,9 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
``Picture Parameter Set Flags``
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
.. flat-table::
:header-rows: 0
@@ -3343,6 +3111,10 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
- 0x00040000
-
+.. raw:: latex
+
+ \normalsize
+
``V4L2_CID_MPEG_VIDEO_HEVC_SLICE_PARAMS (struct)``
Specifies various slice-specific parameters, especially from the NAL unit
header, general slice segment header and weighted prediction parameter
@@ -3353,6 +3125,12 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
.. c:type:: v4l2_ctrl_hevc_slice_params
+.. raw:: latex
+
+ \scriptsize
+
+.. tabularcolumns:: |p{5.4cm}|p{6.8cm}|p{5.1cm}|
+
.. cssclass:: longtable
.. flat-table:: struct v4l2_ctrl_hevc_slice_params
@@ -3455,11 +3233,17 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
- ``flags``
- See :ref:`Slice Parameters Flags <hevc_slice_params_flags>`
+.. raw:: latex
+
+ \normalsize
+
.. _hevc_slice_params_flags:
``Slice Parameters Flags``
-.. cssclass:: longtable
+.. raw:: latex
+
+ \scriptsize
.. flat-table::
:header-rows: 0
@@ -3494,9 +3278,17 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
- 0x00000100
-
+.. raw:: latex
+
+ \normalsize
+
.. c:type:: v4l2_hevc_dpb_entry
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{1.0cm}|p{4.2cm}|p{12.1cm}|
.. flat-table:: struct v4l2_hevc_dpb_entry
:header-rows: 0
@@ -3528,9 +3320,17 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
- ``padding[2]``
- Applications and drivers must set this to zero.
+.. raw:: latex
+
+ \normalsize
+
.. c:type:: v4l2_hevc_pred_weight_table
-.. cssclass:: longtable
+.. raw:: latex
+
+ \footnotesize
+
+.. tabularcolumns:: |p{0.8cm}|p{10.6cm}|p{5.9cm}|
.. flat-table:: struct v4l2_hevc_pred_weight_table
:header-rows: 0
@@ -3571,6 +3371,10 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
- ``padding[6]``
- Applications and drivers must set this to zero.
+.. raw:: latex
+
+ \normalsize
+
``V4L2_CID_MPEG_VIDEO_HEVC_DECODE_MODE (enum)``
Specifies the decoding mode to use. Currently exposes slice-based and
frame-based decoding but new modes might be added later on.
@@ -3588,7 +3392,11 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
.. c:type:: v4l2_mpeg_video_hevc_decode_mode
-.. cssclass:: longtable
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{9.4cm}|p{0.6cm}|p{7.3cm}|
.. flat-table::
:header-rows: 0
@@ -3605,6 +3413,10 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
The OUTPUT buffer must contain all slices needed to decode the
frame. The OUTPUT buffer must also contain both fields.
+.. raw:: latex
+
+ \normalsize
+
``V4L2_CID_MPEG_VIDEO_HEVC_START_CODE (enum)``
Specifies the HEVC slice start code expected for each slice.
This control is used as a modifier for V4L2_PIX_FMT_HEVC_SLICE
@@ -3621,7 +3433,7 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
.. c:type:: v4l2_mpeg_video_hevc_start_code
-.. cssclass:: longtable
+.. tabularcolumns:: |p{9.2cm}|p{0.6cm}|p{7.5cm}|
.. flat-table::
:header-rows: 0
@@ -3631,7 +3443,9 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
* - ``V4L2_MPEG_VIDEO_HEVC_START_CODE_NONE``
- 0
- Selecting this value specifies that HEVC slices are passed
- to the driver without any start code.
+ to the driver without any start code. The bitstream data should be
+ according to :ref:`hevc` 7.3.1.1 General NAL unit syntax, hence
+ contains emulation prevention bytes when required.
* - ``V4L2_MPEG_VIDEO_HEVC_START_CODE_ANNEX_B``
- 1
- Selecting this value specifies that HEVC slices are expected
@@ -3646,3 +3460,21 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
so this has to come from client.
This is applicable to H264 and valid Range is from 0 to 63.
Source Rec. ITU-T H.264 (06/2019); G.7.4.1.1, G.8.8.1.
+
+``V4L2_CID_MPEG_VIDEO_LTR_COUNT (integer)``
+ Specifies the maximum number of Long Term Reference (LTR) frames at any
+ given time that the encoder can keep.
+ This is applicable to the H264 and HEVC encoders.
+
+``V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX (integer)``
+ After setting this control the frame that will be queued next
+ will be marked as a Long Term Reference (LTR) frame
+ and given this LTR index which ranges from 0 to LTR_COUNT-1.
+ This is applicable to the H264 and HEVC encoders.
+ Source Rec. ITU-T H.264 (06/2019); Table 7.9
+
+``V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES (bitmask)``
+ Specifies the Long Term Reference (LTR) frame(s) to be used for
+ encoding the next frame queued after setting this control.
+ This provides a bitmask which consists of bits [0, LTR_COUNT-1].
+ This is applicable to the H264 and HEVC encoders.
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-colorimetry.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-colorimetry.rst
new file mode 100644
index 000000000000..1e7265155715
--- /dev/null
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-colorimetry.rst
@@ -0,0 +1,93 @@
+.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
+
+.. _colorimetry-controls:
+
+*****************************
+Colorimetry Control Reference
+*****************************
+
+The Colorimetry class includes controls for High Dynamic Range
+imaging for representing colors in digital images and video. The
+controls should be used for video and image encoding and decoding
+as well as in HDMI receivers and transmitters.
+
+Colorimetry Control IDs
+-----------------------
+
+.. _colorimetry-control-id:
+
+``V4L2_CID_COLORIMETRY_CLASS (class)``
+ The Colorimetry class descriptor. Calling
+ :ref:`VIDIOC_QUERYCTRL` for this control will
+ return a description of this control class.
+
+``V4L2_CID_COLORIMETRY_HDR10_CLL_INFO (struct)``
+ The Content Light Level defines upper bounds for the nominal target
+ brightness light level of the pictures.
+
+.. c:type:: v4l2_ctrl_hdr10_cll_info
+
+.. cssclass:: longtable
+
+.. flat-table:: struct v4l2_ctrl_hdr10_cll_info
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - __u16
+ - ``max_content_light_level``
+ - The upper bound for the maximum light level among all individual
+ samples for the pictures of a video sequence, cd/m\ :sup:`2`.
+ When equal to 0 no such upper bound is present.
+ * - __u16
+ - ``max_pic_average_light_level``
+ - The upper bound for the maximum average light level among the
+ samples for any individual picture of a video sequence,
+ cd/m\ :sup:`2`. When equal to 0 no such upper bound is present.
+
+``V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY (struct)``
+ The mastering display defines the color volume (the color primaries,
+ white point and luminance range) of a display considered to be the
+ mastering display for the current video content.
+
+.. c:type:: v4l2_ctrl_hdr10_mastering_display
+
+.. cssclass:: longtable
+
+.. flat-table:: struct v4l2_ctrl_hdr10_mastering_display
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+ * - __u16
+ - ``display_primaries_x[3]``
+ - Specifies the normalized x chromaticity coordinate of the color
+ primary component c of the mastering display in increments of 0.00002.
+ For describing the mastering display that uses Red, Green and Blue
+ color primaries, index value c equal to 0 corresponds to the Green
+ primary, c equal to 1 corresponds to Blue primary and c equal to 2
+ corresponds to the Red color primary.
+ * - __u16
+ - ``display_primaries_y[3]``
+ - Specifies the normalized y chromaticity coordinate of the color
+ primary component c of the mastering display in increments of 0.00002.
+ For describing the mastering display that uses Red, Green and Blue
+ color primaries, index value c equal to 0 corresponds to the Green
+ primary, c equal to 1 corresponds to Blue primary and c equal to 2
+ corresponds to Red color primary.
+ * - __u16
+ - ``white_point_x``
+ - Specifies the normalized x chromaticity coordinate of the white
+ point of the mastering display in increments of 0.00002.
+ * - __u16
+ - ``white_point_y``
+ - Specifies the normalized y chromaticity coordinate of the white
+ point of the mastering display in increments of 0.00002.
+ * - __u32
+ - ``max_luminance``
+ - Specifies the nominal maximum display luminance of the mastering
+ display in units of 0.0001 cd/m\ :sup:`2`.
+ * - __u32
+ - ``min_luminance``
+ - specifies the nominal minimum display luminance of the mastering
+ display in units of 0.0001 cd/m\ :sup:`2`.
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-dv.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-dv.rst
index a6f696bf89dd..d2794e03ac6d 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-dv.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-dv.rst
@@ -99,7 +99,7 @@ enum v4l2_dv_it_content_type -
or an analog source. The enum v4l2_dv_it_content_type defines
the possible content types:
-.. tabularcolumns:: |p{7.3cm}|p{10.4cm}|
+.. tabularcolumns:: |p{7.3cm}|p{10.2cm}|
.. flat-table::
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-flash.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-flash.rst
index ad4b878cd034..d22c5efb806a 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-flash.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-flash.rst
@@ -63,6 +63,7 @@ Flash Control IDs
presence of some faults. See V4L2_CID_FLASH_FAULT.
+.. tabularcolumns:: |p{5.7cm}|p{11.8cm}|
.. flat-table::
:header-rows: 0
@@ -73,14 +74,16 @@ Flash Control IDs
* - ``V4L2_FLASH_LED_MODE_FLASH``
- Flash mode.
* - ``V4L2_FLASH_LED_MODE_TORCH``
- - Torch mode. See V4L2_CID_FLASH_TORCH_INTENSITY.
+ - Torch mode.
+
+ See V4L2_CID_FLASH_TORCH_INTENSITY.
``V4L2_CID_FLASH_STROBE_SOURCE (menu)``
Defines the source of the flash LED strobe.
-.. tabularcolumns:: |p{7.5cm}|p{10.0cm}|
+.. tabularcolumns:: |p{7.5cm}|p{7.5cm}|
.. flat-table::
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-jpeg.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-jpeg.rst
index e07a2dbcd65d..60f9a09422d6 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-jpeg.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-jpeg.rst
@@ -64,13 +64,12 @@ JPEG Control IDs
.. _jpeg-quality-control:
``V4L2_CID_JPEG_COMPRESSION_QUALITY (integer)``
- ``V4L2_CID_JPEG_COMPRESSION_QUALITY`` control determines trade-off
- between image quality and size. It provides simpler method for
- applications to control image quality, without a need for direct
- reconfiguration of luminance and chrominance quantization tables. In
- cases where a driver uses quantization tables configured directly by
- an application, using interfaces defined elsewhere,
- ``V4L2_CID_JPEG_COMPRESSION_QUALITY`` control should be set by
+ Determines trade-off between image quality and size.
+ It provides simpler method for applications to control image quality,
+ without a need for direct reconfiguration of luminance and chrominance
+ quantization tables. In cases where a driver uses quantization tables
+ configured directly by an application, using interfaces defined
+ elsewhere, ``V4L2_CID_JPEG_COMPRESSION_QUALITY`` control should be set by
driver to 0.
The value range of this control is driver-specific. Only positive,
diff --git a/Documentation/userspace-api/media/v4l/field-order.rst b/Documentation/userspace-api/media/v4l/field-order.rst
index 54548ea4308c..9a0ed8fc550f 100644
--- a/Documentation/userspace-api/media/v4l/field-order.rst
+++ b/Documentation/userspace-api/media/v4l/field-order.rst
@@ -62,7 +62,7 @@ enum v4l2_field
.. c:type:: v4l2_field
-.. tabularcolumns:: |p{5.8cm}|p{0.6cm}|p{11.1cm}|
+.. tabularcolumns:: |p{5.8cm}|p{0.6cm}|p{10.9cm}|
.. cssclass:: longtable
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-compressed.rst b/Documentation/userspace-api/media/v4l/pixfmt-compressed.rst
index acad5f3ca0c1..6dba70da822b 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-compressed.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-compressed.rst
@@ -7,7 +7,13 @@ Compressed Formats
.. _compressed-formats:
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{5.8cm}|p{1.2cm}|p{10.3cm}|
+
+.. cssclass:: longtable
.. flat-table:: Compressed Image Formats
:header-rows: 1
@@ -147,22 +153,17 @@ Compressed Formats
- ``V4L2_PIX_FMT_VP8_FRAME``
- 'VP8F'
- - VP8 parsed frame, as extracted from the container.
- This format is adapted for stateless video decoders that implement a
- VP8 pipeline (using the :ref:`mem2mem` and :ref:`media-request-api`).
+ - VP8 parsed frame, including the frame header, as extracted from the container.
+ This format is adapted for stateless video decoders that implement an
+ VP8 pipeline with the :ref:`stateless_decoder`.
Metadata associated with the frame to decode is required to be passed
- through the ``V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER`` control.
- See the :ref:`associated Codec Control IDs <v4l2-mpeg-vp8>`.
+ through the ``V4L2_CID_STATELESS_VP8_FRAME`` control.
+ See the :ref:`associated Codec Control IDs <v4l2-codec-stateless-vp8>`.
Exactly one output and one capture buffer must be provided for use with
this pixel format. The output buffer must contain the appropriate number
of macroblocks to decode a full corresponding frame to the matching
capture buffer.
- .. note::
-
- This format is not yet part of the public kernel API and it
- is expected to change.
-
* .. _V4L2-PIX-FMT-VP9:
- ``V4L2_PIX_FMT_VP9``
@@ -220,3 +221,7 @@ Compressed Formats
Metadata associated with the frame to decode is required to be passed
through the ``V4L2_CID_STATELESS_FWHT_PARAMS`` control.
See the :ref:`associated Codec Control ID <codec-stateless-fwht>`.
+
+.. raw:: latex
+
+ \normalsize
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-packed-yuv.rst b/Documentation/userspace-api/media/v4l/pixfmt-packed-yuv.rst
index eb551b57557e..65520c3af7cf 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-packed-yuv.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-packed-yuv.rst
@@ -36,10 +36,10 @@ Cb\ :sub:`5-0` Cr\ :sub:`4-0`], and stored in memory in two bytes,
.. raw:: latex
\begingroup
- \tiny
+ \scriptsize
\setlength{\tabcolsep}{2pt}
-.. tabularcolumns:: |p{2.5cm}|p{0.69cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|p{0.31cm}|
+.. tabularcolumns:: |p{3.5cm}|p{0.96cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|p{0.52cm}|
.. flat-table:: Packed YUV 4:4:4 Image Formats (less than 8bpc)
:header-rows: 2
@@ -220,6 +220,16 @@ the second byte and Y'\ :sub:`7-0` in the third byte.
- Y'\ :sub:`7-0`
- X\ :sub:`7-0`
+ * .. _V4L2-PIX-FMT-YUV24:
+
+ - ``V4L2_PIX_FMT_YUV24``
+ - 'YUV3'
+
+ - Y'\ :sub:`7-0`
+ - Cb\ :sub:`7-0`
+ - Cr\ :sub:`7-0`
+ - -\
+
.. note::
- The alpha component is expected to contain a meaningful value that can be
@@ -234,6 +244,12 @@ the second byte and Y'\ :sub:`7-0` in the third byte.
These formats, commonly referred to as YUYV or YUY2, subsample the chroma
components horizontally by 2, storing 2 pixels in 4 bytes.
+.. raw:: latex
+
+ \footnotesize
+
+.. tabularcolumns:: |p{3.4cm}|p{1.2cm}|p{0.8cm}|p{0.8cm}|p{0.8cm}|p{0.8cm}|p{0.8cm}|p{0.8cm}|p{0.8cm}|p{0.8cm}|
+
.. flat-table:: Packed YUV 4:2:2 Formats
:header-rows: 1
:stub-columns: 0
@@ -301,6 +317,10 @@ components horizontally by 2, storing 2 pixels in 4 bytes.
- Y'\ :sub:`3`
- Cb\ :sub:`2`
+.. raw:: latex
+
+ \normalsize
+
**Color Sample Location:**
Chroma samples are :ref:`interstitially sited<yuv-chroma-centered>`
horizontally.
@@ -312,6 +332,12 @@ horizontally.
This format subsamples the chroma components horizontally by 4, storing 8
pixels in 12 bytes.
+.. raw:: latex
+
+ \scriptsize
+
+.. tabularcolumns:: |p{2.9cm}|p{0.8cm}|p{0.5cm}|p{0.5cm}|p{0.5cm}|p{0.5cm}|p{0.5cm}|p{0.5cm}|p{0.5cm}|p{0.5cm}|p{0.5cm}|p{0.5cm}|p{0.5cm}|p{0.5cm}|
+
.. flat-table:: Packed YUV 4:1:1 Formats
:header-rows: 1
:stub-columns: 0
@@ -348,11 +374,15 @@ pixels in 12 bytes.
- Y'\ :sub:`6`
- Y'\ :sub:`7`
+.. raw:: latex
+
+ \normalsize
+
.. note::
Do not confuse ``V4L2_PIX_FMT_Y41P`` with
:ref:`V4L2_PIX_FMT_YUV411P <V4L2-PIX-FMT-YUV411P>`. Y41P is derived from
- "YUV 4:1:1 *packed*", while YUV411P stands for "YUV 4:1:1 *planar*".
+ "YUV 4:1:1 **packed**", while YUV411P stands for "YUV 4:1:1 **planar**".
**Color Sample Location:**
Chroma samples are :ref:`interstitially sited<yuv-chroma-centered>`
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst b/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst
index c9231e18859b..0b879c0da713 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst
@@ -17,7 +17,11 @@ you think your format should be listed in a standard format section
please make a proposal on the linux-media mailing list.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
+
+.. raw:: latex
+
+ \small
.. _reserved-formats:
@@ -256,3 +260,7 @@ please make a proposal on the linux-media mailing list.
of tiles, resulting in 32-aligned resolutions for the luminance plane
and 16-aligned resolutions for the chrominance plane (with 2x2
subsampling).
+
+.. raw:: latex
+
+ \normalsize
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst b/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst
index 897676ee2c9d..48b0f787274c 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-rgb.rst
@@ -655,12 +655,7 @@ nomenclature that instead use the order of components as seen in a 24- or
.. raw:: latex
- \begingroup
- \tiny
- \setlength{\tabcolsep}{2pt}
-
-.. tabularcolumns:: |p{2.8cm}|p{2.0cm}|p{2.0cm}|p{2.0cm}|p{2.0cm}|p{2.0cm}|p{2.0cm}|p{2.0cm}|
-
+ \small
.. flat-table:: RGB Formats With 8 Bits Per Component
:header-rows: 1
@@ -765,7 +760,7 @@ nomenclature that instead use the order of components as seen in a 24- or
.. raw:: latex
- \endgroup
+ \normalsize
Deprecated RGB Formats
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst b/Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst
index 15f1900cd914..3322b0600f1d 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst
@@ -9,7 +9,9 @@
V4L2_PIX_FMT_IPU3_SBGGR10 ('ip3b'), V4L2_PIX_FMT_IPU3_SGBRG10 ('ip3g'), V4L2_PIX_FMT_IPU3_SGRBG10 ('ip3G'), V4L2_PIX_FMT_IPU3_SRGGB10 ('ip3r')
**********************************************************************************************************************************************
+====================
10-bit Bayer formats
+====================
Description
===========
@@ -25,7 +27,11 @@ Below is an example of a small image in V4L2_PIX_FMT_IPU3_SBGGR10 format.
**Byte Order.**
Each cell is one byte.
-.. tabularcolumns:: |p{0.8cm}|p{4.0cm}|p{4.0cm}|p{4.0cm}|p{4.0cm}|
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{0.8cm}|p{3.3cm}|p{3.3cm}|p{3.3cm}|p{3.3cm}|
.. flat-table::
@@ -333,3 +339,7 @@ Each cell is one byte.
- R\ :sub:`0323high`
- G\ :sub:`0324low`
- G\ :sub:`0324high`\ (bits 1--0)
+
+.. raw:: latex
+
+ \normalsize
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-srggb10p.rst b/Documentation/userspace-api/media/v4l/pixfmt-srggb10p.rst
index dc52e827b5d3..fd5feb415531 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-srggb10p.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-srggb10p.rst
@@ -33,7 +33,7 @@ of a small V4L2_PIX_FMT_SBGGR10P image:
**Byte Order.**
Each cell is one byte.
-.. tabularcolumns:: |p{2.4cm}|p{1.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{6.4cm}|
+.. tabularcolumns:: |p{2.4cm}|p{1.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{9.3cm}|
.. flat-table::
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-srggb12p.rst b/Documentation/userspace-api/media/v4l/pixfmt-srggb12p.rst
index a2f8ebfceb84..b6e79e2f8ce4 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-srggb12p.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-srggb12p.rst
@@ -31,7 +31,7 @@ Below is an example of a small V4L2_PIX_FMT_SBGGR12P image:
**Byte Order.**
Each cell is one byte.
-.. tabularcolumns:: |p{2.2cm}|p{1.2cm}|p{1.2cm}|p{3.1cm}|p{1.2cm}|p{1.2cm}|p{3.1cm}|
+.. tabularcolumns:: |p{2.2cm}|p{1.2cm}|p{1.2cm}|p{3.1cm}|p{1.2cm}|p{1.2cm}|p{6.4cm}|
.. flat-table::
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-srggb14.rst b/Documentation/userspace-api/media/v4l/pixfmt-srggb14.rst
index 7e5d45f30cab..4f5120a6c678 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-srggb14.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-srggb14.rst
@@ -11,7 +11,9 @@ V4L2_PIX_FMT_SRGGB14 ('RG14'), V4L2_PIX_FMT_SGRBG14 ('GR14'), V4L2_PIX_FMT_SGBRG
***************************************************************************************************************************
+========================================
14-bit Bayer formats expanded to 16 bits
+========================================
Description
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-srggb14p.rst b/Documentation/userspace-api/media/v4l/pixfmt-srggb14p.rst
index e25baedfca77..3572e42adb22 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-srggb14p.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-srggb14p.rst
@@ -36,9 +36,11 @@ Each cell is one byte.
.. raw:: latex
+ \begingroup
\footnotesize
+ \setlength{\tabcolsep}{2pt}
-.. tabularcolumns:: |p{1.8cm}|p{1.0cm}|p{1.0cm}|p{1.0cm}|p{1.1cm}|p{3.3cm}|p{3.3cm}|p{3.3cm}|
+.. tabularcolumns:: |p{1.6cm}|p{1.0cm}|p{1.0cm}|p{1.0cm}|p{1.0cm}|p{3.5cm}|p{3.5cm}|p{3.5cm}|
.. flat-table::
:header-rows: 0
@@ -141,5 +143,5 @@ Each cell is one byte.
.. raw:: latex
- \normalsize
+ \endgroup
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-srggb16.rst b/Documentation/userspace-api/media/v4l/pixfmt-srggb16.rst
index 93a210e22592..2f2f1ef430d9 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-srggb16.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-srggb16.rst
@@ -11,7 +11,9 @@ V4L2_PIX_FMT_SRGGB16 ('RG16'), V4L2_PIX_FMT_SGRBG16 ('GR16'), V4L2_PIX_FMT_SGBRG
***************************************************************************************************************************
+====================
16-bit Bayer formats
+====================
Description
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-srggb8.rst b/Documentation/userspace-api/media/v4l/pixfmt-srggb8.rst
index 81e72f115994..02061c5a9778 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-srggb8.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-srggb8.rst
@@ -10,8 +10,9 @@ V4L2_PIX_FMT_SRGGB8 ('RGGB'), V4L2_PIX_FMT_SGRBG8 ('GRBG'), V4L2_PIX_FMT_SGBRG8
***************************************************************************************************************************
+===================
8-bit Bayer formats
-
+===================
Description
===========
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-v4l2-mplane.rst b/Documentation/userspace-api/media/v4l/pixfmt-v4l2-mplane.rst
index 977facc3a1f4..ad4da988c3a3 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-v4l2-mplane.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-v4l2-mplane.rst
@@ -13,7 +13,7 @@ describing all planes of that format.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{1.4cm}|p{4.0cm}|p{11.9cm}|
.. c:type:: v4l2_plane_pix_format
@@ -52,7 +52,7 @@ describing all planes of that format.
\small
-.. tabularcolumns:: |p{4.4cm}|p{5.6cm}|p{7.5cm}|
+.. tabularcolumns:: |p{4.4cm}|p{5.6cm}|p{7.3cm}|
.. c:type:: v4l2_pix_format_mplane
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-v4l2.rst b/Documentation/userspace-api/media/v4l/pixfmt-v4l2.rst
index 71e828093310..9c423ffe02f9 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-v4l2.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-v4l2.rst
@@ -4,7 +4,7 @@
Single-planar format structure
******************************
-.. tabularcolumns:: |p{4.0cm}|p{2.5cm}|p{11.0cm}|
+.. tabularcolumns:: |p{4.0cm}|p{2.6cm}|p{10.7cm}|
.. c:type:: v4l2_pix_format
@@ -205,7 +205,7 @@ Single-planar format structure
the flag V4L2_FMT_FLAG_CSC_XFER_FUNC in the corresponding struct
:c:type:`v4l2_fmtdesc` during enumeration. See :ref:`fmtdesc-flags`.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.8cm}|p{2.3cm}|p{8.2cm}|
.. _format-flags:
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
index 0c8c5e0a380e..91942c4f0967 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
@@ -19,6 +19,12 @@ are often referred to as greyscale formats.
- `0` denotes padding bits set to 0.
+.. raw:: latex
+
+ \scriptsize
+
+.. tabularcolumns:: |p{3.6cm}|p{3.0cm}|p{1.3cm}|p{2.6cm}|p{1.3cm}|p{1.3cm}|p{1.3cm}|
+
.. flat-table:: Luma-Only Image Formats
:header-rows: 1
:stub-columns: 0
@@ -119,6 +125,10 @@ are often referred to as greyscale formats.
- ...
- ...
+.. raw:: latex
+
+ \normalsize
+
.. note::
For the Y16 and Y16_BE formats, the actual sampling precision may be lower
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst
index 1e0db602cc1b..090c091affd2 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst
@@ -48,6 +48,12 @@ relationship between the luma and chroma line padding and stride.
All components are stored with the same number of bits per component.
+.. raw:: latex
+
+ \footnotesize
+
+.. tabularcolumns:: |p{5.2cm}|p{1.0cm}|p{1.5cm}|p{1.9cm}|p{1.2cm}|p{1.8cm}|p{2.7cm}|
+
.. flat-table:: Overview of Semi-Planar YUV Formats
:header-rows: 1
:stub-columns: 0
@@ -146,12 +152,14 @@ All components are stored with the same number of bits per component.
- Yes
- Linear
-.. note::
+.. raw:: latex
+
+ \normalsize
- .. [1] Order of chroma samples in the second plane
- .. [2] Indicates if planes have to be contiguous in memory or can be
- disjoint
- .. [3] Macroblock size in pixels
+.. [1] Order of chroma samples in the second plane
+.. [2] Indicates if planes have to be contiguous in memory or can be
+ disjoint
+.. [3] Macroblock size in pixels
**Color Sample Location:**
@@ -481,6 +489,12 @@ relationship between the luma and chroma line padding and stride.
All components are stored with the same number of bits per component.
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{5.0cm}|p{1.1cm}|p{1.5cm}|p{2.2cm}|p{1.2cm}|p{3.7cm}|
+
.. flat-table:: Overview of Fully Planar YUV Formats
:header-rows: 1
:stub-columns: 0
@@ -565,11 +579,13 @@ All components are stored with the same number of bits per component.
- Y, Cr, Cb
- No
-.. note::
+.. raw:: latex
+
+ \normalsize
- .. [4] Order of luma and chroma planes
- .. [5] Indicates if planes have to be contiguous in memory or can be
- disjoint
+.. [4] Order of luma and chroma planes
+.. [5] Indicates if planes have to be contiguous in memory or can be
+ disjoint
**Color Sample Location:**
diff --git a/Documentation/userspace-api/media/v4l/subdev-formats.rst b/Documentation/userspace-api/media/v4l/subdev-formats.rst
index 7f16cbe46e5c..bd68588b2683 100644
--- a/Documentation/userspace-api/media/v4l/subdev-formats.rst
+++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst
@@ -5,10 +5,12 @@
Media Bus Formats
=================
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. c:type:: v4l2_mbus_framefmt
+.. tabularcolumns:: |p{2.0cm}|p{4.0cm}|p{11.3cm}|
+
+.. cssclass:: longtable
+
.. flat-table:: struct v4l2_mbus_framefmt
:header-rows: 0
:stub-columns: 0
@@ -113,6 +115,8 @@ Media Bus Formats
.. _v4l2-mbus-framefmt-flags:
+.. tabularcolumns:: |p{6.5cm}|p{1.6cm}|p{9.2cm}|
+
.. flat-table:: v4l2_mbus_framefmt Flags
:header-rows: 0
:stub-columns: 0
@@ -204,7 +208,7 @@ The following tables list existing packed RGB formats.
.. it switches to long table, and there's no way to override it.
-.. tabularcolumns:: |p{4.0cm}|p{0.7cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|
+.. tabularcolumns:: |p{5.0cm}|p{0.7cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|
.. _v4l2-mbus-pixelcode-rgb:
@@ -1567,8 +1571,8 @@ The following tables list existing packed RGB formats.
- MEDIA_BUS_FMT_RGB101010_1X30
- 0x1018
-
- - 0
- - 0
+ -
+ -
- r\ :sub:`9`
- r\ :sub:`8`
- r\ :sub:`7`
@@ -1890,7 +1894,7 @@ JEIDA defined bit mapping will be named
.. raw:: latex
- \tiny
+ \small
.. _v4l2-mbus-pixelcode-rgb-lvds:
@@ -2152,7 +2156,7 @@ organization is given as an example for the first pixel only.
\tiny
\setlength{\tabcolsep}{2pt}
-.. tabularcolumns:: |p{4.0cm}|p{0.7cm}|p{0.3cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|
+.. tabularcolumns:: |p{6.0cm}|p{0.7cm}|p{0.3cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|
.. _v4l2-mbus-pixelcode-bayer:
@@ -3005,7 +3009,7 @@ the following codes.
\tiny
\setlength{\tabcolsep}{2pt}
-.. tabularcolumns:: |p{4.0cm}|p{0.7cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|
+.. tabularcolumns:: |p{5.0cm}|p{0.7cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|
.. _v4l2-mbus-pixelcode-yuv8:
@@ -7210,7 +7214,7 @@ The following table list existing packed 36bit wide YUV formats.
\tiny
\setlength{\tabcolsep}{2pt}
-.. tabularcolumns:: |p{4.0cm}|p{0.7cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|
+.. tabularcolumns:: |p{4.1cm}|p{0.7cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|
.. _v4l2-mbus-pixelcode-yuv8-36bit:
@@ -7398,7 +7402,7 @@ The following table list existing packed 48bit wide YUV formats.
\tiny
\setlength{\tabcolsep}{2pt}
-.. tabularcolumns:: |p{4.0cm}|p{0.7cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|
+.. tabularcolumns:: |p{5.6cm}|p{0.7cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|
.. _v4l2-mbus-pixelcode-yuv8-48bit:
@@ -7851,7 +7855,7 @@ The following table lists existing JPEG compressed formats.
.. _v4l2-mbus-pixelcode-jpeg:
-.. tabularcolumns:: |p{6.0cm}|p{1.4cm}|p{10.1cm}|
+.. tabularcolumns:: |p{6.0cm}|p{1.4cm}|p{9.9cm}|
.. flat-table:: JPEG Formats
:header-rows: 1
@@ -7884,7 +7888,7 @@ formats.
.. _v4l2-mbus-pixelcode-vendor-specific:
-.. tabularcolumns:: |p{8.0cm}|p{1.4cm}|p{7.7cm}|
+.. tabularcolumns:: |p{8.0cm}|p{1.4cm}|p{7.9cm}|
.. flat-table:: Vendor and device specific formats
:header-rows: 1
@@ -7909,7 +7913,7 @@ This section lists all metadata formats.
The following table lists the existing metadata formats.
-.. tabularcolumns:: |p{8.0cm}|p{1.4cm}|p{7.7cm}|
+.. tabularcolumns:: |p{8.0cm}|p{1.4cm}|p{7.9cm}|
.. flat-table:: Metadata formats
:header-rows: 1
diff --git a/Documentation/userspace-api/media/v4l/v4l2-selection-flags.rst b/Documentation/userspace-api/media/v4l/v4l2-selection-flags.rst
index 3a834d050110..1cb1531c1e52 100644
--- a/Documentation/userspace-api/media/v4l/v4l2-selection-flags.rst
+++ b/Documentation/userspace-api/media/v4l/v4l2-selection-flags.rst
@@ -6,10 +6,16 @@
Selection flags
***************
-.. tabularcolumns:: |p{5.2cm}|p{2.0cm}|p{6.5cm}|p{1.2cm}|p{1.6cm}|
-
.. _v4l2-selection-flags-table:
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{5.6cm}|p{2.0cm}|p{6.5cm}|p{1.2cm}|p{1.2cm}|
+
+.. cssclass:: longtable
+
.. flat-table:: Selection flag definitions
:header-rows: 1
:stub-columns: 0
@@ -42,3 +48,7 @@ Selection flags
inside the subdevice to all further processing steps.
- No
- Yes
+
+.. raw:: latex
+
+ \normalsize
diff --git a/Documentation/userspace-api/media/v4l/v4l2-selection-targets.rst b/Documentation/userspace-api/media/v4l/v4l2-selection-targets.rst
index e877ebbdb32e..b46bae984f35 100644
--- a/Documentation/userspace-api/media/v4l/v4l2-selection-targets.rst
+++ b/Documentation/userspace-api/media/v4l/v4l2-selection-targets.rst
@@ -12,7 +12,13 @@ of the two interfaces they are used.
.. _v4l2-selection-targets-table:
-.. tabularcolumns:: |p{6.0cm}|p{1.4cm}|p{7.4cm}|p{1.2cm}|p{1.4cm}|
+.. raw:: latex
+
+ \small
+
+.. tabularcolumns:: |p{6.2cm}|p{1.4cm}|p{7.3cm}|p{1.2cm}|p{0.8cm}|
+
+.. cssclass:: longtable
.. flat-table:: Selection target definitions
:header-rows: 1
@@ -69,3 +75,7 @@ of the two interfaces they are used.
modified by hardware.
- Yes
- No
+
+.. raw:: latex
+
+ \normalsize
diff --git a/Documentation/userspace-api/media/v4l/vbi_525.svg b/Documentation/userspace-api/media/v4l/vbi_525.svg
index b01086d466a6..1951de29a111 100644
--- a/Documentation/userspace-api/media/v4l/vbi_525.svg
+++ b/Documentation/userspace-api/media/v4l/vbi_525.svg
@@ -14,7 +14,7 @@
xml:space="preserve"
width="208.73068mm"
height="51.395489mm"
- viewBox="0 0 739.59691 182.11"
+ viewBox="0 0 788.90338 194.25067"
sodipodi:docname="vbi_525.svg"><sodipodi:namedview
pagecolor="#ffffff"
bordercolor="#666666"
@@ -25,7 +25,7 @@
inkscape:pageopacity="0"
inkscape:pageshadow="2"
inkscape:window-width="1920"
- inkscape:window-height="997"
+ inkscape:window-height="1000"
id="namedview4"
showgrid="false"
fit-margin-top="0"
diff --git a/Documentation/userspace-api/media/v4l/vbi_625.svg b/Documentation/userspace-api/media/v4l/vbi_625.svg
index 41c1ce920d14..21f524de3aed 100644
--- a/Documentation/userspace-api/media/v4l/vbi_625.svg
+++ b/Documentation/userspace-api/media/v4l/vbi_625.svg
@@ -14,7 +14,7 @@
xml:space="preserve"
width="209.46608mm"
height="51.576824mm"
- viewBox="0 0 742.20265 182.75252"
+ viewBox="0 0 791.6828 194.93604"
sodipodi:docname="vbi_625.svg"><sodipodi:namedview
pagecolor="#ffffff"
bordercolor="#666666"
@@ -25,7 +25,7 @@
inkscape:pageopacity="0"
inkscape:pageshadow="2"
inkscape:window-width="1920"
- inkscape:window-height="997"
+ inkscape:window-height="1000"
id="namedview4"
showgrid="false"
fit-margin-top="0"
diff --git a/Documentation/userspace-api/media/v4l/vbi_hsync.svg b/Documentation/userspace-api/media/v4l/vbi_hsync.svg
index 7fcf12a7ece0..d360251e5f20 100644
--- a/Documentation/userspace-api/media/v4l/vbi_hsync.svg
+++ b/Documentation/userspace-api/media/v4l/vbi_hsync.svg
@@ -14,7 +14,7 @@
xml:space="preserve"
width="192.39857mm"
height="146.83536mm"
- viewBox="0 0 681.72724 520.28277"
+ viewBox="0 0 727.17572 554.96826"
sodipodi:docname="vbi_hsync.svg"><sodipodi:namedview
pagecolor="#ffffff"
bordercolor="#666666"
@@ -25,7 +25,7 @@
inkscape:pageopacity="0"
inkscape:pageshadow="2"
inkscape:window-width="1920"
- inkscape:window-height="997"
+ inkscape:window-height="1000"
id="namedview4"
showgrid="false"
inkscape:zoom="1.5350601"
diff --git a/Documentation/userspace-api/media/v4l/vidioc-create-bufs.rst b/Documentation/userspace-api/media/v4l/vidioc-create-bufs.rst
index b06e5b528e11..f98f18c9e91c 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-create-bufs.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-create-bufs.rst
@@ -72,7 +72,7 @@ than the number requested.
.. c:type:: v4l2_create_buffers
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_create_buffers
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-cropcap.rst b/Documentation/userspace-api/media/v4l/vidioc-cropcap.rst
index 00c31410d4e4..551ac9d3c6ef 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-cropcap.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-cropcap.rst
@@ -45,7 +45,7 @@ overlay devices.
.. c:type:: v4l2_cropcap
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_cropcap
:header-rows: 0
@@ -96,7 +96,7 @@ overlay devices.
.. _v4l2-rect-crop:
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_rect
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-dbg-g-chip-info.rst b/Documentation/userspace-api/media/v4l/vidioc-dbg-g-chip-info.rst
index bde6e952b267..1a1e093936f1 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-dbg-g-chip-info.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-dbg-g-chip-info.rst
@@ -75,7 +75,7 @@ is available from the LinuxTV v4l-dvb repository; see
`https://linuxtv.org/repo/ <https://linuxtv.org/repo/>`__ for access
instructions.
-.. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{3.5cm}|p{7.0cm}|
+.. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{3.5cm}|p{6.6cm}|
.. _name-v4l2-dbg-match:
@@ -101,7 +101,7 @@ instructions.
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_dbg_chip_info
@@ -127,7 +127,7 @@ instructions.
- Reserved fields, both application and driver must set these to 0.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _name-chip-match-types:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-dbg-g-register.rst b/Documentation/userspace-api/media/v4l/vidioc-dbg-g-register.rst
index e1a6abe705bd..53f10c7319b2 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-dbg-g-register.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-dbg-g-register.rst
@@ -85,7 +85,7 @@ It is available from the LinuxTV v4l-dvb repository; see
`https://linuxtv.org/repo/ <https://linuxtv.org/repo/>`__ for access
instructions.
-.. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{3.5cm}|p{7.0cm}|
+.. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{3.5cm}|p{6.6cm}|
.. c:type:: v4l2_dbg_match
@@ -131,7 +131,7 @@ instructions.
- The value read from, or to be written into the register.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _chip-match-types:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-decoder-cmd.rst b/Documentation/userspace-api/media/v4l/vidioc-decoder-cmd.rst
index fd71ceece037..7ccae3b91616 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-decoder-cmd.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-decoder-cmd.rst
@@ -59,7 +59,7 @@ In principle, these ioctls are optional, not all drivers may support them. They
introduced in Linux 3.3. They are, however, mandatory for stateful mem2mem decoders
(as further documented in :ref:`decoder`).
-.. tabularcolumns:: |p{1.1cm}|p{2.4cm}|p{1.2cm}|p{1.6cm}|p{10.6cm}|
+.. tabularcolumns:: |p{2.0cm}|p{1.1cm}|p{2.2cm}|p{11.8cm}|
.. c:type:: v4l2_decoder_cmd
@@ -129,7 +129,9 @@ introduced in Linux 3.3. They are, however, mandatory for stateful mem2mem decod
-
-.. tabularcolumns:: |p{5.6cm}|p{0.6cm}|p{11.3cm}|
+.. tabularcolumns:: |p{5.6cm}|p{0.6cm}|p{11.1cm}|
+
+.. cssclass:: longtable
.. _decoder-cmds:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-dqevent.rst b/Documentation/userspace-api/media/v4l/vidioc-dqevent.rst
index 634af717c8ba..6eb40073c906 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-dqevent.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-dqevent.rst
@@ -37,11 +37,10 @@ structure are filled by the driver. The file handle will also receive
exceptions which the application may get by e.g. using the select system
call.
-.. tabularcolumns:: |p{3.0cm}|p{4.4cm}|p{2.4cm}|p{7.7cm}|
-
.. c:type:: v4l2_event
-.. cssclass: longtable
+.. tabularcolumns:: |p{3.0cm}|p{3.4cm}|p{10.9cm}|
+
.. flat-table:: struct v4l2_event
:header-rows: 0
@@ -98,7 +97,7 @@ call.
zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.2cm}|p{2.6cm}|p{8.5cm}|
.. cssclass:: longtable
@@ -188,7 +187,7 @@ call.
- Base event number for driver-private events.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_event_vsync
@@ -202,7 +201,7 @@ call.
- The upcoming field. See enum :c:type:`v4l2_field`.
-.. tabularcolumns:: |p{3.5cm}|p{3.0cm}|p{1.8cm}|p{8.5cm}|
+.. tabularcolumns:: |p{3.5cm}|p{3.0cm}|p{10.8cm}|
.. c:type:: v4l2_event_ctrl
@@ -252,7 +251,7 @@ call.
:ref:`v4l2_queryctrl <v4l2-queryctrl>`.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_event_frame_sync
@@ -266,7 +265,7 @@ call.
- The sequence number of the frame being received.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_event_src_change
@@ -281,7 +280,7 @@ call.
:ref:`src-changes-flags`.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_event_motion_det
@@ -310,7 +309,7 @@ call.
automatically assigned to the default region 0.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _ctrl-changes-flags:
@@ -335,7 +334,7 @@ call.
step or the default value of the control changed.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _src-changes-flags:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-dv-timings-cap.rst b/Documentation/userspace-api/media/v4l/vidioc-dv-timings-cap.rst
index 27bd6a83e42c..8ced100bb156 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-dv-timings-cap.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-dv-timings-cap.rst
@@ -55,7 +55,7 @@ the desired pad number in the struct
zero the ``reserved`` array. Attempts to query capabilities on a pad
that doesn't support them will return an ``EINVAL`` error code.
-.. tabularcolumns:: |p{1.2cm}|p{3.0cm}|p{13.3cm}|
+.. tabularcolumns:: |p{1.2cm}|p{3.2cm}|p{12.9cm}|
.. c:type:: v4l2_bt_timings_cap
@@ -96,7 +96,7 @@ that doesn't support them will return an ``EINVAL`` error code.
Drivers must set the array to zero.
-.. tabularcolumns:: |p{1.0cm}|p{4.0cm}|p{3.5cm}|p{9.2cm}|
+.. tabularcolumns:: |p{4.4cm}|p{3.6cm}|p{9.3cm}|
.. c:type:: v4l2_dv_timings_cap
@@ -128,7 +128,7 @@ that doesn't support them will return an ``EINVAL`` error code.
* - }
-
-.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+.. tabularcolumns:: |p{7.2cm}|p{10.3cm}|
.. _dv-bt-cap-capabilities:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-encoder-cmd.rst b/Documentation/userspace-api/media/v4l/vidioc-encoder-cmd.rst
index 5673606711b4..2b5867a68b31 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-encoder-cmd.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-encoder-cmd.rst
@@ -66,7 +66,7 @@ These ioctls are optional, not all drivers may support them. They were
introduced in Linux 2.6.21. They are, however, mandatory for stateful mem2mem
encoders (as further documented in :ref:`encoder`).
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_encoder_cmd
@@ -89,7 +89,7 @@ encoders (as further documented in :ref:`encoder`).
the array to zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _encoder-cmds:
@@ -133,7 +133,7 @@ encoders (as further documented in :ref:`encoder`).
the encoder is already running, this command does nothing. No
flags are defined for this command.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _encoder-flags:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-enum-dv-timings.rst b/Documentation/userspace-api/media/v4l/vidioc-enum-dv-timings.rst
index 20730cd4f6ef..a91c1a3f0e32 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-enum-dv-timings.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-enum-dv-timings.rst
@@ -67,7 +67,7 @@ return an ``EINVAL`` error code.
.. c:type:: v4l2_enum_dv_timings
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_enum_dv_timings
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-enum-fmt.rst b/Documentation/userspace-api/media/v4l/vidioc-enum-fmt.rst
index 2b3fa9c23146..000c154b0f98 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-enum-fmt.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-enum-fmt.rst
@@ -71,10 +71,12 @@ the ``mbus_code`` field is handled differently:
formats shall not depend on the active configuration of the video device
or device pipeline.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. c:type:: v4l2_fmtdesc
+.. cssclass:: longtable
+
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
+
.. flat-table:: struct v4l2_fmtdesc
:header-rows: 0
:stub-columns: 0
@@ -135,7 +137,9 @@ the ``mbus_code`` field is handled differently:
zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{8.4cm}|p{1.8cm}|p{7.1cm}|
+
+.. cssclass:: longtable
.. _fmtdesc-flags:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-enum-frameintervals.rst b/Documentation/userspace-api/media/v4l/vidioc-enum-frameintervals.rst
index 1f0949726045..34cd39feaeaa 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-enum-frameintervals.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-enum-frameintervals.rst
@@ -99,8 +99,6 @@ application should zero out all members except for the *IN* fields.
.. c:type:: v4l2_frmival_stepwise
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: struct v4l2_frmival_stepwise
:header-rows: 0
:stub-columns: 0
@@ -119,7 +117,7 @@ application should zero out all members except for the *IN* fields.
.. c:type:: v4l2_frmivalenum
-.. tabularcolumns:: |p{1.8cm}|p{4.4cm}|p{2.4cm}|p{8.9cm}|
+.. tabularcolumns:: |p{4.9cm}|p{3.3cm}|p{9.1cm}|
.. flat-table:: struct v4l2_frmivalenum
:header-rows: 0
@@ -154,7 +152,6 @@ application should zero out all members except for the *IN* fields.
-
* - __u32
- ``reserved[2]``
- -
- Reserved space for future use. Must be zeroed by drivers and
applications.
@@ -164,7 +161,7 @@ Enums
.. c:type:: v4l2_frmivaltypes
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. flat-table:: enum v4l2_frmivaltypes
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-enum-framesizes.rst b/Documentation/userspace-api/media/v4l/vidioc-enum-framesizes.rst
index c9a36bcf699f..7271fe37ce3f 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-enum-framesizes.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-enum-framesizes.rst
@@ -89,8 +89,6 @@ application should zero out all members except for the *IN* fields.
.. c:type:: v4l2_frmsize_discrete
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: struct v4l2_frmsize_discrete
:header-rows: 0
:stub-columns: 0
@@ -106,8 +104,6 @@ application should zero out all members except for the *IN* fields.
.. c:type:: v4l2_frmsize_stepwise
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. flat-table:: struct v4l2_frmsize_stepwise
:header-rows: 0
:stub-columns: 0
@@ -135,7 +131,7 @@ application should zero out all members except for the *IN* fields.
.. c:type:: v4l2_frmsizeenum
-.. tabularcolumns:: |p{1.4cm}|p{5.9cm}|p{2.3cm}|p{8.0cm}|
+.. tabularcolumns:: |p{6.4cm}|p{2.8cm}|p{8.1cm}|
.. flat-table:: struct v4l2_frmsizeenum
:header-rows: 0
@@ -173,7 +169,7 @@ Enums
.. c:type:: v4l2_frmsizetypes
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. flat-table:: enum v4l2_frmsizetypes
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-enum-freq-bands.rst b/Documentation/userspace-api/media/v4l/vidioc-enum-freq-bands.rst
index a0764fca8d18..e385929bed62 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-enum-freq-bands.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-enum-freq-bands.rst
@@ -40,7 +40,7 @@ fields, and zero out the ``reserved`` array of a struct
This ioctl is supported if the ``V4L2_TUNER_CAP_FREQ_BANDS`` capability
of the corresponding tuner/modulator is set.
-.. tabularcolumns:: |p{2.9cm}|p{2.9cm}|p{5.8cm}|p{2.9cm}|p{3.0cm}|
+.. tabularcolumns:: |p{2.9cm}|p{2.9cm}|p{5.8cm}|p{2.9cm}|p{2.4cm}|
.. c:type:: v4l2_frequency_band
@@ -108,7 +108,7 @@ of the corresponding tuner/modulator is set.
Applications and drivers must set the array to zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _band-modulation:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-enuminput.rst b/Documentation/userspace-api/media/v4l/vidioc-enuminput.rst
index 0f62e681a827..d5f0535bd866 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-enuminput.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-enuminput.rst
@@ -38,7 +38,7 @@ fill the rest of the structure or return an ``EINVAL`` error code when the
index is out of bounds. To enumerate all inputs applications shall begin
at index zero, incrementing by one until the driver returns ``EINVAL``.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{3.0cm}|p{3.5cm}|p{10.8cm}|
.. c:type:: v4l2_input
@@ -101,7 +101,7 @@ at index zero, incrementing by one until the driver returns ``EINVAL``.
zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{1.0cm}|p{9.7cm}|
.. _input-type:
@@ -123,7 +123,7 @@ at index zero, incrementing by one until the driver returns ``EINVAL``.
- This input is a touch device for capturing raw touch data.
-.. tabularcolumns:: |p{4.8cm}|p{2.6cm}|p{10.1cm}|
+.. tabularcolumns:: |p{5.6cm}|p{2.6cm}|p{9.1cm}|
.. _input-status:
@@ -194,7 +194,7 @@ at index zero, incrementing by one until the driver returns ``EINVAL``.
- VTR time constant. [?]
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.4cm}|p{8.3cm}|
.. _input-capabilities:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-enumoutput.rst b/Documentation/userspace-api/media/v4l/vidioc-enumoutput.rst
index 91fcf99094d2..06ee8386ae86 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-enumoutput.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-enumoutput.rst
@@ -39,7 +39,7 @@ when the index is out of bounds. To enumerate all outputs applications
shall begin at index zero, incrementing by one until the driver returns
``EINVAL``.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_output
@@ -96,7 +96,7 @@ shall begin at index zero, incrementing by one until the driver returns
zero.
-.. tabularcolumns:: |p{7.0cm}|p{1.8cm}|p{8.7cm}|
+.. tabularcolumns:: |p{7.5cm}|p{0.6cm}|p{9.2cm}|
.. _output-type:
@@ -118,7 +118,7 @@ shall begin at index zero, incrementing by one until the driver returns
- The video output will be copied to a :ref:`video overlay <overlay>`.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.4cm}|p{2.4cm}|p{8.5cm}|
.. _output-capabilities:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-enumstd.rst b/Documentation/userspace-api/media/v4l/vidioc-enumstd.rst
index b5704e8cf909..6af71b74d42e 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-enumstd.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-enumstd.rst
@@ -47,7 +47,7 @@ or output. [#f1]_
.. c:type:: v4l2_standard
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_standard
:header-rows: 0
@@ -86,7 +86,7 @@ or output. [#f1]_
.. c:type:: v4l2_fract
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_fract
:header-rows: 0
@@ -100,7 +100,7 @@ or output. [#f1]_
- ``denominator``
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. _v4l2-std-id:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-expbuf.rst b/Documentation/userspace-api/media/v4l/vidioc-expbuf.rst
index 212377c90442..982e8bcd9c47 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-expbuf.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-expbuf.rst
@@ -112,7 +112,7 @@ Examples
.. c:type:: v4l2_exportbuffer
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_exportbuffer
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-audio.rst b/Documentation/userspace-api/media/v4l/vidioc-g-audio.rst
index 4c93bd55bd97..bf61db04d12e 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-audio.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-audio.rst
@@ -49,7 +49,7 @@ ioctl. Drivers may switch to a different audio mode if the request
cannot be satisfied. However, this is a write-only ioctl, it does not
return the actual new audio mode.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_audio
@@ -79,7 +79,7 @@ return the actual new audio mode.
the array to zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _audio-capability:
@@ -99,7 +99,7 @@ return the actual new audio mode.
- Automatic Volume Level mode is supported.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _audio-mode:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst b/Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst
index 194f22493517..9ab15add2911 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst
@@ -58,7 +58,7 @@ as ``VIDIOC_G_AUDOUT`` does.
.. c:type:: v4l2_audioout
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_audioout
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-crop.rst b/Documentation/userspace-api/media/v4l/vidioc-g-crop.rst
index 0ac1509e41cc..570d98308dc4 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-crop.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-crop.rst
@@ -71,7 +71,7 @@ When cropping is not supported then no parameters are changed and
.. c:type:: v4l2_crop
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_crop
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-ctrl.rst b/Documentation/userspace-api/media/v4l/vidioc-g-ctrl.rst
index 4f1bed53fad5..80e8c63d530f 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-ctrl.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-ctrl.rst
@@ -57,7 +57,7 @@ These ioctls work only with user controls. For other control classes the
.. c:type:: v4l2_control
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_control
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-dv-timings.rst b/Documentation/userspace-api/media/v4l/vidioc-g-dv-timings.rst
index 760a33d43b7d..6518d857c131 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-dv-timings.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-dv-timings.rst
@@ -82,10 +82,12 @@ EBUSY
EPERM
``VIDIOC_SUBDEV_S_DV_TIMINGS`` has been called on a read-only subdevice.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
.. c:type:: v4l2_bt_timings
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
+
+.. cssclass:: longtable
+
.. flat-table:: struct v4l2_bt_timings
:header-rows: 0
:stub-columns: 0
@@ -171,7 +173,7 @@ EPERM
- Reserved for future extensions. Drivers and applications must set
the array to zero.
-.. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{7.0cm}|p{3.5cm}|
+.. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{7.0cm}|p{3.1cm}|
.. c:type:: v4l2_dv_timings
@@ -194,7 +196,7 @@ EPERM
* - }
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. _dv-timing-types:
@@ -213,7 +215,9 @@ EPERM
- 0
- BT.656/1120 timings
-.. tabularcolumns:: |p{4.5cm}|p{12.8cm}|
+.. tabularcolumns:: |p{6.5cm}|p{11.0cm}|
+
+.. cssclass:: longtable
.. _dv-bt-standards:
@@ -236,7 +240,9 @@ EPERM
There are no horizontal syncs/porches at all in this format.
Total blanking timings must be set in hsync or vsync fields only.
-.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|
+.. tabularcolumns:: |p{7.7cm}|p{9.8cm}|
+
+.. cssclass:: longtable
.. _dv-bt-flags:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-edid.rst b/Documentation/userspace-api/media/v4l/vidioc-g-edid.rst
index 39d523a449a7..fc5535c50d61 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-edid.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-edid.rst
@@ -100,7 +100,7 @@ EDID is no longer available.
.. c:type:: v4l2_edid
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_edid
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-enc-index.rst b/Documentation/userspace-api/media/v4l/vidioc-g-enc-index.rst
index 7698e65ccccf..c6792bbe3d04 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-enc-index.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-enc-index.rst
@@ -54,7 +54,7 @@ will be zero.
Currently this ioctl is only defined for MPEG-2 program streams and
video elementary streams.
-.. tabularcolumns:: |p{3.8cm}|p{5.6cm}|p{8.1cm}|
+.. tabularcolumns:: |p{4.2cm}|p{6.2cm}|p{6.9cm}|
.. c:type:: v4l2_enc_idx
@@ -81,7 +81,7 @@ video elementary streams.
their ``offset``.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_enc_idx_entry
@@ -113,7 +113,7 @@ video elementary streams.
- Reserved for future extensions. Drivers must set the array to
zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _enc-idx-flags:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst b/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst
index b9c62affbb5a..3ba22983d21f 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst
@@ -118,11 +118,15 @@ correct. This prevents the situation where only some of the controls
were set/get. Only low-level errors (e. g. a failed i2c command) can
still cause this situation.
-.. tabularcolumns:: |p{1.2cm}|p{3.0cm}|p{1.5cm}|p{11.8cm}|
+.. tabularcolumns:: |p{6.8cm}|p{4.0cm}|p{6.5cm}|
.. c:type:: v4l2_ext_control
-.. cssclass: longtable
+.. raw:: latex
+
+ \footnotesize
+
+.. cssclass:: longtable
.. flat-table:: struct v4l2_ext_control
:header-rows: 0
@@ -134,11 +138,12 @@ still cause this situation.
- Identifies the control, set by the application.
* - __u32
- ``size``
- - The total size in bytes of the payload of this control. This is
- normally 0, but for pointer controls this should be set to the
- size of the memory containing the payload, or that will receive
- the payload. If :ref:`VIDIOC_G_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` finds that this value is
- less than is required to store the payload result, then it is set
+ - The total size in bytes of the payload of this control.
+ * - :cspan:`2` The ``size`` field is normally 0, but for pointer
+ controls this should be set to the size of the memory that contains
+ the payload or that will receive the payload.
+ If :ref:`VIDIOC_G_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` finds that this value
+ is less than is required to store the payload result, then it is set
to a value large enough to store the payload result and ``ENOSPC`` is
returned.
@@ -212,6 +217,18 @@ still cause this situation.
- ``p_fwht_params``
- A pointer to a struct :c:type:`v4l2_ctrl_fwht_params`. Valid if this control is
of type ``V4L2_CTRL_TYPE_FWHT_PARAMS``.
+ * - struct :c:type:`v4l2_ctrl_vp8_frame` *
+ - ``p_vp8_frame``
+ - A pointer to a struct :c:type:`v4l2_ctrl_vp8_frame`. Valid if this control is
+ of type ``V4L2_CTRL_TYPE_VP8_FRAME``.
+ * - struct :c:type:`v4l2_ctrl_hdr10_cll_info` *
+ - ``p_hdr10_cll``
+ - A pointer to a struct :c:type:`v4l2_ctrl_hdr10_cll_info`. Valid if this control is
+ of type ``V4L2_CTRL_TYPE_HDR10_CLL_INFO``.
+ * - struct :c:type:`v4l2_ctrl_hdr10_mastering_display` *
+ - ``p_hdr10_mastering``
+ - A pointer to a struct :c:type:`v4l2_ctrl_hdr10_mastering_display`. Valid if this control is
+ of type ``V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY``.
* - void *
- ``ptr``
- A pointer to a compound type which can be an N-dimensional array
@@ -221,7 +238,11 @@ still cause this situation.
* - }
-
-.. tabularcolumns:: |p{4.0cm}|p{2.2cm}|p{2.1cm}|p{8.2cm}|
+.. raw:: latex
+
+ \normalsize
+
+.. tabularcolumns:: |p{4.0cm}|p{2.5cm}|p{10.8cm}|
.. c:type:: v4l2_ext_controls
@@ -235,29 +256,18 @@ still cause this situation.
* - union {
- (anonymous)
* - __u32
- - ``ctrl_class``
- - The control class to which all controls belong, see
- :ref:`ctrl-class`. Drivers that use a kernel framework for
- handling controls will also accept a value of 0 here, meaning that
- the controls can belong to any control class. Whether drivers
- support this can be tested by setting ``ctrl_class`` to 0 and
- calling :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` with a ``count`` of 0. If that
- succeeds, then the driver supports this feature.
- * - __u32
- ``which``
- Which value of the control to get/set/try.
- ``V4L2_CTRL_WHICH_CUR_VAL`` will return the current value of the
- control, ``V4L2_CTRL_WHICH_DEF_VAL`` will return the default
+ * - :cspan:`2` ``V4L2_CTRL_WHICH_CUR_VAL`` will return the current value of
+ the control, ``V4L2_CTRL_WHICH_DEF_VAL`` will return the default
value of the control and ``V4L2_CTRL_WHICH_REQUEST_VAL`` indicates that
these controls have to be retrieved from a request or tried/set for
a request. In the latter case the ``request_fd`` field contains the
file descriptor of the request that should be used. If the device
does not support requests, then ``EACCES`` will be returned.
- .. note::
-
- When using ``V4L2_CTRL_WHICH_DEF_VAL`` be aware that you can only
- get the default value of the control, you cannot set or try it.
+ When using ``V4L2_CTRL_WHICH_DEF_VAL`` be aware that you can only
+ get the default value of the control, you cannot set or try it.
For backwards compatibility you can also use a control class here
(see :ref:`ctrl-class`). In that case all controls have to
@@ -265,9 +275,12 @@ still cause this situation.
just use ``V4L2_CTRL_WHICH_CUR_VAL``. There are some very old
drivers that do not yet support ``V4L2_CTRL_WHICH_CUR_VAL`` and
that require a control class here. You can test for such drivers
- by setting ctrl_class to ``V4L2_CTRL_WHICH_CUR_VAL`` and calling
- VIDIOC_TRY_EXT_CTRLS with a count of 0. If that fails, then the
- driver does not support ``V4L2_CTRL_WHICH_CUR_VAL``.
+ by setting ``which`` to ``V4L2_CTRL_WHICH_CUR_VAL`` and calling
+ :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` with a count of 0.
+ If that fails, then the driver does not support ``V4L2_CTRL_WHICH_CUR_VAL``.
+ * - __u32
+ - ``ctrl_class``
+ - Deprecated name kept for backwards compatibility. Use ``which`` instead.
* - }
-
* - __u32
@@ -275,7 +288,8 @@ still cause this situation.
- The number of controls in the controls array. May also be zero.
* - __u32
- ``error_idx``
- - Set by the driver in case of an error. If the error is associated
+ - Index of the failing control. Set by the driver in case of an error.
+ * - :cspan:`2` If the error is associated
with a particular control, then ``error_idx`` is set to the index
of that control. If the error is not related to a specific
control, or the validation step failed (see below), then
@@ -334,7 +348,9 @@ still cause this situation.
Ignored if ``count`` equals zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{7.3cm}|p{2.0cm}|p{8.0cm}|
+
+.. cssclass:: longtable
.. _ctrl-class:
@@ -394,6 +410,10 @@ still cause this situation.
- 0xa40000
- The class containing stateless codec controls. These controls are
described in :ref:`codec-stateless-controls`.
+ * - ``V4L2_CTRL_CLASS_COLORIMETRY``
+ - 0xa50000
+ - The class containing colorimetry controls. These controls are
+ described in :ref:`colorimetry-controls`.
Return Value
============
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-fbuf.rst b/Documentation/userspace-api/media/v4l/vidioc-g-fbuf.rst
index dc1f16343b22..b6cc1a823207 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-fbuf.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-fbuf.rst
@@ -75,7 +75,7 @@ jeopardize the system security, its stability or even damage the
hardware, therefore only the superuser can set the parameters for a
destructive video overlay.
-.. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{3.5cm}|p{7.0cm}|
+.. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{3.5cm}|p{6.6cm}|
.. c:type:: v4l2_framebuffer
@@ -207,7 +207,7 @@ destructive video overlay.
- ``priv``
- Reserved. Drivers and applications must set this field to zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{7.4cm}|p{1.6cm}|p{8.3cm}|
.. _framebuffer-cap:
@@ -255,7 +255,7 @@ destructive video overlay.
chroma-key colors are replaced by framebuffer pixels, which is
exactly opposite of ``V4L2_FBUF_CAP_CHROMAKEY``
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{7.4cm}|p{1.6cm}|p{8.3cm}|
.. _framebuffer-flags:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-fmt.rst b/Documentation/userspace-api/media/v4l/vidioc-g-fmt.rst
index 7e9f8475ea63..675c385e5aca 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-fmt.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-fmt.rst
@@ -89,7 +89,7 @@ The format as returned by :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` must be identical
.. c:type:: v4l2_format
-.. tabularcolumns:: |p{1.2cm}|p{4.6cm}|p{3.0cm}|p{8.6cm}|
+.. tabularcolumns:: |p{7.4cm}|p{4.4cm}|p{5.5cm}|
.. flat-table:: struct v4l2_format
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-frequency.rst b/Documentation/userspace-api/media/v4l/vidioc-g-frequency.rst
index 5445a4a442e4..0d037665a89e 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-frequency.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-frequency.rst
@@ -51,7 +51,7 @@ structure. When the requested frequency is not possible the driver
assumes the closest possible value. However :ref:`VIDIOC_S_FREQUENCY <VIDIOC_G_FREQUENCY>` is a
write-only ioctl, it does not return the actual new frequency.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_frequency
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-jpegcomp.rst b/Documentation/userspace-api/media/v4l/vidioc-g-jpegcomp.rst
index 93ed111dfcb9..d4565d2cc1f5 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-jpegcomp.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-jpegcomp.rst
@@ -54,7 +54,7 @@ stored in the JPEG-encoded fields. These define how the JPEG field is
encoded. If you omit them, applications assume you've used standard
encoding. You usually do want to add them.
-.. tabularcolumns:: |p{1.2cm}|p{3.0cm}|p{13.3cm}|
+.. tabularcolumns:: |p{1.2cm}|p{3.0cm}|p{13.1cm}|
.. c:type:: v4l2_jpegcompression
@@ -91,7 +91,7 @@ encoding. You usually do want to add them.
control is exposed by a driver applications should use it instead
and ignore this field.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _jpeg-markers:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-modulator.rst b/Documentation/userspace-api/media/v4l/vidioc-g-modulator.rst
index 2ac2473e341b..6bdf925f9a4a 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-modulator.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-modulator.rst
@@ -60,7 +60,7 @@ context.
To change the radio frequency the
:ref:`VIDIOC_S_FREQUENCY <VIDIOC_G_FREQUENCY>` ioctl is available.
-.. tabularcolumns:: |p{2.9cm}|p{2.9cm}|p{5.8cm}|p{2.9cm}|p{3.0cm}|
+.. tabularcolumns:: |p{2.9cm}|p{2.9cm}|p{5.8cm}|p{2.9cm}|p{2.4cm}|
.. c:type:: v4l2_modulator
@@ -119,8 +119,9 @@ To change the radio frequency the
Drivers and applications must set the array to zero.
+.. tabularcolumns:: |p{6.0cm}|p{2.0cm}|p{9.3cm}|
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. cssclass:: longtable
.. _modulator-txsubchans:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-parm.rst b/Documentation/userspace-api/media/v4l/vidioc-g-parm.rst
index 724f7fa7bae1..8b5600fbf013 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-parm.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-parm.rst
@@ -56,7 +56,7 @@ To get and set the streaming parameters applications call the
pointer to a struct :c:type:`v4l2_streamparm` which contains a
union holding separate parameters for input and output devices.
-.. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{3.5cm}|p{7.0cm}|
+.. tabularcolumns:: |p{3.7cm}|p{3.5cm}|p{10.1cm}|
.. c:type:: v4l2_streamparm
@@ -85,10 +85,9 @@ union holding separate parameters for input and output devices.
- ``raw_data``\ [200]
- A place holder for future extensions.
* - }
- -
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_captureparm
@@ -147,7 +146,7 @@ union holding separate parameters for input and output devices.
the array to zero.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_outputparm
@@ -207,7 +206,7 @@ union holding separate parameters for input and output devices.
the array to zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _parm-caps:
@@ -222,7 +221,7 @@ union holding separate parameters for input and output devices.
field.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _parm-flags:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-priority.rst b/Documentation/userspace-api/media/v4l/vidioc-g-priority.rst
index d72a0c716fca..3031256159c3 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-priority.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-priority.rst
@@ -45,7 +45,7 @@ with a pointer to this variable.
.. c:type:: v4l2_priority
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. flat-table:: enum v4l2_priority
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-selection.rst b/Documentation/userspace-api/media/v4l/vidioc-g-selection.rst
index 9a9e589cce77..2b5b27260741 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-selection.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-selection.rst
@@ -129,7 +129,7 @@ Selection targets and flags are documented in
.. c:type:: v4l2_selection
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_selection
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-sliced-vbi-cap.rst b/Documentation/userspace-api/media/v4l/vidioc-g-sliced-vbi-cap.rst
index 752f7f5fae73..90d40f6af57b 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-sliced-vbi-cap.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-sliced-vbi-cap.rst
@@ -45,7 +45,7 @@ the sliced VBI API is unsupported or ``type`` is invalid.
.. c:type:: v4l2_sliced_vbi_cap
-.. tabularcolumns:: |p{1.2cm}|p{4.2cm}|p{4.1cm}|p{4.0cm}|p{4.0cm}|
+.. tabularcolumns:: |p{1.4cm}|p{4.4cm}|p{4.5cm}|p{3.6cm}|p{3.6cm}|
.. flat-table:: struct v4l2_sliced_vbi_cap
:header-rows: 0
@@ -122,7 +122,7 @@ the sliced VBI API is unsupported or ``type`` is invalid.
\scriptsize
-.. tabularcolumns:: |p{3.5cm}|p{1.0cm}|p{2.0cm}|p{2.0cm}|p{8.0cm}|
+.. tabularcolumns:: |p{3.9cm}|p{1.0cm}|p{2.0cm}|p{3.0cm}|p{7.0cm}|
.. _vbi-services:
@@ -162,13 +162,7 @@ the sliced VBI API is unsupported or ``type`` is invalid.
:ref:`itu1119`
- PAL/SECAM line 23
- -
-
- ::
-
- Byte 0 1
- msb lsb msb lsb
- Bit 7 6 5 4 3 2 1 0 x x 13 12 11 10 9
+ - See :ref:`v4l2-sliced-vbi-cap-wss-625-payload` below.
* - ``V4L2_SLICED_VBI_525``
- 0x1000
- :cspan:`2` Set of services applicable to 525 line systems.
@@ -176,10 +170,27 @@ the sliced VBI API is unsupported or ``type`` is invalid.
- 0x4401
- :cspan:`2` Set of services applicable to 625 line systems.
+
.. raw:: latex
\normalsize
+.. _v4l2-sliced-vbi-cap-wss-625-payload:
+
+V4L2_SLICED_VBI_CAP WSS_625 payload
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The payload for ``V4L2_SLICED_WSS_625`` is:
+
+ +-----+------------------+-----------------------+
+ |Byte | 0 | 1 |
+ +-----+--------+---------+-----------+-----------+
+ | | msb | lsb | msb | lsb |
+ | +-+-+-+--+--+-+-+--+--+-+--+---+---+--+-+--+
+ | Bit |7|6|5|4 | 3|2|1|0 | x|x|13|12 | 11|10|9|8 |
+ +-----+-+-+-+--+--+-+-+--+--+-+--+---+---+--+-+--+
+
+
Return Value
============
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-tuner.rst b/Documentation/userspace-api/media/v4l/vidioc-g-tuner.rst
index 116e66c01556..b0522f1ff7a4 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-tuner.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-tuner.rst
@@ -59,7 +59,7 @@ to zero. The term 'tuner' means SDR receiver in this context.
To change the radio frequency the
:ref:`VIDIOC_S_FREQUENCY <VIDIOC_G_FREQUENCY>` ioctl is available.
- .. tabularcolumns:: |p{1.3cm}|p{3.0cm}|p{6.6cm}|p{6.6cm}|
+ .. tabularcolumns:: |p{1.3cm}|p{3.0cm}|p{7.0cm}|p{5.8cm}|
.. c:type:: v4l2_tuner
@@ -182,7 +182,7 @@ To change the radio frequency the
Drivers and applications must set the array to zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. c:type:: v4l2_tuner_type
@@ -205,7 +205,7 @@ To change the radio frequency the
- 5
- Tuner controls the RF part of a Software Digital Radio (SDR)
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{7.0cm}|p{2.2cm}|p{8.1cm}|
.. _tuner-capability:
@@ -296,7 +296,7 @@ To change the radio frequency the
instead of 62.5 kHz.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _tuner-rxsubchans:
@@ -334,7 +334,7 @@ To change the radio frequency the
- The tuner receives an RDS channel.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _tuner-audmode:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-querycap.rst b/Documentation/userspace-api/media/v4l/vidioc-querycap.rst
index b512b1fbf9a3..63e23f6f95ee 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-querycap.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-querycap.rst
@@ -38,10 +38,12 @@ pointer to a struct :c:type:`v4l2_capability` which is
filled by the driver. When the driver is not compatible with this
specification the ioctl returns an ``EINVAL`` error code.
-.. tabularcolumns:: |p{1.5cm}|p{2.5cm}|p{13cm}|
-
.. c:type:: v4l2_capability
+.. tabularcolumns:: |p{1.4cm}|p{2.8cm}|p{13.1cm}|
+
+.. cssclass:: longtable
+
.. flat-table:: struct v4l2_capability
:header-rows: 0
:stub-columns: 0
@@ -130,7 +132,7 @@ specification the ioctl returns an ``EINVAL`` error code.
zero.
-.. tabularcolumns:: |p{6.1cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{7.0cm}|p{2.6cm}|p{7.7cm}|
.. _device-capabilities:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst b/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst
index 82f61f1e2fb8..8a285daedc6a 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst
@@ -94,7 +94,7 @@ inclusive.
See also the examples in :ref:`control`.
-.. tabularcolumns:: |p{1.2cm}|p{3.6cm}|p{12.7cm}|
+.. tabularcolumns:: |p{1.2cm}|p{3.6cm}|p{12.5cm}|
.. _v4l2-queryctrl:
@@ -172,7 +172,7 @@ See also the examples in :ref:`control`.
zero.
-.. tabularcolumns:: |p{1.2cm}|p{5.0cm}|p{11.3cm}|
+.. tabularcolumns:: |p{1.2cm}|p{5.5cm}|p{10.6cm}|
.. _v4l2-query-ext-ctrl:
@@ -272,7 +272,7 @@ See also the examples in :ref:`control`.
the array to zero.
-.. tabularcolumns:: |p{1.2cm}|p{1.0cm}|p{1.7cm}|p{13.0cm}|
+.. tabularcolumns:: |p{1.2cm}|p{3.0cm}|p{13.1cm}|
.. _v4l2-querymenu:
@@ -306,10 +306,13 @@ See also the examples in :ref:`control`.
- Reserved for future extensions. Drivers must set the array to
zero.
+.. c:type:: v4l2_ctrl_type
-.. tabularcolumns:: |p{5.8cm}|p{1.4cm}|p{1.0cm}|p{1.4cm}|p{6.9cm}|
+.. raw:: latex
-.. c:type:: v4l2_ctrl_type
+ \footnotesize
+
+.. tabularcolumns:: |p{6.5cm}|p{1.5cm}|p{1.1cm}|p{1.5cm}|p{6.8cm}|
.. cssclass:: longtable
@@ -486,13 +489,23 @@ See also the examples in :ref:`control`.
- n/a
- A struct :c:type:`v4l2_ctrl_hevc_slice_params`, containing HEVC
slice parameters for stateless video decoders.
+ * - ``V4L2_CTRL_TYPE_VP8_FRAME``
+ - n/a
+ - n/a
+ - n/a
+ - A struct :c:type:`v4l2_ctrl_vp8_frame`, containing VP8
+ frame parameters for stateless video decoders.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. raw:: latex
-.. _control-flags:
+ \normalsize
+
+.. tabularcolumns:: |p{7.3cm}|p{1.8cm}|p{8.2cm}|
.. cssclass:: longtable
+.. _control-flags:
+
.. flat-table:: Control Flags
:header-rows: 0
:stub-columns: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst b/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst
index c1c88e00b106..50ea72043bb0 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst
@@ -71,7 +71,7 @@ aborting or finishing any DMA in progress, an implicit
.. c:type:: v4l2_requestbuffers
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_requestbuffers
:header-rows: 0
@@ -109,8 +109,6 @@ aborting or finishing any DMA in progress, an implicit
- A place holder for future extensions. Drivers and applications
must set the array to zero.
-.. tabularcolumns:: |p{6.1cm}|p{2.2cm}|p{8.7cm}|
-
.. _v4l2-buf-capabilities:
.. _V4L2-BUF-CAP-SUPPORTS-MMAP:
.. _V4L2-BUF-CAP-SUPPORTS-USERPTR:
@@ -120,6 +118,12 @@ aborting or finishing any DMA in progress, an implicit
.. _V4L2-BUF-CAP-SUPPORTS-M2M-HOLD-CAPTURE-BUF:
.. _V4L2-BUF-CAP-SUPPORTS-MMAP-CACHE-HINTS:
+.. raw:: latex
+
+ \footnotesize
+
+.. tabularcolumns:: |p{8.1cm}|p{2.2cm}|p{7.0cm}|
+
.. cssclass:: longtable
.. flat-table:: V4L2 Buffer Capabilities Flags
@@ -157,6 +161,10 @@ aborting or finishing any DMA in progress, an implicit
:ref:`V4L2_BUF_FLAG_NO_CACHE_INVALIDATE <V4L2-BUF-FLAG-NO-CACHE-INVALIDATE>` and
:ref:`V4L2_BUF_FLAG_NO_CACHE_CLEAN <V4L2-BUF-FLAG-NO-CACHE-CLEAN>`.
+.. raw:: latex
+
+ \normalsize
+
Return Value
============
diff --git a/Documentation/userspace-api/media/v4l/vidioc-s-hw-freq-seek.rst b/Documentation/userspace-api/media/v4l/vidioc-s-hw-freq-seek.rst
index 1948f31c2dbc..ed10f380579a 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-s-hw-freq-seek.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-s-hw-freq-seek.rst
@@ -58,7 +58,7 @@ set.
If this ioctl is called from a non-blocking filehandle, then ``EAGAIN``
error code is returned and no seek takes place.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_hw_freq_seek
diff --git a/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-frame-interval.rst b/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-frame-interval.rst
index 17acf3fd8396..3703943b412f 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-frame-interval.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-frame-interval.rst
@@ -61,7 +61,7 @@ multiple pads of the same sub-device is not defined.
.. c:type:: v4l2_subdev_frame_interval_enum
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_subdev_frame_interval_enum
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-frame-size.rst b/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-frame-size.rst
index 8016fba7023f..c25a9896df0e 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-frame-size.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-frame-size.rst
@@ -63,7 +63,7 @@ information about try formats.
.. c:type:: v4l2_subdev_frame_size_enum
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_subdev_frame_size_enum
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-mbus-code.rst b/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-mbus-code.rst
index 1fd950e34a0b..417f1a19bcc4 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-mbus-code.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-subdev-enum-mbus-code.rst
@@ -48,7 +48,7 @@ information about the try formats.
.. c:type:: v4l2_subdev_mbus_code_enum
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_subdev_mbus_code_enum
:header-rows: 0
@@ -79,7 +79,11 @@ information about the try formats.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{7.7cm}|
+.. raw:: latex
+
+ \footnotesize
+
+.. tabularcolumns:: |p{8.8cm}|p{2.2cm}|p{6.3cm}|
.. _v4l2-subdev-mbus-code-flags:
@@ -124,6 +128,10 @@ information about the try formats.
ioctl with :ref:`V4L2_MBUS_FRAMEFMT_SET_CSC <mbus-framefmt-set-csc>` set.
See :ref:`v4l2-mbus-format` on how to do this.
+.. raw:: latex
+
+ \normalsize
+
Return Value
============
diff --git a/Documentation/userspace-api/media/v4l/vidioc-subdev-g-crop.rst b/Documentation/userspace-api/media/v4l/vidioc-subdev-g-crop.rst
index 2d78b4f5928d..bd15c0a5a66b 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-subdev-g-crop.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-subdev-g-crop.rst
@@ -78,7 +78,7 @@ modified format should be as close as possible to the original request.
.. c:type:: v4l2_subdev_crop
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_subdev_crop
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-subdev-g-fmt.rst b/Documentation/userspace-api/media/v4l/vidioc-subdev-g-fmt.rst
index 90b9bbfb61dd..7acdbb939d89 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-subdev-g-fmt.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-subdev-g-fmt.rst
@@ -81,7 +81,7 @@ doesn't match the device capabilities. They must instead modify the
format to match what the hardware can provide. The modified format
should be as close as possible to the original request.
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. c:type:: v4l2_subdev_format
@@ -107,7 +107,7 @@ should be as close as possible to the original request.
the array to zero.
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
+.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm}|
.. _v4l2-subdev-format-whence:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-subdev-g-frame-interval.rst b/Documentation/userspace-api/media/v4l/vidioc-subdev-g-frame-interval.rst
index 3a50f8b2843d..d7fe7543c506 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-subdev-g-frame-interval.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-subdev-g-frame-interval.rst
@@ -76,7 +76,7 @@ the same sub-device is not defined.
.. c:type:: v4l2_subdev_frame_interval
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_subdev_frame_interval
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-subdev-g-selection.rst b/Documentation/userspace-api/media/v4l/vidioc-subdev-g-selection.rst
index f35b9562df21..f9172a42f036 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-subdev-g-selection.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-subdev-g-selection.rst
@@ -70,7 +70,7 @@ Selection targets and flags are documented in
.. c:type:: v4l2_subdev_selection
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
.. flat-table:: struct v4l2_subdev_selection
:header-rows: 0
diff --git a/Documentation/userspace-api/media/v4l/vidioc-subdev-querycap.rst b/Documentation/userspace-api/media/v4l/vidioc-subdev-querycap.rst
index 949d9775b03d..9b8d8644ec0f 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-subdev-querycap.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-subdev-querycap.rst
@@ -38,7 +38,7 @@ a struct :c:type:`v4l2_subdev_capability` which is filled by the driver. When
the driver is not compatible with this specification the ioctl returns
``ENOTTY`` error code.
-.. tabularcolumns:: |p{1.5cm}|p{2.5cm}|p{13cm}|
+.. tabularcolumns:: |p{1.5cm}|p{2.9cm}|p{12.9cm}|
.. c:type:: v4l2_subdev_capability
@@ -75,7 +75,7 @@ the driver is not compatible with this specification the ioctl returns
- ``reserved``\ [14]
- Reserved for future extensions. Set to 0 by the V4L2 core.
-.. tabularcolumns:: |p{6cm}|p{2.2cm}|p{8.8cm}|
+.. tabularcolumns:: |p{6.8cm}|p{2.4cm}|p{8.1cm}|
.. _subdevice-capabilities:
diff --git a/Documentation/userspace-api/media/v4l/vidioc-subscribe-event.rst b/Documentation/userspace-api/media/v4l/vidioc-subscribe-event.rst
index d1ad35164033..a6fc3c5fe99d 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-subscribe-event.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-subscribe-event.rst
@@ -39,7 +39,7 @@ Description
Subscribe or unsubscribe V4L2 event. Subscribed events are dequeued by
using the :ref:`VIDIOC_DQEVENT` ioctl.
-.. tabularcolumns:: |p{4.6cm}|p{4.4cm}|p{8.7cm}|
+.. tabularcolumns:: |p{2.6cm}|p{4.4cm}|p{10.3cm}|
.. c:type:: v4l2_event_subscription
@@ -71,7 +71,7 @@ using the :ref:`VIDIOC_DQEVENT` ioctl.
the array to zero.
-.. tabularcolumns:: |p{6.8cm}|p{2.2cm}|p{8.5cm}|
+.. tabularcolumns:: |p{7.5cm}|p{2.0cm}|p{7.8cm}|
.. _event-flags:
diff --git a/Documentation/userspace-api/media/videodev2.h.rst.exceptions b/Documentation/userspace-api/media/videodev2.h.rst.exceptions
index 0ed170c6e720..f59940352faa 100644
--- a/Documentation/userspace-api/media/videodev2.h.rst.exceptions
+++ b/Documentation/userspace-api/media/videodev2.h.rst.exceptions
@@ -147,6 +147,9 @@ replace symbol V4L2_CTRL_TYPE_HEVC_PPS :c:type:`v4l2_ctrl_type`
replace symbol V4L2_CTRL_TYPE_HEVC_SLICE_PARAMS :c:type:`v4l2_ctrl_type`
replace symbol V4L2_CTRL_TYPE_AREA :c:type:`v4l2_ctrl_type`
replace symbol V4L2_CTRL_TYPE_FWHT_PARAMS :c:type:`v4l2_ctrl_type`
+replace symbol V4L2_CTRL_TYPE_VP8_FRAME :c:type:`v4l2_ctrl_type`
+replace symbol V4L2_CTRL_TYPE_HDR10_CLL_INFO :c:type:`v4l2_ctrl_type`
+replace symbol V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY :c:type:`v4l2_ctrl_type`
# V4L2 capability defines
replace define V4L2_CAP_VIDEO_CAPTURE device-capabilities
diff --git a/MAINTAINERS b/MAINTAINERS
index 04e7de8c95be..ccc31233f9ee 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5852,7 +5852,7 @@ DRM DRIVER FOR ST-ERICSSON MCDE
M: Linus Walleij <linus.walleij@linaro.org>
S: Maintained
T: git git://anongit.freedesktop.org/drm/drm-misc
-F: Documentation/devicetree/bindings/display/ste,mcde.txt
+F: Documentation/devicetree/bindings/display/ste,mcde.yaml
F: drivers/gpu/drm/mcde/
DRM DRIVER FOR TDFX VIDEO CARDS
@@ -6125,7 +6125,7 @@ DRM DRIVERS FOR V3D
M: Eric Anholt <eric@anholt.net>
S: Supported
T: git git://anongit.freedesktop.org/drm/drm-misc
-F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
+F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml
F: drivers/gpu/drm/v3d/
F: include/uapi/drm/v3d_drm.h
@@ -7269,7 +7269,7 @@ M: Li Yang <leoyang.li@nxp.com>
L: linuxppc-dev@lists.ozlabs.org
L: linux-arm-kernel@lists.infradead.org
S: Maintained
-F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt
+F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml
F: Documentation/devicetree/bindings/soc/fsl/
F: drivers/soc/fsl/
F: include/linux/fsl/
@@ -9402,7 +9402,7 @@ INVENSENSE MPU-3050 GYROSCOPE DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-iio@vger.kernel.org
S: Maintained
-F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
+F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml
F: drivers/iio/gyro/mpu3050*
IOC3 ETHERNET DRIVER
@@ -11223,12 +11223,12 @@ F: drivers/media/platform/renesas-ceu.c
F: include/media/drv-intf/renesas-ceu.h
MEDIA DRIVERS FOR RENESAS - DRIF
-M: Ramesh Shanmugasundaram <rashanmu@gmail.com>
+M: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
L: linux-media@vger.kernel.org
L: linux-renesas-soc@vger.kernel.org
S: Supported
T: git git://linuxtv.org/media_tree.git
-F: Documentation/devicetree/bindings/media/renesas,drif.txt
+F: Documentation/devicetree/bindings/media/renesas,drif.yaml
F: drivers/media/platform/rcar_drif.c
MEDIA DRIVERS FOR RENESAS - FCP
@@ -11397,7 +11397,7 @@ F: drivers/media/platform/mtk-vpu/
MEDIATEK MMC/SD/SDIO DRIVER
M: Chaotian Jing <chaotian.jing@mediatek.com>
S: Maintained
-F: Documentation/devicetree/bindings/mmc/mtk-sd.txt
+F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml
F: drivers/mmc/host/mtk-sd.c
MEDIATEK MT76 WIRELESS LAN DRIVER
@@ -13038,6 +13038,14 @@ L: linux-nfc@lists.01.org (moderated for non-subscribers)
S: Supported
F: drivers/nfc/nxp-nci
+NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER
+M: Mirela Rabulea <mirela.rabulea@nxp.com>
+R: NXP Linux Team <linux-imx@nxp.com>
+L: linux-media@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/media/imx8-jpeg.yaml
+F: drivers/media/platform/imx-jpeg
+
NZXT-KRAKEN2 HARDWARE MONITORING DRIVER
M: Jonas Malaco <jonas@protocubo.io>
L: linux-hwmon@vger.kernel.org
@@ -13319,7 +13327,7 @@ M: Rui Miguel Silva <rmfrfs@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media_tree.git
-F: Documentation/devicetree/bindings/media/i2c/ov2680.yaml
+F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
F: drivers/media/i2c/ov2680.c
OMNIVISION OV2685 SENSOR DRIVER
@@ -14927,7 +14935,7 @@ M: Todor Tomov <todor.too@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/admin-guide/media/qcom_camss.rst
-F: Documentation/devicetree/bindings/media/qcom,camss.txt
+F: Documentation/devicetree/bindings/media/*camss*
F: drivers/media/platform/qcom/camss/
QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER
@@ -15226,7 +15234,7 @@ M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
L: linux-media@vger.kernel.org
S: Maintained
-F: Documentation/devicetree/bindings/media/i2c/rdacm2x-gmsl.yaml
+F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
F: drivers/media/i2c/max9271.c
F: drivers/media/i2c/max9271.h
F: drivers/media/i2c/rdacm21.c
@@ -17429,7 +17437,7 @@ F: drivers/spi/spi-dw*
SYNOPSYS DESIGNWARE AXI DMAC DRIVER
M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
S: Maintained
-F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
+F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
F: drivers/dma/dw-axi-dmac/
SYNOPSYS DESIGNWARE DMAC DRIVER
diff --git a/drivers/clk/clk-ast2600.c b/drivers/clk/clk-ast2600.c
index a55b37fc2c8b..bc3be5f3eae1 100644
--- a/drivers/clk/clk-ast2600.c
+++ b/drivers/clk/clk-ast2600.c
@@ -61,10 +61,10 @@ static void __iomem *scu_g6_base;
static const struct aspeed_gate_data aspeed_g6_gates[] = {
/* clk rst name parent flags */
[ASPEED_CLK_GATE_MCLK] = { 0, -1, "mclk-gate", "mpll", CLK_IS_CRITICAL }, /* SDRAM */
- [ASPEED_CLK_GATE_ECLK] = { 1, -1, "eclk-gate", "eclk", 0 }, /* Video Engine */
+ [ASPEED_CLK_GATE_ECLK] = { 1, 6, "eclk-gate", "eclk", 0 }, /* Video Engine */
[ASPEED_CLK_GATE_GCLK] = { 2, 7, "gclk-gate", NULL, 0 }, /* 2D engine */
/* vclk parent - dclk/d1clk/hclk/mclk */
- [ASPEED_CLK_GATE_VCLK] = { 3, 6, "vclk-gate", NULL, 0 }, /* Video Capture */
+ [ASPEED_CLK_GATE_VCLK] = { 3, -1, "vclk-gate", NULL, 0 }, /* Video Capture */
[ASPEED_CLK_GATE_BCLK] = { 4, 8, "bclk-gate", "bclk", 0 }, /* PCIe/PCI */
/* From dpll */
[ASPEED_CLK_GATE_DCLK] = { 5, -1, "dclk-gate", NULL, CLK_IS_CRITICAL }, /* DAC */
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 6222b3ae220b..b07812657cee 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -134,7 +134,7 @@ config MEDIA_PLATFORM_SUPPORT
This is found on Embedded hardware (SoC), on V4L2 codecs and
on some GPU and newer CPU chipsets.
- Say Y when you want to be able so see such devices.
+ Say Y when you want to be able to see such devices.
config MEDIA_TEST_SUPPORT
bool
diff --git a/drivers/media/cec/core/cec-notifier.c b/drivers/media/cec/core/cec-notifier.c
index 95f363bb1d19..389dc664b211 100644
--- a/drivers/media/cec/core/cec-notifier.c
+++ b/drivers/media/cec/core/cec-notifier.c
@@ -9,6 +9,7 @@
#include <linux/export.h>
#include <linux/string.h>
#include <linux/slab.h>
+#include <linux/i2c.h>
#include <linux/list.h>
#include <linux/kref.h>
#include <linux/of_platform.h>
@@ -221,19 +222,29 @@ struct device *cec_notifier_parse_hdmi_phandle(struct device *dev)
dev_err(dev, "Failed to find HDMI node in device tree\n");
return ERR_PTR(-ENODEV);
}
+
hdmi_pdev = of_find_device_by_node(np);
- of_node_put(np);
- if (hdmi_pdev) {
+ if (hdmi_pdev)
hdmi_dev = &hdmi_pdev->dev;
- /*
- * Note that the device struct is only used as a key into the
- * cec_notifiers list, it is never actually accessed.
- * So we decrement the reference here so we don't leak
- * memory.
- */
- put_device(hdmi_dev);
- return hdmi_dev;
+#if IS_REACHABLE(CONFIG_I2C)
+ if (!hdmi_dev) {
+ struct i2c_client *hdmi_client = of_find_i2c_device_by_node(np);
+
+ if (hdmi_client)
+ hdmi_dev = &hdmi_client->dev;
}
- return ERR_PTR(-EPROBE_DEFER);
+#endif
+ of_node_put(np);
+ if (!hdmi_dev)
+ return ERR_PTR(-EPROBE_DEFER);
+
+ /*
+ * Note that the device struct is only used as a key into the
+ * cec_notifiers list, it is never actually accessed.
+ * So we decrement the reference here so we don't leak
+ * memory.
+ */
+ put_device(hdmi_dev);
+ return hdmi_dev;
}
EXPORT_SYMBOL_GPL(cec_notifier_parse_hdmi_phandle);
diff --git a/drivers/media/cec/core/cec-pin-error-inj.c b/drivers/media/cec/core/cec-pin-error-inj.c
index c0088d3b8e3d..fc0968b9d40e 100644
--- a/drivers/media/cec/core/cec-pin-error-inj.c
+++ b/drivers/media/cec/core/cec-pin-error-inj.c
@@ -277,7 +277,7 @@ int cec_pin_error_inj_show(struct cec_adapter *adap, struct seq_file *sf)
seq_puts(sf, "# <op>[,<mode>] rx-low-drive <bit> force a low-drive condition at this bit position\n");
seq_puts(sf, "# <op>[,<mode>] rx-add-byte add a spurious byte to the received CEC message\n");
seq_puts(sf, "# <op>[,<mode>] rx-remove-byte remove the last byte from the received CEC message\n");
- seq_puts(sf, "# <op>[,<mode>] rx-arb-lost <poll> generate a POLL message to trigger an arbitration lost\n");
+ seq_puts(sf, "# any[,<mode>] rx-arb-lost [<poll>] generate a POLL message to trigger an arbitration lost\n");
seq_puts(sf, "#\n");
seq_puts(sf, "# TX error injection settings:\n");
seq_puts(sf, "# tx-ignore-nack-until-eom ignore early NACKs until EOM\n");
diff --git a/drivers/media/common/b2c2/flexcop-hw-filter.c b/drivers/media/common/b2c2/flexcop-hw-filter.c
index 335f30a54ba8..c5a3345c99e9 100644
--- a/drivers/media/common/b2c2/flexcop-hw-filter.c
+++ b/drivers/media/common/b2c2/flexcop-hw-filter.c
@@ -69,7 +69,7 @@ vpid.vregname.field = onoff ? pid : 0x1fff; \
vpid.vregname.trans_field = transval; \
v208.ctrl_208.enablefield = onoff; \
fc->write_ibi_reg(fc, vregname, vpid); \
-fc->write_ibi_reg(fc, ctrl_208, v208);
+fc->write_ibi_reg(fc, ctrl_208, v208)
static void flexcop_pid_Stream1_PID_ctrl(struct flexcop_device *fc,
u16 pid, int onoff)
diff --git a/drivers/media/common/b2c2/flexcop.h b/drivers/media/common/b2c2/flexcop.h
index 486fe2380b92..05e595f896dc 100644
--- a/drivers/media/common/b2c2/flexcop.h
+++ b/drivers/media/common/b2c2/flexcop.h
@@ -14,10 +14,10 @@ extern int b2c2_flexcop_debug;
/* debug */
#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG
-#define dprintk(level,args...) \
- do { if ((b2c2_flexcop_debug & level)) printk(args); } while (0)
+#define dprintk(level, args...) \
+ do { if ((b2c2_flexcop_debug & (level))) printk(args); } while (0)
#else
-#define dprintk(level,args...)
+#define dprintk(level, args...) no_printk(args)
#endif
#define deb_info(args...) dprintk(0x01, args)
diff --git a/drivers/media/common/saa7146/saa7146_core.c b/drivers/media/common/saa7146/saa7146_core.c
index f2d13b71416c..e50fa0ff7c5d 100644
--- a/drivers/media/common/saa7146/saa7146_core.c
+++ b/drivers/media/common/saa7146/saa7146_core.c
@@ -253,7 +253,7 @@ int saa7146_pgtable_build_single(struct pci_dev *pci, struct saa7146_pgtable *pt
i, sg_dma_address(list), sg_dma_len(list),
list->offset);
*/
- for (p = 0; p * 4096 < list->length; p++, ptr++) {
+ for (p = 0; p * 4096 < sg_dma_len(list); p++, ptr++) {
*ptr = cpu_to_le32(sg_dma_address(list) + p * 4096);
nr_pages++;
}
diff --git a/drivers/media/common/saa7146/saa7146_video.c b/drivers/media/common/saa7146/saa7146_video.c
index 7b8795eca589..66215d9106a4 100644
--- a/drivers/media/common/saa7146/saa7146_video.c
+++ b/drivers/media/common/saa7146/saa7146_video.c
@@ -247,9 +247,8 @@ static int saa7146_pgtable_build(struct saa7146_dev *dev, struct saa7146_buf *bu
/* walk all pages, copy all page addresses to ptr1 */
for (i = 0; i < length; i++, list++) {
- for (p = 0; p * 4096 < list->length; p++, ptr1++) {
+ for (p = 0; p * 4096 < sg_dma_len(list); p++, ptr1++)
*ptr1 = cpu_to_le32(sg_dma_address(list) - list->offset);
- }
}
/*
ptr1 = pt1->cpu;
diff --git a/drivers/media/common/siano/smscoreapi.c b/drivers/media/common/siano/smscoreapi.c
index c1511094fdc7..410cc3ac6f94 100644
--- a/drivers/media/common/siano/smscoreapi.c
+++ b/drivers/media/common/siano/smscoreapi.c
@@ -429,13 +429,13 @@ static struct smscore_registry_entry_t *smscore_find_registry(char *devpath)
struct smscore_registry_entry_t *entry;
struct list_head *next;
- kmutex_lock(&g_smscore_registrylock);
+ mutex_lock(&g_smscore_registrylock);
for (next = g_smscore_registry.next;
next != &g_smscore_registry;
next = next->next) {
entry = (struct smscore_registry_entry_t *) next;
if (!strncmp(entry->devpath, devpath, sizeof(entry->devpath))) {
- kmutex_unlock(&g_smscore_registrylock);
+ mutex_unlock(&g_smscore_registrylock);
return entry;
}
}
@@ -446,7 +446,7 @@ static struct smscore_registry_entry_t *smscore_find_registry(char *devpath)
list_add(&entry->entry, &g_smscore_registry);
} else
pr_err("failed to create smscore_registry.\n");
- kmutex_unlock(&g_smscore_registrylock);
+ mutex_unlock(&g_smscore_registrylock);
return entry;
}
@@ -527,7 +527,7 @@ int smscore_register_hotplug(hotplug_t hotplug)
struct list_head *next, *first;
int rc = 0;
- kmutex_lock(&g_smscore_deviceslock);
+ mutex_lock(&g_smscore_deviceslock);
notifyee = kmalloc(sizeof(*notifyee), GFP_KERNEL);
if (notifyee) {
/* now notify callback about existing devices */
@@ -548,7 +548,7 @@ int smscore_register_hotplug(hotplug_t hotplug)
} else
rc = -ENOMEM;
- kmutex_unlock(&g_smscore_deviceslock);
+ mutex_unlock(&g_smscore_deviceslock);
return rc;
}
@@ -564,7 +564,7 @@ void smscore_unregister_hotplug(hotplug_t hotplug)
{
struct list_head *next, *first;
- kmutex_lock(&g_smscore_deviceslock);
+ mutex_lock(&g_smscore_deviceslock);
first = &g_smscore_notifyees;
@@ -579,7 +579,7 @@ void smscore_unregister_hotplug(hotplug_t hotplug)
}
}
- kmutex_unlock(&g_smscore_deviceslock);
+ mutex_unlock(&g_smscore_deviceslock);
}
EXPORT_SYMBOL_GPL(smscore_unregister_hotplug);
@@ -732,9 +732,9 @@ int smscore_register_device(struct smsdevice_params_t *params,
smscore_registry_settype(dev->devpath, params->device_type);
/* add device to devices list */
- kmutex_lock(&g_smscore_deviceslock);
+ mutex_lock(&g_smscore_deviceslock);
list_add(&dev->entry, &g_smscore_devices);
- kmutex_unlock(&g_smscore_deviceslock);
+ mutex_unlock(&g_smscore_deviceslock);
*coredev = dev;
@@ -890,14 +890,14 @@ int smscore_start_device(struct smscore_device_t *coredev)
return rc;
}
- kmutex_lock(&g_smscore_deviceslock);
+ mutex_lock(&g_smscore_deviceslock);
rc = smscore_notify_callbacks(coredev, coredev->device, 1);
smscore_init_ir(coredev);
pr_debug("device %p started, rc %d\n", coredev, rc);
- kmutex_unlock(&g_smscore_deviceslock);
+ mutex_unlock(&g_smscore_deviceslock);
return rc;
}
@@ -1197,7 +1197,7 @@ void smscore_unregister_device(struct smscore_device_t *coredev)
int num_buffers = 0;
int retry = 0;
- kmutex_lock(&g_smscore_deviceslock);
+ mutex_lock(&g_smscore_deviceslock);
/* Release input device (IR) resources */
sms_ir_exit(coredev);
@@ -1224,9 +1224,9 @@ void smscore_unregister_device(struct smscore_device_t *coredev)
pr_debug("waiting for %d buffer(s)\n",
coredev->num_buffers - num_buffers);
- kmutex_unlock(&g_smscore_deviceslock);
+ mutex_unlock(&g_smscore_deviceslock);
msleep(100);
- kmutex_lock(&g_smscore_deviceslock);
+ mutex_lock(&g_smscore_deviceslock);
}
pr_debug("freed %d buffers\n", num_buffers);
@@ -1245,7 +1245,7 @@ void smscore_unregister_device(struct smscore_device_t *coredev)
list_del(&coredev->entry);
kfree(coredev);
- kmutex_unlock(&g_smscore_deviceslock);
+ mutex_unlock(&g_smscore_deviceslock);
pr_debug("device %p destroyed\n", coredev);
}
@@ -2123,17 +2123,17 @@ static int __init smscore_module_init(void)
{
INIT_LIST_HEAD(&g_smscore_notifyees);
INIT_LIST_HEAD(&g_smscore_devices);
- kmutex_init(&g_smscore_deviceslock);
+ mutex_init(&g_smscore_deviceslock);
INIT_LIST_HEAD(&g_smscore_registry);
- kmutex_init(&g_smscore_registrylock);
+ mutex_init(&g_smscore_registrylock);
return 0;
}
static void __exit smscore_module_exit(void)
{
- kmutex_lock(&g_smscore_deviceslock);
+ mutex_lock(&g_smscore_deviceslock);
while (!list_empty(&g_smscore_notifyees)) {
struct smscore_device_notifyee_t *notifyee =
(struct smscore_device_notifyee_t *)
@@ -2142,9 +2142,9 @@ static void __exit smscore_module_exit(void)
list_del(&notifyee->entry);
kfree(notifyee);
}
- kmutex_unlock(&g_smscore_deviceslock);
+ mutex_unlock(&g_smscore_deviceslock);
- kmutex_lock(&g_smscore_registrylock);
+ mutex_lock(&g_smscore_registrylock);
while (!list_empty(&g_smscore_registry)) {
struct smscore_registry_entry_t *entry =
(struct smscore_registry_entry_t *)
@@ -2153,7 +2153,7 @@ static void __exit smscore_module_exit(void)
list_del(&entry->entry);
kfree(entry);
}
- kmutex_unlock(&g_smscore_registrylock);
+ mutex_unlock(&g_smscore_registrylock);
pr_debug("\n");
}
diff --git a/drivers/media/common/siano/smscoreapi.h b/drivers/media/common/siano/smscoreapi.h
index b3b793b5caf3..4a6b9f4c44ac 100644
--- a/drivers/media/common/siano/smscoreapi.h
+++ b/drivers/media/common/siano/smscoreapi.h
@@ -28,11 +28,6 @@ Copyright (C) 2006-2008, Uri Shkolnik, Anatoly Greenblat
#include "smsir.h"
-#define kmutex_init(_p_) mutex_init(_p_)
-#define kmutex_lock(_p_) mutex_lock(_p_)
-#define kmutex_trylock(_p_) mutex_trylock(_p_)
-#define kmutex_unlock(_p_) mutex_unlock(_p_)
-
/*
* Define the firmware names used by the driver.
* Those should match what's used at smscoreapi.c and sms-cards.c
diff --git a/drivers/media/common/siano/smsdvb-main.c b/drivers/media/common/siano/smsdvb-main.c
index ae17407e477a..cd5bafe9a3ac 100644
--- a/drivers/media/common/siano/smsdvb-main.c
+++ b/drivers/media/common/siano/smsdvb-main.c
@@ -167,6 +167,34 @@ static inline int sms_to_mode(u32 mode)
return TRANSMISSION_MODE_AUTO;
}
+static inline int sms_to_isdbt_mode(u32 mode)
+{
+ switch (mode) {
+ case 1:
+ return TRANSMISSION_MODE_2K;
+ case 2:
+ return TRANSMISSION_MODE_4K;
+ case 3:
+ return TRANSMISSION_MODE_8K;
+ }
+ return TRANSMISSION_MODE_AUTO;
+}
+
+static inline int sms_to_isdbt_guard_interval(u32 interval)
+{
+ switch (interval) {
+ case 4:
+ return GUARD_INTERVAL_1_4;
+ case 8:
+ return GUARD_INTERVAL_1_8;
+ case 16:
+ return GUARD_INTERVAL_1_16;
+ case 32:
+ return GUARD_INTERVAL_1_32;
+ }
+ return GUARD_INTERVAL_AUTO;
+}
+
static inline int sms_to_status(u32 is_demod_locked, u32 is_rf_locked)
{
if (is_demod_locked)
@@ -345,8 +373,8 @@ static void smsdvb_update_isdbt_stats(struct smsdvb_client_t *client,
/* Update ISDB-T transmission parameters */
c->frequency = p->frequency;
c->bandwidth_hz = sms_to_bw(p->bandwidth);
- c->transmission_mode = sms_to_mode(p->transmission_mode);
- c->guard_interval = sms_to_guard_interval(p->guard_interval);
+ c->transmission_mode = sms_to_isdbt_mode(p->transmission_mode);
+ c->guard_interval = sms_to_isdbt_guard_interval(p->guard_interval);
c->isdbt_partial_reception = p->partial_reception ? 1 : 0;
n_layers = p->num_of_layers;
if (n_layers < 1)
@@ -391,6 +419,10 @@ static void smsdvb_update_isdbt_stats(struct smsdvb_client_t *client,
continue;
}
c->layer[i].modulation = sms_to_modulation(lr->constellation);
+ c->layer[i].fec = sms_to_code_rate(lr->code_rate);
+
+ /* Time interleaving */
+ c->layer[i].interleaving = (u8)lr->ti_ldepth_i;
/* TS PER */
c->block_error.stat[i + 1].scale = FE_SCALE_COUNTER;
@@ -429,8 +461,8 @@ static void smsdvb_update_isdbt_stats_ex(struct smsdvb_client_t *client,
c->frequency = p->frequency;
client->fe_status = sms_to_status(p->is_demod_locked, 0);
c->bandwidth_hz = sms_to_bw(p->bandwidth);
- c->transmission_mode = sms_to_mode(p->transmission_mode);
- c->guard_interval = sms_to_guard_interval(p->guard_interval);
+ c->transmission_mode = sms_to_isdbt_mode(p->transmission_mode);
+ c->guard_interval = sms_to_isdbt_guard_interval(p->guard_interval);
c->isdbt_partial_reception = p->partial_reception ? 1 : 0;
n_layers = p->num_of_layers;
if (n_layers < 1)
@@ -479,6 +511,10 @@ static void smsdvb_update_isdbt_stats_ex(struct smsdvb_client_t *client,
continue;
}
c->layer[i].modulation = sms_to_modulation(lr->constellation);
+ c->layer[i].fec = sms_to_code_rate(lr->code_rate);
+
+ /* Time interleaving */
+ c->layer[i].interleaving = (u8)lr->ti_ldepth_i;
/* TS PER */
c->block_error.stat[i + 1].scale = FE_SCALE_COUNTER;
@@ -630,11 +666,11 @@ static void smsdvb_unregister_client(struct smsdvb_client_t *client)
static void smsdvb_onremove(void *context)
{
- kmutex_lock(&g_smsdvb_clientslock);
+ mutex_lock(&g_smsdvb_clientslock);
smsdvb_unregister_client((struct smsdvb_client_t *) context);
- kmutex_unlock(&g_smsdvb_clientslock);
+ mutex_unlock(&g_smsdvb_clientslock);
}
static int smsdvb_start_feed(struct dvb_demux_feed *feed)
@@ -1151,11 +1187,11 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev,
init_completion(&client->tune_done);
init_completion(&client->stats_done);
- kmutex_lock(&g_smsdvb_clientslock);
+ mutex_lock(&g_smsdvb_clientslock);
list_add(&client->entry, &g_smsdvb_clients);
- kmutex_unlock(&g_smsdvb_clientslock);
+ mutex_unlock(&g_smsdvb_clientslock);
client->event_fe_state = -1;
client->event_unc_state = -1;
@@ -1201,7 +1237,7 @@ static int __init smsdvb_module_init(void)
int rc;
INIT_LIST_HEAD(&g_smsdvb_clients);
- kmutex_init(&g_smsdvb_clientslock);
+ mutex_init(&g_smsdvb_clientslock);
smsdvb_debugfs_register();
@@ -1216,14 +1252,14 @@ static void __exit smsdvb_module_exit(void)
{
smscore_unregister_hotplug(smsdvb_hotplug);
- kmutex_lock(&g_smsdvb_clientslock);
+ mutex_lock(&g_smsdvb_clientslock);
while (!list_empty(&g_smsdvb_clients))
smsdvb_unregister_client((struct smsdvb_client_t *)g_smsdvb_clients.next);
smsdvb_debugfs_unregister();
- kmutex_unlock(&g_smsdvb_clientslock);
+ mutex_unlock(&g_smsdvb_clientslock);
}
module_init(smsdvb_module_init);
diff --git a/drivers/media/common/videobuf2/frame_vector.c b/drivers/media/common/videobuf2/frame_vector.c
index a0e65481a201..381158320a90 100644
--- a/drivers/media/common/videobuf2/frame_vector.c
+++ b/drivers/media/common/videobuf2/frame_vector.c
@@ -14,7 +14,6 @@
* get_vaddr_frames() - map virtual addresses to pfns
* @start: starting user address
* @nr_frames: number of pages / pfns from start to map
- * @gup_flags: flags modifying lookup behaviour
* @vec: structure which receives pages / pfns of the addresses mapped.
* It should have space for at least nr_frames entries.
*
diff --git a/drivers/media/common/videobuf2/videobuf2-dma-sg.c b/drivers/media/common/videobuf2/videobuf2-dma-sg.c
index 030e48218687..c5b06a509566 100644
--- a/drivers/media/common/videobuf2/videobuf2-dma-sg.c
+++ b/drivers/media/common/videobuf2/videobuf2-dma-sg.c
@@ -105,7 +105,7 @@ static void *vb2_dma_sg_alloc(struct device *dev, unsigned long dma_attrs,
int ret;
int num_pages;
- if (WARN_ON(!dev))
+ if (WARN_ON(!dev) || WARN_ON(!size))
return ERR_PTR(-EINVAL);
buf = kzalloc(sizeof *buf, GFP_KERNEL);
diff --git a/drivers/media/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb-core/dvb_ca_en50221.c
index cfc27629444f..b7e4a3371176 100644
--- a/drivers/media/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb-core/dvb_ca_en50221.c
@@ -190,7 +190,7 @@ static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot,
u8 *ebuf, int ecount);
/**
- * Safely find needle in haystack.
+ * findstr - Safely find needle in haystack.
*
* @haystack: Buffer to look in.
* @hlen: Number of bytes in haystack.
@@ -1006,7 +1006,7 @@ EXPORT_SYMBOL(dvb_ca_en50221_frda_irq);
/* EN50221 thread functions */
/**
- * Wake up the DVB CA thread
+ * dvb_ca_en50221_thread_wakeup - Wake up the DVB CA thread
*
* @ca: CA instance.
*/
@@ -1020,7 +1020,7 @@ static void dvb_ca_en50221_thread_wakeup(struct dvb_ca_private *ca)
}
/**
- * Update the delay used by the thread.
+ * dvb_ca_en50221_thread_update_delay - Update the delay used by the thread.
*
* @ca: CA instance.
*/
@@ -1078,7 +1078,7 @@ static void dvb_ca_en50221_thread_update_delay(struct dvb_ca_private *ca)
}
/**
- * Poll if the CAM is gone.
+ * dvb_ca_en50221_poll_cam_gone - Poll if the CAM is gone.
*
* @ca: CA instance.
* @slot: Slot to process.
@@ -1109,7 +1109,8 @@ static int dvb_ca_en50221_poll_cam_gone(struct dvb_ca_private *ca, int slot)
}
/**
- * Thread state machine for one CA slot to perform the data transfer.
+ * dvb_ca_en50221_thread_state_machine - Thread state machine for one CA slot
+ * to perform the data transfer.
*
* @ca: CA instance.
* @slot: Slot to process.
@@ -1324,13 +1325,14 @@ static int dvb_ca_en50221_thread(void *data)
/* EN50221 IO interface functions */
/**
- * Real ioctl implementation.
- * NOTE: CA_SEND_MSG/CA_GET_MSG ioctls have userspace buffers passed to them.
+ * dvb_ca_en50221_io_do_ioctl - Real ioctl implementation.
*
* @file: File concerned.
* @cmd: IOCTL command.
* @parg: Associated argument.
*
+ * NOTE: CA_SEND_MSG/CA_GET_MSG ioctls have userspace buffers passed to them.
+ *
* return: 0 on success, <0 on error.
*/
static int dvb_ca_en50221_io_do_ioctl(struct file *file,
@@ -1408,7 +1410,7 @@ out_unlock:
}
/**
- * Wrapper for ioctl implementation.
+ * dvb_ca_en50221_io_ioctl - Wrapper for ioctl implementation.
*
* @file: File concerned.
* @cmd: IOCTL command.
@@ -1423,7 +1425,7 @@ static long dvb_ca_en50221_io_ioctl(struct file *file,
}
/**
- * Implementation of write() syscall.
+ * dvb_ca_en50221_io_write - Implementation of write() syscall.
*
* @file: File structure.
* @buf: Source buffer.
@@ -1579,7 +1581,7 @@ nextslot:
}
/**
- * Implementation of read() syscall.
+ * dvb_ca_en50221_io_read - Implementation of read() syscall.
*
* @file: File structure.
* @buf: Destination buffer.
@@ -1690,7 +1692,7 @@ exit:
}
/**
- * Implementation of file open syscall.
+ * dvb_ca_en50221_io_open - Implementation of file open syscall.
*
* @inode: Inode concerned.
* @file: File concerned.
@@ -1740,7 +1742,7 @@ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file)
}
/**
- * Implementation of file close syscall.
+ * dvb_ca_en50221_io_release - Implementation of file close syscall.
*
* @inode: Inode concerned.
* @file: File concerned.
@@ -1769,7 +1771,7 @@ static int dvb_ca_en50221_io_release(struct inode *inode, struct file *file)
}
/**
- * Implementation of poll() syscall.
+ * dvb_ca_en50221_io_poll - Implementation of poll() syscall.
*
* @file: File concerned.
* @wait: poll wait table.
@@ -1827,7 +1829,7 @@ static const struct dvb_device dvbdev_ca = {
/* Initialisation/shutdown functions */
/**
- * Initialise a new DVB CA EN50221 interface device.
+ * dvb_ca_en50221_init - Initialise a new DVB CA EN50221 interface device.
*
* @dvb_adapter: DVB adapter to attach the new CA device to.
* @pubca: The dvb_ca instance.
@@ -1919,7 +1921,7 @@ exit:
EXPORT_SYMBOL(dvb_ca_en50221_init);
/**
- * Release a DVB CA EN50221 interface device.
+ * dvb_ca_en50221_release - Release a DVB CA EN50221 interface device.
*
* @pubca: The associated dvb_ca instance.
*/
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index fb35697dd93c..a6915582d1a6 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -481,6 +481,10 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
struct dvb_frontend_private *fepriv = fe->frontend_priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache, tmp;
+ if (fepriv->max_drift)
+ dev_warn_once(fe->dvb->device,
+ "Frontend requested software zigzag, but didn't set the frequency step size\n");
+
/* if we've got no parameters, just keep idling */
if (fepriv->state & FESTATE_IDLE) {
fepriv->delay = 3 * HZ;
@@ -1791,6 +1795,53 @@ static int dvbv3_set_delivery_system(struct dvb_frontend *fe)
return emulate_delivery_system(fe, delsys);
}
+static void prepare_tuning_algo_parameters(struct dvb_frontend *fe)
+{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
+ struct dvb_frontend_tune_settings fetunesettings = { 0 };
+
+ /* get frontend-specific tuning settings */
+ if (fe->ops.get_tune_settings && (fe->ops.get_tune_settings(fe, &fetunesettings) == 0)) {
+ fepriv->min_delay = (fetunesettings.min_delay_ms * HZ) / 1000;
+ fepriv->max_drift = fetunesettings.max_drift;
+ fepriv->step_size = fetunesettings.step_size;
+ } else {
+ /* default values */
+ switch (c->delivery_system) {
+ case SYS_DVBS:
+ case SYS_DVBS2:
+ case SYS_ISDBS:
+ case SYS_TURBO:
+ case SYS_DVBC_ANNEX_A:
+ case SYS_DVBC_ANNEX_C:
+ fepriv->min_delay = HZ / 20;
+ fepriv->step_size = c->symbol_rate / 16000;
+ fepriv->max_drift = c->symbol_rate / 2000;
+ break;
+ case SYS_DVBT:
+ case SYS_DVBT2:
+ case SYS_ISDBT:
+ case SYS_DTMB:
+ fepriv->min_delay = HZ / 20;
+ fepriv->step_size = dvb_frontend_get_stepsize(fe) * 2;
+ fepriv->max_drift = fepriv->step_size + 1;
+ break;
+ default:
+ /*
+ * FIXME: This sounds wrong! if freqency_stepsize is
+ * defined by the frontend, why not use it???
+ */
+ fepriv->min_delay = HZ / 20;
+ fepriv->step_size = 0; /* no zigzag */
+ fepriv->max_drift = 0;
+ break;
+ }
+ }
+ if (dvb_override_tune_delay > 0)
+ fepriv->min_delay = (dvb_override_tune_delay * HZ) / 1000;
+}
+
/**
* dtv_property_process_set - Sets a single DTV property
* @fe: Pointer to &struct dvb_frontend
@@ -2183,7 +2234,6 @@ static int dtv_set_frontend(struct dvb_frontend *fe)
{
struct dvb_frontend_private *fepriv = fe->frontend_priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- struct dvb_frontend_tune_settings fetunesettings;
u32 rolloff = 0;
if (dvb_frontend_check_parameters(fe) < 0)
@@ -2261,46 +2311,7 @@ static int dtv_set_frontend(struct dvb_frontend *fe)
if (c->hierarchy == HIERARCHY_NONE && c->code_rate_LP == FEC_NONE)
c->code_rate_LP = FEC_AUTO;
- /* get frontend-specific tuning settings */
- memset(&fetunesettings, 0, sizeof(struct dvb_frontend_tune_settings));
- if (fe->ops.get_tune_settings && (fe->ops.get_tune_settings(fe, &fetunesettings) == 0)) {
- fepriv->min_delay = (fetunesettings.min_delay_ms * HZ) / 1000;
- fepriv->max_drift = fetunesettings.max_drift;
- fepriv->step_size = fetunesettings.step_size;
- } else {
- /* default values */
- switch (c->delivery_system) {
- case SYS_DVBS:
- case SYS_DVBS2:
- case SYS_ISDBS:
- case SYS_TURBO:
- case SYS_DVBC_ANNEX_A:
- case SYS_DVBC_ANNEX_C:
- fepriv->min_delay = HZ / 20;
- fepriv->step_size = c->symbol_rate / 16000;
- fepriv->max_drift = c->symbol_rate / 2000;
- break;
- case SYS_DVBT:
- case SYS_DVBT2:
- case SYS_ISDBT:
- case SYS_DTMB:
- fepriv->min_delay = HZ / 20;
- fepriv->step_size = dvb_frontend_get_stepsize(fe) * 2;
- fepriv->max_drift = (dvb_frontend_get_stepsize(fe) * 2) + 1;
- break;
- default:
- /*
- * FIXME: This sounds wrong! if freqency_stepsize is
- * defined by the frontend, why not use it???
- */
- fepriv->min_delay = HZ / 20;
- fepriv->step_size = 0; /* no zigzag */
- fepriv->max_drift = 0;
- break;
- }
- }
- if (dvb_override_tune_delay > 0)
- fepriv->min_delay = (dvb_override_tune_delay * HZ) / 1000;
+ prepare_tuning_algo_parameters(fe);
fepriv->state = FESTATE_RETUNE;
diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c
index 5ff7bedee247..3862ddc86ec4 100644
--- a/drivers/media/dvb-core/dvbdev.c
+++ b/drivers/media/dvb-core/dvbdev.c
@@ -241,6 +241,7 @@ static void dvb_media_device_free(struct dvb_device *dvbdev)
if (dvbdev->adapter->conn) {
media_device_unregister_entity(dvbdev->adapter->conn);
+ kfree(dvbdev->adapter->conn);
dvbdev->adapter->conn = NULL;
kfree(dvbdev->adapter->conn_pads);
dvbdev->adapter->conn_pads = NULL;
diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index 37b32d9b398d..bf9e4ef35684 100644
--- a/drivers/media/dvb-frontends/drx39xyj/drxj.c
+++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -4775,7 +4775,7 @@ set_frequency(struct drx_demod_instance *demod,
bool select_pos_image = false;
bool rf_mirror;
bool tuner_mirror;
- bool image_to_select = true;
+ bool image_to_select;
s32 fm_frequency_shift = 0;
rf_mirror = (ext_attr->mirror == DRX_MIRROR_YES) ? true : false;
diff --git a/drivers/media/dvb-frontends/lgdt3306a.c b/drivers/media/dvb-frontends/lgdt3306a.c
index 722576f1732a..136b76cb4807 100644
--- a/drivers/media/dvb-frontends/lgdt3306a.c
+++ b/drivers/media/dvb-frontends/lgdt3306a.c
@@ -711,39 +711,6 @@ static int lgdt3306a_set_inversion_auto(struct lgdt3306a_state *state,
return ret;
}
-static int lgdt3306a_spectral_inversion(struct lgdt3306a_state *state,
- struct dtv_frontend_properties *p,
- int inversion)
-{
- int ret = 0;
-
- dbg_info("(%d)\n", inversion);
-#if 0
- /*
- * FGR - spectral_inversion defaults already set for VSB and QAM;
- * can enable later if desired
- */
-
- ret = lgdt3306a_set_inversion(state, inversion);
-
- switch (p->modulation) {
- case VSB_8:
- /* Manual only for VSB */
- ret = lgdt3306a_set_inversion_auto(state, 0);
- break;
- case QAM_64:
- case QAM_256:
- case QAM_AUTO:
- /* Auto ok for QAM */
- ret = lgdt3306a_set_inversion_auto(state, 1);
- break;
- default:
- ret = -EINVAL;
- }
-#endif
- return ret;
-}
-
static int lgdt3306a_set_if(struct lgdt3306a_state *state,
struct dtv_frontend_properties *p)
{
@@ -1048,10 +1015,7 @@ static int lgdt3306a_set_parameters(struct dvb_frontend *fe)
if (lg_chkerr(ret))
goto fail;
- ret = lgdt3306a_spectral_inversion(state, p,
- state->cfg->spectral_inversion ? 1 : 0);
- if (lg_chkerr(ret))
- goto fail;
+ /* spectral_inversion defaults already set for VSB and QAM */
ret = lgdt3306a_mpeg_mode(state, state->cfg->mpeg_mode);
if (lg_chkerr(ret))
diff --git a/drivers/media/dvb-frontends/m88ds3103.c b/drivers/media/dvb-frontends/m88ds3103.c
index cfa4cdde99d8..02e8aa11e36e 100644
--- a/drivers/media/dvb-frontends/m88ds3103.c
+++ b/drivers/media/dvb-frontends/m88ds3103.c
@@ -1904,8 +1904,8 @@ static int m88ds3103_probe(struct i2c_client *client,
dev->dt_client = i2c_new_dummy_device(client->adapter,
dev->dt_addr);
- if (!dev->dt_client) {
- ret = -ENODEV;
+ if (IS_ERR(dev->dt_client)) {
+ ret = PTR_ERR(dev->dt_client);
goto err_kfree;
}
}
diff --git a/drivers/media/dvb-frontends/mxl692.c b/drivers/media/dvb-frontends/mxl692.c
index 86af831c0176..83030643aba7 100644
--- a/drivers/media/dvb-frontends/mxl692.c
+++ b/drivers/media/dvb-frontends/mxl692.c
@@ -377,7 +377,7 @@ static int mxl692_memread(struct mxl692_dev *dev, u32 addr,
static const char *mxl692_opcode_string(u8 opcode)
{
- if (opcode >= 0 && opcode <= MXL_EAGLE_OPCODE_INTERNAL)
+ if (opcode <= MXL_EAGLE_OPCODE_INTERNAL)
return MXL_EAGLE_OPCODE_STRING[opcode];
return "invalid opcode";
diff --git a/drivers/media/i2c/adv748x/adv748x.h b/drivers/media/i2c/adv748x/adv748x.h
index 56256c1e8b0d..31bac06d46b5 100644
--- a/drivers/media/i2c/adv748x/adv748x.h
+++ b/drivers/media/i2c/adv748x/adv748x.h
@@ -42,8 +42,8 @@ enum adv748x_page {
ADV748X_PAGE_EOR, /* End Mark */
};
-/**
- * enum adv748x_ports - Device tree port number definitions
+/*
+ * Device tree port number definitions
*
* The ADV748X ports define the mapping between subdevices
* and the device tree specification
@@ -173,9 +173,9 @@ struct adv748x_afe {
*
* @endpoints: parsed device node endpoints for each port
*
- * @i2c_addresses I2C Page addresses
- * @i2c_clients I2C clients for the page accesses
- * @regmap regmap configuration pages.
+ * @i2c_addresses: I2C Page addresses
+ * @i2c_clients: I2C clients for the page accesses
+ * @regmap: regmap configuration pages.
*
* @hdmi: state of HDMI receiver context
* @afe: state of AFE receiver context
diff --git a/drivers/media/i2c/adv7511-v4l2.c b/drivers/media/i2c/adv7511-v4l2.c
index a3161d709015..5fc6c06edda1 100644
--- a/drivers/media/i2c/adv7511-v4l2.c
+++ b/drivers/media/i2c/adv7511-v4l2.c
@@ -214,36 +214,25 @@ static inline void adv7511_wr_and_or(struct v4l2_subdev *sd, u8 reg, u8 clr_mask
adv7511_wr(sd, reg, (adv7511_rd(sd, reg) & clr_mask) | val_mask);
}
-static int adv_smbus_read_i2c_block_data(struct i2c_client *client,
- u8 command, unsigned length, u8 *values)
-{
- union i2c_smbus_data data;
- int ret;
-
- if (length > I2C_SMBUS_BLOCK_MAX)
- length = I2C_SMBUS_BLOCK_MAX;
- data.block[0] = length;
-
- ret = i2c_smbus_xfer(client->adapter, client->addr, client->flags,
- I2C_SMBUS_READ, command,
- I2C_SMBUS_I2C_BLOCK_DATA, &data);
- memcpy(values, data.block + 1, length);
- return ret;
-}
-
-static void adv7511_edid_rd(struct v4l2_subdev *sd, uint16_t len, uint8_t *buf)
+static int adv7511_edid_rd(struct v4l2_subdev *sd, uint16_t len, uint8_t *buf)
{
struct adv7511_state *state = get_adv7511_state(sd);
int i;
- int err = 0;
v4l2_dbg(1, debug, sd, "%s:\n", __func__);
- for (i = 0; !err && i < len; i += I2C_SMBUS_BLOCK_MAX)
- err = adv_smbus_read_i2c_block_data(state->i2c_edid, i,
+ for (i = 0; i < len; i += I2C_SMBUS_BLOCK_MAX) {
+ s32 ret;
+
+ ret = i2c_smbus_read_i2c_block_data(state->i2c_edid, i,
I2C_SMBUS_BLOCK_MAX, buf + i);
- if (err)
- v4l2_err(sd, "%s: i2c read error\n", __func__);
+ if (ret < 0) {
+ v4l2_err(sd, "%s: i2c read error\n", __func__);
+ return ret;
+ }
+ }
+
+ return 0;
}
static inline int adv7511_cec_read(struct v4l2_subdev *sd, u8 reg)
@@ -1207,21 +1196,21 @@ static int adv7511_get_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
return -EINVAL;
if (edid->start_block == 0 && edid->blocks == 0) {
- edid->blocks = state->edid.segments * 2;
+ edid->blocks = state->edid.blocks;
return 0;
}
- if (state->edid.segments == 0)
+ if (state->edid.blocks == 0)
return -ENODATA;
- if (edid->start_block >= state->edid.segments * 2)
+ if (edid->start_block >= state->edid.blocks)
return -EINVAL;
- if (edid->start_block + edid->blocks > state->edid.segments * 2)
- edid->blocks = state->edid.segments * 2 - edid->start_block;
+ if (edid->start_block + edid->blocks > state->edid.blocks)
+ edid->blocks = state->edid.blocks - edid->start_block;
memcpy(edid->edid, &state->edid.data[edid->start_block * 128],
- 128 * edid->blocks);
+ 128 * edid->blocks);
return 0;
}
@@ -1668,22 +1657,27 @@ static bool adv7511_check_edid_status(struct v4l2_subdev *sd)
if (edidRdy & MASK_ADV7511_EDID_RDY) {
int segment = adv7511_rd(sd, 0xc4);
struct adv7511_edid_detect ed;
+ int err;
if (segment >= EDID_MAX_SEGM) {
v4l2_err(sd, "edid segment number too big\n");
return false;
}
v4l2_dbg(1, debug, sd, "%s: got segment %d\n", __func__, segment);
- adv7511_edid_rd(sd, 256, &state->edid.data[segment * 256]);
- adv7511_dbg_dump_edid(2, debug, sd, segment, &state->edid.data[segment * 256]);
- if (segment == 0) {
- state->edid.blocks = state->edid.data[0x7e] + 1;
- v4l2_dbg(1, debug, sd, "%s: %d blocks in total\n", __func__, state->edid.blocks);
+ err = adv7511_edid_rd(sd, 256, &state->edid.data[segment * 256]);
+ if (!err) {
+ adv7511_dbg_dump_edid(2, debug, sd, segment, &state->edid.data[segment * 256]);
+ if (segment == 0) {
+ state->edid.blocks = state->edid.data[0x7e] + 1;
+ v4l2_dbg(1, debug, sd, "%s: %d blocks in total\n",
+ __func__, state->edid.blocks);
+ }
}
- if (!edid_verify_crc(sd, segment) ||
- !edid_verify_header(sd, segment)) {
- /* edid crc error, force reread of edid segment */
- v4l2_err(sd, "%s: edid crc or header error\n", __func__);
+
+ if (err || !edid_verify_crc(sd, segment) || !edid_verify_header(sd, segment)) {
+ /* Couldn't read EDID or EDID is invalid. Force retry! */
+ if (!err)
+ v4l2_err(sd, "%s: edid crc or header error\n", __func__);
state->have_monitor = false;
adv7511_s_power(sd, false);
adv7511_s_power(sd, true);
@@ -1964,7 +1958,7 @@ static int adv7511_remove(struct i2c_client *client)
adv7511_set_isr(sd, false);
adv7511_init_setup(sd);
- cancel_delayed_work(&state->edid_handler);
+ cancel_delayed_work_sync(&state->edid_handler);
i2c_unregister_device(state->i2c_edid);
i2c_unregister_device(state->i2c_cec);
i2c_unregister_device(state->i2c_pktmem);
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 09004d928d11..3049aa2fd0f0 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -73,6 +73,8 @@ MODULE_LICENSE("GPL");
#define ADV76XX_MAX_ADDRS (3)
+#define ADV76XX_MAX_EDID_BLOCKS 4
+
enum adv76xx_type {
ADV7604,
ADV7611,
@@ -108,6 +110,11 @@ struct adv76xx_chip_info {
unsigned int edid_enable_reg;
unsigned int edid_status_reg;
+ unsigned int edid_segment_reg;
+ unsigned int edid_segment_mask;
+ unsigned int edid_spa_loc_reg;
+ unsigned int edid_spa_loc_msb_mask;
+ unsigned int edid_spa_port_b_reg;
unsigned int lcf_reg;
unsigned int cable_det_mask;
@@ -176,7 +183,7 @@ struct adv76xx_state {
const struct adv76xx_format_info *format;
struct {
- u8 edid[256];
+ u8 edid[ADV76XX_MAX_EDID_BLOCKS * 128];
u32 present;
unsigned blocks;
} edid;
@@ -512,10 +519,17 @@ static inline int edid_write_block(struct v4l2_subdev *sd,
static void adv76xx_set_hpd(struct adv76xx_state *state, unsigned int hpd)
{
+ const struct adv76xx_chip_info *info = state->info;
unsigned int i;
- for (i = 0; i < state->info->num_dv_ports; ++i)
- gpiod_set_value_cansleep(state->hpd_gpio[i], hpd & BIT(i));
+ if (info->type == ADV7604) {
+ for (i = 0; i < state->info->num_dv_ports; ++i)
+ gpiod_set_value_cansleep(state->hpd_gpio[i], hpd & BIT(i));
+ } else {
+ for (i = 0; i < state->info->num_dv_ports; ++i)
+ io_write_clr_set(&state->sd, 0x20, 0x80 >> i,
+ (!!(hpd & BIT(i))) << (7 - i));
+ }
v4l2_subdev_notify(&state->sd, ADV76XX_HOTPLUG, &hpd);
}
@@ -2298,7 +2312,7 @@ static int adv76xx_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
struct adv76xx_state *state = to_state(sd);
const struct adv76xx_chip_info *info = state->info;
unsigned int spa_loc;
- u16 pa;
+ u16 pa, parent_pa;
int err;
int i;
@@ -2327,15 +2341,25 @@ static int adv76xx_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
__func__, edid->pad, state->edid.present);
return 0;
}
- if (edid->blocks > 2) {
- edid->blocks = 2;
+ if (edid->blocks > ADV76XX_MAX_EDID_BLOCKS) {
+ edid->blocks = ADV76XX_MAX_EDID_BLOCKS;
return -E2BIG;
}
+
pa = v4l2_get_edid_phys_addr(edid->edid, edid->blocks * 128, &spa_loc);
- err = v4l2_phys_addr_validate(pa, &pa, NULL);
+ err = v4l2_phys_addr_validate(pa, &parent_pa, NULL);
if (err)
return err;
+ if (!spa_loc) {
+ /*
+ * There is no SPA, so just set spa_loc to 128 and pa to whatever
+ * data is there.
+ */
+ spa_loc = 128;
+ pa = (edid->edid[spa_loc] << 8) | edid->edid[spa_loc + 1];
+ }
+
v4l2_dbg(2, debug, sd, "%s: write EDID pad %d, edid.present = 0x%x\n",
__func__, edid->pad, state->edid.present);
@@ -2344,41 +2368,33 @@ static int adv76xx_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
adv76xx_set_hpd(state, 0);
rep_write_clr_set(sd, info->edid_enable_reg, 0x0f, 0x00);
- /*
- * Return an error if no location of the source physical address
- * was found.
- */
- if (spa_loc == 0)
- return -EINVAL;
-
switch (edid->pad) {
case ADV76XX_PAD_HDMI_PORT_A:
- state->spa_port_a[0] = edid->edid[spa_loc];
- state->spa_port_a[1] = edid->edid[spa_loc + 1];
+ state->spa_port_a[0] = pa >> 8;
+ state->spa_port_a[1] = pa & 0xff;
break;
case ADV7604_PAD_HDMI_PORT_B:
- rep_write(sd, 0x70, edid->edid[spa_loc]);
- rep_write(sd, 0x71, edid->edid[spa_loc + 1]);
+ rep_write(sd, info->edid_spa_port_b_reg, pa >> 8);
+ rep_write(sd, info->edid_spa_port_b_reg + 1, pa & 0xff);
break;
case ADV7604_PAD_HDMI_PORT_C:
- rep_write(sd, 0x72, edid->edid[spa_loc]);
- rep_write(sd, 0x73, edid->edid[spa_loc + 1]);
+ rep_write(sd, info->edid_spa_port_b_reg + 2, pa >> 8);
+ rep_write(sd, info->edid_spa_port_b_reg + 3, pa & 0xff);
break;
case ADV7604_PAD_HDMI_PORT_D:
- rep_write(sd, 0x74, edid->edid[spa_loc]);
- rep_write(sd, 0x75, edid->edid[spa_loc + 1]);
+ rep_write(sd, info->edid_spa_port_b_reg + 4, pa >> 8);
+ rep_write(sd, info->edid_spa_port_b_reg + 5, pa & 0xff);
break;
default:
return -EINVAL;
}
- if (info->type == ADV7604) {
- rep_write(sd, 0x76, spa_loc & 0xff);
- rep_write_clr_set(sd, 0x77, 0x40, (spa_loc & 0x100) >> 2);
- } else {
- /* ADV7612 Software Manual Rev. A, p. 15 */
- rep_write(sd, 0x70, spa_loc & 0xff);
- rep_write_clr_set(sd, 0x71, 0x01, (spa_loc & 0x100) >> 8);
+ if (info->edid_spa_loc_reg) {
+ u8 mask = info->edid_spa_loc_msb_mask;
+
+ rep_write(sd, info->edid_spa_loc_reg, spa_loc & 0xff);
+ rep_write_clr_set(sd, info->edid_spa_loc_reg + 1,
+ mask, (spa_loc & 0x100) ? mask : 0);
}
edid->edid[spa_loc] = state->spa_port_a[0];
@@ -2390,11 +2406,25 @@ static int adv76xx_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
edid->edid[0x16]);
state->edid.present |= 1 << edid->pad;
- err = edid_write_block(sd, 128 * edid->blocks, state->edid.edid);
+ rep_write_clr_set(sd, info->edid_segment_reg,
+ info->edid_segment_mask, 0);
+ err = edid_write_block(sd, 128 * min(edid->blocks, 2U), state->edid.edid);
if (err < 0) {
v4l2_err(sd, "error %d writing edid pad %d\n", err, edid->pad);
return err;
}
+ if (edid->blocks > 2) {
+ rep_write_clr_set(sd, info->edid_segment_reg,
+ info->edid_segment_mask,
+ info->edid_segment_mask);
+ err = edid_write_block(sd, 128 * (edid->blocks - 2),
+ state->edid.edid + 256);
+ if (err < 0) {
+ v4l2_err(sd, "error %d writing edid pad %d\n",
+ err, edid->pad);
+ return err;
+ }
+ }
/* adv76xx calculates the checksums and enables I2C access to internal
EDID RAM from DDC port. */
@@ -2409,7 +2439,7 @@ static int adv76xx_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
v4l2_err(sd, "error enabling edid (0x%x)\n", state->edid.present);
return -EIO;
}
- cec_s_phys_addr(state->cec_adap, pa, false);
+ cec_s_phys_addr(state->cec_adap, parent_pa, false);
/* enable hotplug after 100 ms */
schedule_delayed_work(&state->delayed_work_enable_hotplug, HZ / 10);
@@ -2803,6 +2833,18 @@ static int adv76xx_core_init(struct v4l2_subdev *sd)
io_write(sd, 0x0b, 0x44); /* Power down ESDP block */
cp_write(sd, 0xcf, 0x01); /* Power down macrovision */
+ /* HPD */
+ if (info->type != ADV7604) {
+ /* Set manual HPD values to 0 */
+ io_write_clr_set(sd, 0x20, 0xc0, 0);
+ /*
+ * Set HPA_DELAY to 200 ms and set automatic HPD control
+ * to: internal EDID is active AND a cable is detected
+ * AND the manual HPD control is set to 1.
+ */
+ hdmi_write_clr_set(sd, 0x6c, 0xf6, 0x26);
+ }
+
/* video format */
io_write_clr_set(sd, 0x02, 0x0f, pdata->alt_gamma << 3);
io_write_clr_set(sd, 0x05, 0x0e, pdata->blank_data << 3 |
@@ -2987,6 +3029,11 @@ static const struct adv76xx_chip_info adv76xx_chip_info[] = {
.num_dv_ports = 4,
.edid_enable_reg = 0x77,
.edid_status_reg = 0x7d,
+ .edid_segment_reg = 0x77,
+ .edid_segment_mask = 0x10,
+ .edid_spa_loc_reg = 0x76,
+ .edid_spa_loc_msb_mask = 0x40,
+ .edid_spa_port_b_reg = 0x70,
.lcf_reg = 0xb3,
.tdms_lock_mask = 0xe0,
.cable_det_mask = 0x1e,
@@ -3037,6 +3084,8 @@ static const struct adv76xx_chip_info adv76xx_chip_info[] = {
.num_dv_ports = 1,
.edid_enable_reg = 0x74,
.edid_status_reg = 0x76,
+ .edid_segment_reg = 0x7a,
+ .edid_segment_mask = 0x01,
.lcf_reg = 0xa3,
.tdms_lock_mask = 0x43,
.cable_det_mask = 0x01,
@@ -3081,6 +3130,11 @@ static const struct adv76xx_chip_info adv76xx_chip_info[] = {
.num_dv_ports = 1, /* normally 2 */
.edid_enable_reg = 0x74,
.edid_status_reg = 0x76,
+ .edid_segment_reg = 0x7a,
+ .edid_segment_mask = 0x01,
+ .edid_spa_loc_reg = 0x70,
+ .edid_spa_loc_msb_mask = 0x01,
+ .edid_spa_port_b_reg = 0x52,
.lcf_reg = 0xa3,
.tdms_lock_mask = 0x43,
.cable_det_mask = 0x01,
@@ -3616,7 +3670,7 @@ static int adv76xx_remove(struct i2c_client *client)
io_write(sd, 0x6e, 0);
io_write(sd, 0x73, 0);
- cancel_delayed_work(&state->delayed_work_enable_hotplug);
+ cancel_delayed_work_sync(&state->delayed_work_enable_hotplug);
v4l2_async_unregister_subdev(sd);
media_entity_cleanup(&sd->entity);
adv76xx_unregister_clients(to_state(sd));
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 0855f648416d..ff10af757b99 100644
--- a/drivers/media/i2c/adv7842.c
+++ b/drivers/media/i2c/adv7842.c
@@ -88,7 +88,7 @@ struct adv7842_format_info {
struct adv7842_state {
struct adv7842_platform_data pdata;
struct v4l2_subdev sd;
- struct media_pad pad;
+ struct media_pad pads[ADV7842_PAD_SOURCE + 1];
struct v4l2_ctrl_handler hdl;
enum adv7842_mode mode;
struct v4l2_dv_timings timings;
@@ -99,10 +99,12 @@ struct adv7842_state {
v4l2_std_id norm;
struct {
u8 edid[256];
+ u32 blocks;
u32 present;
} hdmi_edid;
struct {
u8 edid[256];
+ u32 blocks;
u32 present;
} vga_edid;
struct v4l2_fract aspect_ratio;
@@ -343,20 +345,6 @@ static void adv_smbus_write_byte_no_check(struct i2c_client *client,
I2C_SMBUS_BYTE_DATA, &data);
}
-static s32 adv_smbus_write_i2c_block_data(struct i2c_client *client,
- u8 command, unsigned length, const u8 *values)
-{
- union i2c_smbus_data data;
-
- if (length > I2C_SMBUS_BLOCK_MAX)
- length = I2C_SMBUS_BLOCK_MAX;
- data.block[0] = length;
- memcpy(data.block + 1, values, length);
- return i2c_smbus_xfer(client->adapter, client->addr, client->flags,
- I2C_SMBUS_WRITE, command,
- I2C_SMBUS_I2C_BLOCK_DATA, &data);
-}
-
/* ----------------------------------------------------------------------- */
static inline int io_read(struct v4l2_subdev *sd, u8 reg)
@@ -725,7 +713,8 @@ static int edid_write_vga_segment(struct v4l2_subdev *sd)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
struct adv7842_state *state = to_state(sd);
- const u8 *val = state->vga_edid.edid;
+ const u8 *edid = state->vga_edid.edid;
+ u32 blocks = state->vga_edid.blocks;
int err = 0;
int i;
@@ -740,9 +729,10 @@ static int edid_write_vga_segment(struct v4l2_subdev *sd)
/* edid segment pointer '1' for VGA port */
rep_write_and_or(sd, 0x77, 0xef, 0x10);
- for (i = 0; !err && i < 256; i += I2C_SMBUS_BLOCK_MAX)
- err = adv_smbus_write_i2c_block_data(state->i2c_edid, i,
- I2C_SMBUS_BLOCK_MAX, val + i);
+ for (i = 0; !err && i < blocks * 128; i += I2C_SMBUS_BLOCK_MAX)
+ err = i2c_smbus_write_i2c_block_data(state->i2c_edid, i,
+ I2C_SMBUS_BLOCK_MAX,
+ edid + i);
if (err)
return err;
@@ -772,8 +762,9 @@ static int edid_write_hdmi_segment(struct v4l2_subdev *sd, u8 port)
struct i2c_client *client = v4l2_get_subdevdata(sd);
struct adv7842_state *state = to_state(sd);
const u8 *edid = state->hdmi_edid.edid;
+ u32 blocks = state->hdmi_edid.blocks;
int spa_loc;
- u16 pa;
+ u16 pa, parent_pa;
int err = 0;
int i;
@@ -791,33 +782,35 @@ static int edid_write_hdmi_segment(struct v4l2_subdev *sd, u8 port)
return 0;
}
- pa = v4l2_get_edid_phys_addr(edid, 256, &spa_loc);
- err = v4l2_phys_addr_validate(pa, &pa, NULL);
+ pa = v4l2_get_edid_phys_addr(edid, blocks * 128, &spa_loc);
+ err = v4l2_phys_addr_validate(pa, &parent_pa, NULL);
if (err)
return err;
- /*
- * Return an error if no location of the source physical address
- * was found.
- */
- if (spa_loc == 0)
- return -EINVAL;
+ if (!spa_loc) {
+ /*
+ * There is no SPA, so just set spa_loc to 128 and pa to whatever
+ * data is there.
+ */
+ spa_loc = 128;
+ pa = (edid[spa_loc] << 8) | edid[spa_loc + 1];
+ }
/* edid segment pointer '0' for HDMI ports */
rep_write_and_or(sd, 0x77, 0xef, 0x00);
- for (i = 0; !err && i < 256; i += I2C_SMBUS_BLOCK_MAX)
- err = adv_smbus_write_i2c_block_data(state->i2c_edid, i,
+ for (i = 0; !err && i < blocks * 128; i += I2C_SMBUS_BLOCK_MAX)
+ err = i2c_smbus_write_i2c_block_data(state->i2c_edid, i,
I2C_SMBUS_BLOCK_MAX, edid + i);
if (err)
return err;
if (port == ADV7842_EDID_PORT_A) {
- rep_write(sd, 0x72, edid[spa_loc]);
- rep_write(sd, 0x73, edid[spa_loc + 1]);
+ rep_write(sd, 0x72, pa >> 8);
+ rep_write(sd, 0x73, pa & 0xff);
} else {
- rep_write(sd, 0x74, edid[spa_loc]);
- rep_write(sd, 0x75, edid[spa_loc + 1]);
+ rep_write(sd, 0x74, pa >> 8);
+ rep_write(sd, 0x75, pa & 0xff);
}
rep_write(sd, 0x76, spa_loc & 0xff);
rep_write_and_or(sd, 0x77, 0xbf, (spa_loc >> 2) & 0x40);
@@ -837,7 +830,7 @@ static int edid_write_hdmi_segment(struct v4l2_subdev *sd, u8 port)
(port == ADV7842_EDID_PORT_A) ? 'A' : 'B');
return -EIO;
}
- cec_s_phys_addr(state->cec_adap, pa, false);
+ cec_s_phys_addr(state->cec_adap, parent_pa, false);
/* enable hotplug after 200 ms */
schedule_delayed_work(&state->delayed_work_enable_hotplug, HZ / 5);
@@ -1079,7 +1072,7 @@ static void configure_custom_video_timings(struct v4l2_subdev *sd,
/* Should only be set in auto-graphics mode [REF_02, p. 91-92] */
/* setup PLL_DIV_MAN_EN and PLL_DIV_RATIO */
/* IO-map reg. 0x16 and 0x17 should be written in sequence */
- if (adv_smbus_write_i2c_block_data(client, 0x16, 2, pll)) {
+ if (i2c_smbus_write_i2c_block_data(client, 0x16, 2, pll)) {
v4l2_err(sd, "writing to reg 0x16 and 0x17 failed\n");
break;
}
@@ -1135,7 +1128,7 @@ static void adv7842_set_offset(struct v4l2_subdev *sd, bool auto_offset, u16 off
offset_buf[3] = offset_c & 0x0ff;
/* Registers must be written in this order with no i2c access in between */
- if (adv_smbus_write_i2c_block_data(state->i2c_cp, 0x77, 4, offset_buf))
+ if (i2c_smbus_write_i2c_block_data(state->i2c_cp, 0x77, 4, offset_buf))
v4l2_err(sd, "%s: i2c error writing to CP reg 0x77, 0x78, 0x79, 0x7a\n", __func__);
}
@@ -1164,7 +1157,7 @@ static void adv7842_set_gain(struct v4l2_subdev *sd, bool auto_gain, u16 gain_a,
gain_buf[3] = ((gain_c & 0x0ff));
/* Registers must be written in this order with no i2c access in between */
- if (adv_smbus_write_i2c_block_data(state->i2c_cp, 0x73, 4, gain_buf))
+ if (i2c_smbus_write_i2c_block_data(state->i2c_cp, 0x73, 4, gain_buf))
v4l2_err(sd, "%s: i2c error writing to CP reg 0x73, 0x74, 0x75, 0x76\n", __func__);
}
@@ -2456,6 +2449,7 @@ static int adv7842_isr(struct v4l2_subdev *sd, u32 status, bool *handled)
static int adv7842_get_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
{
struct adv7842_state *state = to_state(sd);
+ u32 blocks = 0;
u8 *data = NULL;
memset(edid->reserved, 0, sizeof(edid->reserved));
@@ -2463,30 +2457,34 @@ static int adv7842_get_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
switch (edid->pad) {
case ADV7842_EDID_PORT_A:
case ADV7842_EDID_PORT_B:
- if (state->hdmi_edid.present & (0x04 << edid->pad))
+ if (state->hdmi_edid.present & (0x04 << edid->pad)) {
data = state->hdmi_edid.edid;
+ blocks = state->hdmi_edid.blocks;
+ }
break;
case ADV7842_EDID_PORT_VGA:
- if (state->vga_edid.present)
+ if (state->vga_edid.present) {
data = state->vga_edid.edid;
+ blocks = state->vga_edid.blocks;
+ }
break;
default:
return -EINVAL;
}
if (edid->start_block == 0 && edid->blocks == 0) {
- edid->blocks = data ? 2 : 0;
+ edid->blocks = blocks;
return 0;
}
if (!data)
return -ENODATA;
- if (edid->start_block >= 2)
+ if (edid->start_block >= blocks)
return -EINVAL;
- if (edid->start_block + edid->blocks > 2)
- edid->blocks = 2 - edid->start_block;
+ if (edid->start_block + edid->blocks > blocks)
+ edid->blocks = blocks - edid->start_block;
memcpy(edid->edid, data + edid->start_block * 128, edid->blocks * 128);
@@ -2510,26 +2508,30 @@ static int adv7842_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *e)
}
/* todo, per edid */
- state->aspect_ratio = v4l2_calc_aspect_ratio(e->edid[0x15],
- e->edid[0x16]);
+ if (e->blocks)
+ state->aspect_ratio = v4l2_calc_aspect_ratio(e->edid[0x15],
+ e->edid[0x16]);
switch (e->pad) {
case ADV7842_EDID_PORT_VGA:
memset(&state->vga_edid.edid, 0, 256);
+ state->vga_edid.blocks = e->blocks;
state->vga_edid.present = e->blocks ? 0x1 : 0x0;
- memcpy(&state->vga_edid.edid, e->edid, 128 * e->blocks);
+ if (e->blocks)
+ memcpy(&state->vga_edid.edid, e->edid, 128 * e->blocks);
err = edid_write_vga_segment(sd);
break;
case ADV7842_EDID_PORT_A:
case ADV7842_EDID_PORT_B:
memset(&state->hdmi_edid.edid, 0, 256);
+ state->hdmi_edid.blocks = e->blocks;
if (e->blocks) {
state->hdmi_edid.present |= 0x04 << e->pad;
+ memcpy(&state->hdmi_edid.edid, e->edid, 128 * e->blocks);
} else {
state->hdmi_edid.present &= ~(0x04 << e->pad);
adv7842_s_detect_tx_5v_ctrl(sd);
}
- memcpy(&state->hdmi_edid.edid, e->edid, 128 * e->blocks);
err = edid_write_hdmi_segment(sd, e->pad);
break;
default:
@@ -3442,6 +3444,7 @@ static int adv7842_probe(struct i2c_client *client,
struct v4l2_ctrl_handler *hdl;
struct v4l2_ctrl *ctrl;
struct v4l2_subdev *sd;
+ unsigned int i;
u16 rev;
int err;
@@ -3545,8 +3548,11 @@ static int adv7842_probe(struct i2c_client *client,
adv7842_delayed_work_enable_hotplug);
sd->entity.function = MEDIA_ENT_F_DV_DECODER;
- state->pad.flags = MEDIA_PAD_FL_SOURCE;
- err = media_entity_pads_init(&sd->entity, 1, &state->pad);
+ for (i = 0; i < ADV7842_PAD_SOURCE; ++i)
+ state->pads[i].flags = MEDIA_PAD_FL_SINK;
+ state->pads[ADV7842_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE;
+ err = media_entity_pads_init(&sd->entity, ADV7842_PAD_SOURCE + 1,
+ state->pads);
if (err)
goto err_work_queues;
@@ -3586,7 +3592,7 @@ static int adv7842_remove(struct i2c_client *client)
struct adv7842_state *state = to_state(sd);
adv7842_irq_enable(sd, false);
- cancel_delayed_work(&state->delayed_work_enable_hotplug);
+ cancel_delayed_work_sync(&state->delayed_work_enable_hotplug);
v4l2_device_unregister_subdev(sd);
media_entity_cleanup(&sd->entity);
adv7842_unregister_clients(sd);
diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c
index 15afbb4f5b31..9dc3f45da3dc 100644
--- a/drivers/media/i2c/ccs/ccs-core.c
+++ b/drivers/media/i2c/ccs/ccs-core.c
@@ -3522,11 +3522,11 @@ static int ccs_probe(struct i2c_client *client)
sensor->pll.scale_n = CCS_LIM(sensor, SCALER_N_MIN);
ccs_create_subdev(sensor, sensor->scaler, " scaler", 2,
- MEDIA_ENT_F_CAM_SENSOR);
+ MEDIA_ENT_F_PROC_VIDEO_SCALER);
ccs_create_subdev(sensor, sensor->binner, " binner", 2,
MEDIA_ENT_F_PROC_VIDEO_SCALER);
ccs_create_subdev(sensor, sensor->pixel_array, " pixel_array", 1,
- MEDIA_ENT_F_PROC_VIDEO_SCALER);
+ MEDIA_ENT_F_CAM_SENSOR);
rval = ccs_init_controls(sensor);
if (rval < 0)
@@ -3572,7 +3572,7 @@ static int ccs_probe(struct i2c_client *client)
pm_runtime_get_noresume(&client->dev);
pm_runtime_enable(&client->dev);
- rval = v4l2_async_register_subdev_sensor_common(&sensor->src->sd);
+ rval = v4l2_async_register_subdev_sensor(&sensor->src->sd);
if (rval < 0)
goto out_disable_runtime_pm;
diff --git a/drivers/media/i2c/ccs/ccs-data.h b/drivers/media/i2c/ccs/ccs-data.h
index c75d480c8792..638df69804ec 100644
--- a/drivers/media/i2c/ccs/ccs-data.h
+++ b/drivers/media/i2c/ccs/ccs-data.h
@@ -132,7 +132,7 @@ struct ccs_pdaf_pix_loc_block_desc_group {
};
/**
- * struct ccs_pdaf_pix_loc_block_desc - PDAF pixel location block descriptor
+ * struct ccs_pdaf_pix_loc_pixel_desc - PDAF pixel location block descriptor
* @pixel_type: Type of the pixel; CCS_DATA_PDAF_PIXEL_TYPE_*
* @small_offset_x: offset X coordinate
* @small_offset_y: offset Y coordinate
diff --git a/drivers/media/i2c/ccs/ccs-quirk.h b/drivers/media/i2c/ccs/ccs-quirk.h
index 6b4ec4beaba0..5838fcda92fd 100644
--- a/drivers/media/i2c/ccs/ccs-quirk.h
+++ b/drivers/media/i2c/ccs/ccs-quirk.h
@@ -21,7 +21,7 @@ struct ccs_sensor;
* sensor registers. Called the first time the sensor is powered up.
* @post_poweron: Called always after the sensor has been fully powered on.
* @pre_streamon: Called just before streaming is enabled.
- * @post_streamon: Called right after stopping streaming.
+ * @post_streamoff: Called right after stopping streaming.
* @pll_flags: Return flags for the PLL calculator.
* @init: Quirk initialisation, called the last in probe(). This is
* also appropriate for adding sensor specific controls, for instance.
@@ -33,6 +33,8 @@ struct ccs_sensor;
* @value: Register value, set by the caller on write, or
* by the quirk on read
*
+ * @flags: Quirk flags
+ *
* @return: 0 on success, -ENOIOCTLCMD if no register
* access may be done by the caller (default read
* value is zero), else negative error code on error
diff --git a/drivers/media/i2c/et8ek8/et8ek8_driver.c b/drivers/media/i2c/et8ek8/et8ek8_driver.c
index 122af761c8e3..bb3eac5e005e 100644
--- a/drivers/media/i2c/et8ek8/et8ek8_driver.c
+++ b/drivers/media/i2c/et8ek8/et8ek8_driver.c
@@ -1443,7 +1443,7 @@ static int et8ek8_probe(struct i2c_client *client)
goto err_mutex;
}
- ret = v4l2_async_register_subdev_sensor_common(&sensor->subdev);
+ ret = v4l2_async_register_subdev_sensor(&sensor->subdev);
if (ret < 0)
goto err_entity;
diff --git a/drivers/media/i2c/hi556.c b/drivers/media/i2c/hi556.c
index c74736845d7a..6f05c1138e3b 100644
--- a/drivers/media/i2c/hi556.c
+++ b/drivers/media/i2c/hi556.c
@@ -1145,7 +1145,7 @@ static int hi556_probe(struct i2c_client *client)
goto probe_error_v4l2_ctrl_handler_free;
}
- ret = v4l2_async_register_subdev_sensor_common(&hi556->sd);
+ ret = v4l2_async_register_subdev_sensor(&hi556->sd);
if (ret < 0) {
dev_err(&client->dev, "failed to register V4L2 subdev: %d",
ret);
diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c
index cee1a4817af9..e8b281e432e8 100644
--- a/drivers/media/i2c/imx214.c
+++ b/drivers/media/i2c/imx214.c
@@ -1061,7 +1061,7 @@ static int imx214_probe(struct i2c_client *client)
imx214_entity_init_cfg(&imx214->sd, NULL);
- ret = v4l2_async_register_subdev_sensor_common(&imx214->sd);
+ ret = v4l2_async_register_subdev_sensor(&imx214->sd);
if (ret < 0) {
dev_err(dev, "could not register v4l2 device\n");
goto free_entity;
diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c
index 6e3382b85a90..1054ffedaefd 100644
--- a/drivers/media/i2c/imx219.c
+++ b/drivers/media/i2c/imx219.c
@@ -1035,29 +1035,47 @@ static int imx219_start_streaming(struct imx219 *imx219)
const struct imx219_reg_list *reg_list;
int ret;
+ ret = pm_runtime_get_sync(&client->dev);
+ if (ret < 0) {
+ pm_runtime_put_noidle(&client->dev);
+ return ret;
+ }
+
/* Apply default values of current mode */
reg_list = &imx219->mode->reg_list;
ret = imx219_write_regs(imx219, reg_list->regs, reg_list->num_of_regs);
if (ret) {
dev_err(&client->dev, "%s failed to set mode\n", __func__);
- return ret;
+ goto err_rpm_put;
}
ret = imx219_set_framefmt(imx219);
if (ret) {
dev_err(&client->dev, "%s failed to set frame format: %d\n",
__func__, ret);
- return ret;
+ goto err_rpm_put;
}
/* Apply customized values from user */
ret = __v4l2_ctrl_handler_setup(imx219->sd.ctrl_handler);
if (ret)
- return ret;
+ goto err_rpm_put;
/* set stream on register */
- return imx219_write_reg(imx219, IMX219_REG_MODE_SELECT,
- IMX219_REG_VALUE_08BIT, IMX219_MODE_STREAMING);
+ ret = imx219_write_reg(imx219, IMX219_REG_MODE_SELECT,
+ IMX219_REG_VALUE_08BIT, IMX219_MODE_STREAMING);
+ if (ret)
+ goto err_rpm_put;
+
+ /* vflip and hflip cannot change during streaming */
+ __v4l2_ctrl_grab(imx219->vflip, true);
+ __v4l2_ctrl_grab(imx219->hflip, true);
+
+ return 0;
+
+err_rpm_put:
+ pm_runtime_put(&client->dev);
+ return ret;
}
static void imx219_stop_streaming(struct imx219 *imx219)
@@ -1070,12 +1088,16 @@ static void imx219_stop_streaming(struct imx219 *imx219)
IMX219_REG_VALUE_08BIT, IMX219_MODE_STANDBY);
if (ret)
dev_err(&client->dev, "%s failed to set stream\n", __func__);
+
+ __v4l2_ctrl_grab(imx219->vflip, false);
+ __v4l2_ctrl_grab(imx219->hflip, false);
+
+ pm_runtime_put(&client->dev);
}
static int imx219_set_stream(struct v4l2_subdev *sd, int enable)
{
struct imx219 *imx219 = to_imx219(sd);
- struct i2c_client *client = v4l2_get_subdevdata(sd);
int ret = 0;
mutex_lock(&imx219->mutex);
@@ -1085,36 +1107,23 @@ static int imx219_set_stream(struct v4l2_subdev *sd, int enable)
}
if (enable) {
- ret = pm_runtime_get_sync(&client->dev);
- if (ret < 0) {
- pm_runtime_put_noidle(&client->dev);
- goto err_unlock;
- }
-
/*
* Apply default & customized values
* and then start streaming.
*/
ret = imx219_start_streaming(imx219);
if (ret)
- goto err_rpm_put;
+ goto err_unlock;
} else {
imx219_stop_streaming(imx219);
- pm_runtime_put(&client->dev);
}
imx219->streaming = enable;
- /* vflip and hflip cannot change during streaming */
- __v4l2_ctrl_grab(imx219->vflip, enable);
- __v4l2_ctrl_grab(imx219->hflip, enable);
-
mutex_unlock(&imx219->mutex);
return ret;
-err_rpm_put:
- pm_runtime_put(&client->dev);
err_unlock:
mutex_unlock(&imx219->mutex);
@@ -1528,7 +1537,7 @@ static int imx219_probe(struct i2c_client *client)
goto error_handler_free;
}
- ret = v4l2_async_register_subdev_sensor_common(&imx219->sd);
+ ret = v4l2_async_register_subdev_sensor(&imx219->sd);
if (ret < 0) {
dev_err(dev, "failed to register sensor sub-device: %d\n", ret);
goto error_media_entity;
diff --git a/drivers/media/i2c/imx258.c b/drivers/media/i2c/imx258.c
index 61d74b794582..a017ec4e0f50 100644
--- a/drivers/media/i2c/imx258.c
+++ b/drivers/media/i2c/imx258.c
@@ -61,6 +61,15 @@
#define IMX258_DGTL_GAIN_DEFAULT 1024
#define IMX258_DGTL_GAIN_STEP 1
+/* HDR control */
+#define IMX258_REG_HDR 0x0220
+#define IMX258_HDR_ON BIT(0)
+#define IMX258_REG_HDR_RATIO 0x0222
+#define IMX258_HDR_RATIO_MIN 0
+#define IMX258_HDR_RATIO_MAX 5
+#define IMX258_HDR_RATIO_STEP 1
+#define IMX258_HDR_RATIO_DEFAULT 0x0
+
/* Test Pattern Control */
#define IMX258_REG_TEST_PATTERN 0x0600
@@ -777,6 +786,22 @@ static int imx258_set_ctrl(struct v4l2_ctrl *ctrl)
!ctrl->val ? REG_CONFIG_MIRROR_FLIP :
REG_CONFIG_FLIP_TEST_PATTERN);
break;
+ case V4L2_CID_WIDE_DYNAMIC_RANGE:
+ if (!ctrl->val) {
+ ret = imx258_write_reg(imx258, IMX258_REG_HDR,
+ IMX258_REG_VALUE_08BIT,
+ IMX258_HDR_RATIO_MIN);
+ } else {
+ ret = imx258_write_reg(imx258, IMX258_REG_HDR,
+ IMX258_REG_VALUE_08BIT,
+ IMX258_HDR_ON);
+ if (ret)
+ break;
+ ret = imx258_write_reg(imx258, IMX258_REG_HDR_RATIO,
+ IMX258_REG_VALUE_08BIT,
+ BIT(IMX258_HDR_RATIO_MAX));
+ }
+ break;
default:
dev_info(&client->dev,
"ctrl(id:0x%x,val:0x%x) is not handled\n",
@@ -1193,6 +1218,9 @@ static int imx258_init_controls(struct imx258 *imx258)
IMX258_DGTL_GAIN_STEP,
IMX258_DGTL_GAIN_DEFAULT);
+ v4l2_ctrl_new_std(ctrl_hdlr, &imx258_ctrl_ops, V4L2_CID_WIDE_DYNAMIC_RANGE,
+ 0, 1, 1, IMX258_HDR_RATIO_DEFAULT);
+
v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx258_ctrl_ops,
V4L2_CID_TEST_PATTERN,
ARRAY_SIZE(imx258_test_pattern_menu) - 1,
@@ -1289,7 +1317,7 @@ static int imx258_probe(struct i2c_client *client)
if (ret)
goto error_handler_free;
- ret = v4l2_async_register_subdev_sensor_common(&imx258->sd);
+ ret = v4l2_async_register_subdev_sensor(&imx258->sd);
if (ret < 0)
goto error_media_entity;
diff --git a/drivers/media/i2c/imx274.c b/drivers/media/i2c/imx274.c
index 54642d5f2d5b..cdccaab3043a 100644
--- a/drivers/media/i2c/imx274.c
+++ b/drivers/media/i2c/imx274.c
@@ -697,7 +697,7 @@ static inline int imx274_write_reg(struct stimx274 *priv, u16 addr, u8 val)
}
/**
- * Read a multibyte register.
+ * imx274_read_mbreg - Read a multibyte register.
*
* Uses a bulk read where possible.
*
@@ -732,7 +732,7 @@ static int imx274_read_mbreg(struct stimx274 *priv, u16 addr, u32 *val,
}
/**
- * Write a multibyte register.
+ * imx274_write_mbreg - Write a multibyte register.
*
* Uses a bulk write where possible.
*
@@ -980,7 +980,8 @@ static int imx274_binning_goodness(struct stimx274 *imx274,
}
/**
- * Helper function to change binning and set both compose and format.
+ * __imx274_change_compose - Helper function to change binning and set both
+ * compose and format.
*
* We have two entry points to change binning: set_fmt and
* set_selection(COMPOSE). Both have to compute the new output size
@@ -1380,7 +1381,8 @@ static int imx274_s_frame_interval(struct v4l2_subdev *sd,
max = fi->interval.numerator * 1000000
/ fi->interval.denominator;
def = max;
- if (__v4l2_ctrl_modify_range(ctrl, min, max, 1, def)) {
+ ret = __v4l2_ctrl_modify_range(ctrl, min, max, 1, def);
+ if (ret) {
dev_err(&imx274->client->dev,
"Exposure ctrl range update failed\n");
goto unlock;
diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c
index 8473c0bbb35d..38540323a156 100644
--- a/drivers/media/i2c/imx319.c
+++ b/drivers/media/i2c/imx319.c
@@ -2486,7 +2486,7 @@ static int imx319_probe(struct i2c_client *client)
goto error_handler_free;
}
- ret = v4l2_async_register_subdev_sensor_common(&imx319->sd);
+ ret = v4l2_async_register_subdev_sensor(&imx319->sd);
if (ret < 0)
goto error_media_entity;
diff --git a/drivers/media/i2c/imx334.c b/drivers/media/i2c/imx334.c
index ad530f0d338a..047aa7658d21 100644
--- a/drivers/media/i2c/imx334.c
+++ b/drivers/media/i2c/imx334.c
@@ -1057,7 +1057,7 @@ static int imx334_probe(struct i2c_client *client)
goto error_handler_free;
}
- ret = v4l2_async_register_subdev_sensor_common(&imx334->sd);
+ ret = v4l2_async_register_subdev_sensor(&imx334->sd);
if (ret < 0) {
dev_err(imx334->dev,
"failed to register async subdev: %d", ret);
diff --git a/drivers/media/i2c/imx355.c b/drivers/media/i2c/imx355.c
index 700f7467fb31..ccedcd4c520a 100644
--- a/drivers/media/i2c/imx355.c
+++ b/drivers/media/i2c/imx355.c
@@ -1786,7 +1786,7 @@ static int imx355_probe(struct i2c_client *client)
goto error_handler_free;
}
- ret = v4l2_async_register_subdev_sensor_common(&imx355->sd);
+ ret = v4l2_async_register_subdev_sensor(&imx355->sd);
if (ret < 0)
goto error_media_entity;
diff --git a/drivers/media/i2c/m5mols/m5mols.h b/drivers/media/i2c/m5mols/m5mols.h
index 4023906d273d..60c102fa7df5 100644
--- a/drivers/media/i2c/m5mols/m5mols.h
+++ b/drivers/media/i2c/m5mols/m5mols.h
@@ -50,6 +50,7 @@ struct m5mols_resolution {
* @exposure_time: exposure time register value
* @shutter_speed: speed of the shutter register value
* @aperture: aperture register value
+ * @brightness: brightness register value
* @exposure_bias: it calls also EV bias
* @iso_speed: ISO register value
* @flash: status register value of the flash
@@ -126,6 +127,8 @@ struct m5mols_scenemode {
u8 wdr;
};
+#define VERSION_STRING_SIZE 22
+
/**
* struct m5mols_version - firmware version information
* @customer: customer information
@@ -144,7 +147,6 @@ struct m5mols_scenemode {
* about manufacturer and the vendor of the sensor's packaging. The least
* significant 2 bytes of the string indicate packaging manufacturer.
*/
-#define VERSION_STRING_SIZE 22
struct m5mols_version {
u8 customer;
u8 project;
diff --git a/drivers/media/i2c/max2175.c b/drivers/media/i2c/max2175.c
index 661208c9bfc5..bc46a0957b40 100644
--- a/drivers/media/i2c/max2175.c
+++ b/drivers/media/i2c/max2175.c
@@ -1125,7 +1125,6 @@ static int max2175_g_frequency(struct v4l2_subdev *sd,
struct v4l2_frequency *vf)
{
struct max2175 *ctx = max2175_from_sd(sd);
- int ret = 0;
if (vf->tuner != 0)
return -EINVAL;
@@ -1134,7 +1133,7 @@ static int max2175_g_frequency(struct v4l2_subdev *sd,
vf->type = V4L2_TUNER_RF;
vf->frequency = ctx->freq;
- return ret;
+ return 0;
}
static int max2175_enum_freq_bands(struct v4l2_subdev *sd,
diff --git a/drivers/media/i2c/ov02a10.c b/drivers/media/i2c/ov02a10.c
index 60b4bc645334..c47b1d45d8fd 100644
--- a/drivers/media/i2c/ov02a10.c
+++ b/drivers/media/i2c/ov02a10.c
@@ -700,7 +700,7 @@ static int ov02a10_set_ctrl(struct v4l2_ctrl *ctrl)
default:
ret = -EINVAL;
break;
- };
+ }
pm_runtime_put(&client->dev);
diff --git a/drivers/media/i2c/ov13858.c b/drivers/media/i2c/ov13858.c
index 2f3be7a80cef..4a2885ff0cbe 100644
--- a/drivers/media/i2c/ov13858.c
+++ b/drivers/media/i2c/ov13858.c
@@ -1738,7 +1738,7 @@ static int ov13858_probe(struct i2c_client *client,
goto error_handler_free;
}
- ret = v4l2_async_register_subdev_sensor_common(&ov13858->sd);
+ ret = v4l2_async_register_subdev_sensor(&ov13858->sd);
if (ret < 0)
goto error_media_entity;
diff --git a/drivers/media/i2c/ov2740.c b/drivers/media/i2c/ov2740.c
index b41a90c2aed5..0f3f17f3c426 100644
--- a/drivers/media/i2c/ov2740.c
+++ b/drivers/media/i2c/ov2740.c
@@ -1154,7 +1154,7 @@ static int ov2740_probe(struct i2c_client *client)
goto probe_error_v4l2_ctrl_handler_free;
}
- ret = v4l2_async_register_subdev_sensor_common(&ov2740->sd);
+ ret = v4l2_async_register_subdev_sensor(&ov2740->sd);
if (ret < 0) {
dev_err(&client->dev, "failed to register V4L2 subdev: %d",
ret);
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index 14f3afa7721a..5b9cc71df473 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -3162,7 +3162,7 @@ static int ov5640_probe(struct i2c_client *client)
if (ret)
goto entity_cleanup;
- ret = v4l2_async_register_subdev_sensor_common(&sensor->sd);
+ ret = v4l2_async_register_subdev_sensor(&sensor->sd);
if (ret)
goto free_ctrls;
diff --git a/drivers/media/i2c/ov5648.c b/drivers/media/i2c/ov5648.c
index dfe38ab8224d..3ecb4a3e8773 100644
--- a/drivers/media/i2c/ov5648.c
+++ b/drivers/media/i2c/ov5648.c
@@ -2559,7 +2559,7 @@ static int ov5648_probe(struct i2c_client *client)
/* V4L2 subdev register */
- ret = v4l2_async_register_subdev_sensor_common(subdev);
+ ret = v4l2_async_register_subdev_sensor(subdev);
if (ret)
goto error_pm;
diff --git a/drivers/media/i2c/ov5670.c b/drivers/media/i2c/ov5670.c
index 866c8c2e8f59..dee7df8dd100 100644
--- a/drivers/media/i2c/ov5670.c
+++ b/drivers/media/i2c/ov5670.c
@@ -2503,7 +2503,7 @@ static int ov5670_probe(struct i2c_client *client)
}
/* Async register for subdev */
- ret = v4l2_async_register_subdev_sensor_common(&ov5670->sd);
+ ret = v4l2_async_register_subdev_sensor(&ov5670->sd);
if (ret < 0) {
err_msg = "v4l2_async_register_subdev() error";
goto error_entity_cleanup;
diff --git a/drivers/media/i2c/ov5675.c b/drivers/media/i2c/ov5675.c
index ae00d717e599..dea32859459a 100644
--- a/drivers/media/i2c/ov5675.c
+++ b/drivers/media/i2c/ov5675.c
@@ -1193,7 +1193,7 @@ static int ov5675_probe(struct i2c_client *client)
goto probe_error_v4l2_ctrl_handler_free;
}
- ret = v4l2_async_register_subdev_sensor_common(&ov5675->sd);
+ ret = v4l2_async_register_subdev_sensor(&ov5675->sd);
if (ret < 0) {
dev_err(&client->dev, "failed to register V4L2 subdev: %d",
ret);
diff --git a/drivers/media/i2c/ov5695.c b/drivers/media/i2c/ov5695.c
index bbccb6f9582f..09bee57a241d 100644
--- a/drivers/media/i2c/ov5695.c
+++ b/drivers/media/i2c/ov5695.c
@@ -1336,7 +1336,7 @@ static int ov5695_probe(struct i2c_client *client,
goto err_power_off;
#endif
- ret = v4l2_async_register_subdev_sensor_common(sd);
+ ret = v4l2_async_register_subdev_sensor(sd);
if (ret) {
dev_err(dev, "v4l2 async register subdev failed\n");
goto err_clean_entity;
diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c
index b337f729d5e3..e3af3ea277af 100644
--- a/drivers/media/i2c/ov8856.c
+++ b/drivers/media/i2c/ov8856.c
@@ -1795,7 +1795,7 @@ static int ov8856_probe(struct i2c_client *client)
goto probe_error_v4l2_ctrl_handler_free;
}
- ret = v4l2_async_register_subdev_sensor_common(&ov8856->sd);
+ ret = v4l2_async_register_subdev_sensor(&ov8856->sd);
if (ret < 0) {
dev_err(&client->dev, "failed to register V4L2 subdev: %d",
ret);
diff --git a/drivers/media/i2c/ov8865.c b/drivers/media/i2c/ov8865.c
index 36a60fbc211d..9ecf180635ee 100644
--- a/drivers/media/i2c/ov8865.c
+++ b/drivers/media/i2c/ov8865.c
@@ -2524,7 +2524,6 @@ static int ov8865_g_frame_interval(struct v4l2_subdev *subdev,
{
struct ov8865_sensor *sensor = ov8865_subdev_sensor(subdev);
const struct ov8865_mode *mode;
- int ret = 0;
mutex_lock(&sensor->mutex);
@@ -2533,7 +2532,7 @@ static int ov8865_g_frame_interval(struct v4l2_subdev *subdev,
mutex_unlock(&sensor->mutex);
- return ret;
+ return 0;
}
static const struct v4l2_subdev_video_ops ov8865_subdev_video_ops = {
@@ -2905,7 +2904,7 @@ static int ov8865_probe(struct i2c_client *client)
/* V4L2 subdev register */
- ret = v4l2_async_register_subdev_sensor_common(subdev);
+ ret = v4l2_async_register_subdev_sensor(subdev);
if (ret)
goto error_pm;
diff --git a/drivers/media/i2c/ov9734.c b/drivers/media/i2c/ov9734.c
index e212465489e8..b7309a551cae 100644
--- a/drivers/media/i2c/ov9734.c
+++ b/drivers/media/i2c/ov9734.c
@@ -964,7 +964,7 @@ static int ov9734_probe(struct i2c_client *client)
goto probe_error_v4l2_ctrl_handler_free;
}
- ret = v4l2_async_register_subdev_sensor_common(&ov9734->sd);
+ ret = v4l2_async_register_subdev_sensor(&ov9734->sd);
if (ret < 0) {
dev_err(&client->dev, "failed to register V4L2 subdev: %d",
ret);
diff --git a/drivers/media/i2c/rdacm21.c b/drivers/media/i2c/rdacm21.c
index dcc21515e5a4..179d107f494c 100644
--- a/drivers/media/i2c/rdacm21.c
+++ b/drivers/media/i2c/rdacm21.c
@@ -345,7 +345,7 @@ static int ov10640_initialize(struct rdacm21_device *dev)
/* Read OV10640 ID to test communications. */
ov490_write_reg(dev, OV490_SCCB_SLAVE0_DIR, OV490_SCCB_SLAVE_READ);
ov490_write_reg(dev, OV490_SCCB_SLAVE0_ADDR_HIGH, OV10640_CHIP_ID >> 8);
- ov490_write_reg(dev, OV490_SCCB_SLAVE0_ADDR_LOW, (u8)OV10640_CHIP_ID);
+ ov490_write_reg(dev, OV490_SCCB_SLAVE0_ADDR_LOW, OV10640_CHIP_ID & 0xff);
/* Trigger SCCB slave transaction and give it some time to complete. */
ov490_write_reg(dev, OV490_HOST_CMD, OV490_HOST_CMD_TRIGGER);
diff --git a/drivers/media/i2c/s5k5baf.c b/drivers/media/i2c/s5k5baf.c
index ec6f22efe19a..6e702b57c37d 100644
--- a/drivers/media/i2c/s5k5baf.c
+++ b/drivers/media/i2c/s5k5baf.c
@@ -510,7 +510,7 @@ static void s5k5baf_write_arr_seq(struct s5k5baf *state, u16 addr,
#define s5k5baf_write_seq(state, addr, seq...) \
s5k5baf_write_arr_seq(state, addr, sizeof((char[]){ seq }), \
- (const u16 []){ seq });
+ (const u16 []){ seq })
/* add items count at the beginning of the list */
#define NSEQ(seq...) sizeof((char[]){ seq }), seq
diff --git a/drivers/media/i2c/s5k6aa.c b/drivers/media/i2c/s5k6aa.c
index 72439fae7968..038e38500760 100644
--- a/drivers/media/i2c/s5k6aa.c
+++ b/drivers/media/i2c/s5k6aa.c
@@ -416,7 +416,7 @@ static int s5k6aa_set_ahb_address(struct i2c_client *client)
}
/**
- * s5k6aa_configure_pixel_clock - apply ISP main clock/PLL configuration
+ * s5k6aa_configure_pixel_clocks - apply ISP main clock/PLL configuration
* @s5k6aa: pointer to &struct s5k6aa describing the device
*
* Configure the internal ISP PLL for the required output frequency.
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 831b5b54fd78..1b309bb743c7 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -2193,7 +2193,7 @@ static int tc358743_remove(struct i2c_client *client)
del_timer_sync(&state->timer);
flush_work(&state->work_i2c_poll);
}
- cancel_delayed_work(&state->delayed_work_enable_hotplug);
+ cancel_delayed_work_sync(&state->delayed_work_enable_hotplug);
cec_unregister_adapter(state->cec_adap);
v4l2_async_unregister_subdev(sd);
v4l2_device_unregister_subdev(sd);
diff --git a/drivers/media/i2c/tda1997x.c b/drivers/media/i2c/tda1997x.c
index a09bf0a39d05..89bb7e6dc7a4 100644
--- a/drivers/media/i2c/tda1997x.c
+++ b/drivers/media/i2c/tda1997x.c
@@ -2804,7 +2804,7 @@ static int tda1997x_remove(struct i2c_client *client)
media_entity_cleanup(&sd->entity);
v4l2_ctrl_handler_free(&state->hdl);
regulator_bulk_disable(TDA1997X_NUM_SUPPLIES, state->supplies);
- cancel_delayed_work(&state->delayed_work_enable_hpd);
+ cancel_delayed_work_sync(&state->delayed_work_enable_hpd);
mutex_destroy(&state->page_lock);
mutex_destroy(&state->lock);
diff --git a/drivers/media/i2c/tvp514x_regs.h b/drivers/media/i2c/tvp514x_regs.h
index cc236c968f67..b452725d5cfb 100644
--- a/drivers/media/i2c/tvp514x_regs.h
+++ b/drivers/media/i2c/tvp514x_regs.h
@@ -261,9 +261,9 @@
#define TOK_SKIP (3) /* token to skip a register */
/**
* struct tvp514x_reg - Structure for TVP5146/47 register initialization values
- * @token - Token: TOK_WRITE, TOK_TERM etc..
- * @reg - Register offset
- * @val - Register Value for TOK_WRITE or delay in ms for TOK_DELAY
+ * @token: Token: TOK_WRITE, TOK_TERM etc..
+ * @reg: Register offset
+ * @val: Register Value for TOK_WRITE or delay in ms for TOK_DELAY
*/
struct tvp514x_reg {
u8 token;
diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c
index 12b45e669bcc..678b99771cfa 100644
--- a/drivers/media/mc/mc-entity.c
+++ b/drivers/media/mc/mc-entity.c
@@ -340,6 +340,7 @@ static void media_graph_walk_iter(struct media_graph *graph)
stack_push(graph, next);
dev_dbg(entity->graph_obj.mdev->dev, "walk: pushing '%s' on stack\n",
next->name);
+ lockdep_assert_held(&entity->graph_obj.mdev->graph_mutex);
}
struct media_entity *media_graph_walk_next(struct media_graph *graph)
diff --git a/drivers/media/pci/b2c2/flexcop-pci.c b/drivers/media/pci/b2c2/flexcop-pci.c
index a9d9520a94c6..6a4c7cb0ad0f 100644
--- a/drivers/media/pci/b2c2/flexcop-pci.c
+++ b/drivers/media/pci/b2c2/flexcop-pci.c
@@ -18,11 +18,11 @@ module_param(irq_chk_intv, int, 0644);
MODULE_PARM_DESC(irq_chk_intv, "set the interval for IRQ streaming watchdog.");
#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG
-#define dprintk(level,args...) \
- do { if ((debug & level)) printk(args); } while (0)
+#define dprintk(level, args...) \
+ do { if ((debug & (level))) printk(args); } while (0)
#define DEBSTATUS ""
#else
-#define dprintk(level,args...)
+#define dprintk(level, args...) no_printk(args)
#define DEBSTATUS " (debugging is not enabled)"
#endif
diff --git a/drivers/media/pci/bt8xx/bttv-cards.c b/drivers/media/pci/bt8xx/bttv-cards.c
index ca20b806e82d..c2b5ab287dd7 100644
--- a/drivers/media/pci/bt8xx/bttv-cards.c
+++ b/drivers/media/pci/bt8xx/bttv-cards.c
@@ -2011,7 +2011,7 @@ struct tvcard bttv_tvcards[] = {
/* .audio_inputs= 0, */
.svhs = 9,
.gpiomask = 0x00,
- .gpiomask2 = 0x03, /* used for external vodeo mux */
+ .gpiomask2 = 0x03, /* used for external video mux */
.muxsel = MUXSEL(2, 2, 2, 2, 3, 3, 3, 3, 1, 0),
.muxsel_hook = phytec_muxsel,
.gpiomux = { 0, 0, 0, 0 }, /* card has no audio */
@@ -2025,7 +2025,7 @@ struct tvcard bttv_tvcards[] = {
/* .audio_inputs= 0, */
.svhs = 9,
.gpiomask = 0x00,
- .gpiomask2 = 0x03, /* used for external vodeo mux */
+ .gpiomask2 = 0x03, /* used for external video mux */
.muxsel = MUXSEL(2, 2, 2, 2, 3, 3, 3, 3, 1, 1),
.muxsel_hook = phytec_muxsel,
.gpiomux = { 0, 0, 0, 0 }, /* card has no audio */
@@ -2180,8 +2180,8 @@ struct tvcard bttv_tvcards[] = {
[BTTV_BOARD_PICOLO_TETRA_CHIP] = {
/*Eric DEBIEF <debief@telemsa.com>*/
/*EURESYS Picolo Tetra : 4 Conexant Fusion 878A, no audio, video input set with analog multiplexers GPIO controlled*/
- /* adds picolo_tetra_muxsel(), picolo_tetra_init(), the following declaration strucure, and #define BTTV_BOARD_PICOLO_TETRA_CHIP*/
- /*0x79 in bttv.h*/
+ /*adds picolo_tetra_muxsel(), picolo_tetra_init(), the following declaration*/
+ /*structure and #define BTTV_BOARD_PICOLO_TETRA_CHIP 0x79 in bttv.h*/
.name = "Euresys Picolo Tetra",
.video_inputs = 4,
/* .audio_inputs= 0, */
@@ -2506,7 +2506,7 @@ struct tvcard bttv_tvcards[] = {
one external BNC composite input (mux 2)
three internal composite inputs (unknown muxes)
an 18-bit stereo A/D (CS5331A), which has:
- one external stereo unblanced (RCA) audio connection
+ one external stereo unbalanced (RCA) audio connection
one (or 3?) internal stereo balanced (XLR) audio connection
input is selected via gpio to a 14052B mux
(mask=0x300, unbal=0x000, bal=0x100, ??=0x200,0x300)
@@ -3924,7 +3924,7 @@ static void osprey_eeprom(struct bttv *btv, const u8 ee[256])
u32 serial = 0;
int cardid = -1;
- /* This code will nevery actually get called in this case.... */
+ /* This code will never actually get called in this case.... */
if (btv->c.type == BTTV_BOARD_UNKNOWN) {
/* this might be an antique... check for MMAC label in eeprom */
if (!strncmp(ee, "MMAC", 4)) {
@@ -4086,7 +4086,7 @@ static void avermedia_eeprom(struct bttv *btv)
/*
* For Voodoo TV/FM and Voodoo 200. These cards' tuners use a TDA9880
* analog demod, which is not I2C controlled like the newer and more common
- * TDA9887 series. Instead is has two tri-state input pins, S0 and S1,
+ * TDA9887 series. Instead it has two tri-state input pins, S0 and S1,
* that control the IF for the video and audio. Apparently, bttv GPIO
* 0x10000 is connected to S0. S0 low selects a 38.9 MHz VIF for B/G/D/K/I
* (i.e., PAL) while high selects 45.75 MHz for M/N (i.e., NTSC).
@@ -4144,7 +4144,7 @@ static void init_PXC200(struct bttv *btv)
int tmp;
u32 val;
- /* Initialise GPIO-connevted stuff */
+ /* Initialise GPIO-connected stuff */
gpio_inout(0xffffff, (1<<13));
gpio_write(0);
udelay(3);
@@ -4580,7 +4580,7 @@ static void xguard_muxsel(struct bttv *btv, unsigned int input)
}
static void picolo_tetra_init(struct bttv *btv)
{
- /*This is the video input redirection fonctionality : I DID NOT USED IT. */
+ /*This is the video input redirection functionality : I DID NOT USE IT. */
btwrite (0x08<<16,BT848_GPIO_DATA);/*GPIO[19] [==> 4053 B+C] set to 1 */
btwrite (0x04<<16,BT848_GPIO_DATA);/*GPIO[18] [==> 4053 A] set to 1*/
}
@@ -4598,7 +4598,7 @@ static void picolo_tetra_muxsel (struct bttv* btv, unsigned int input)
* ivc120_muxsel [Added by Alan Garfield <alan@fromorbit.com>]
*
* The IVC120G security card has 4 i2c controlled TDA8540 matrix
- * swichers to provide 16 channels to MUX0. The TDA8540's have
+ * switchers to provide 16 channels to MUX0. The TDA8540's have
* 4 independent outputs and as such the IVC120G also has the
* optional "Monitor Out" bus. This allows the card to be looking
* at one input while the monitor is looking at another.
diff --git a/drivers/media/pci/cobalt/cobalt-driver.c b/drivers/media/pci/cobalt/cobalt-driver.c
index 0695078ef812..839503e654f4 100644
--- a/drivers/media/pci/cobalt/cobalt-driver.c
+++ b/drivers/media/pci/cobalt/cobalt-driver.c
@@ -56,19 +56,19 @@ static u8 edid[256] = {
0x45, 0x59, 0x61, 0x59, 0x81, 0x99, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x3a,
0x80, 0x18, 0x71, 0x38, 0x2d, 0x40, 0x58, 0x2c,
- 0x46, 0x00, 0xe0, 0x0e, 0x11, 0x00, 0x00, 0x1e,
+ 0x45, 0x00, 0xe0, 0x0e, 0x11, 0x00, 0x00, 0x1e,
0x00, 0x00, 0x00, 0xfd, 0x00, 0x18, 0x55, 0x18,
0x5e, 0x11, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20,
0x20, 0x20, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x63,
0x6f, 0x62, 0x61, 0x6c, 0x74, 0x0a, 0x20, 0x20,
0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x10,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x9c,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x9d,
- 0x02, 0x03, 0x1f, 0xf0, 0x4a, 0x90, 0x1f, 0x04,
+ 0x02, 0x03, 0x1f, 0xf1, 0x4a, 0x10, 0x1f, 0x04,
0x13, 0x22, 0x21, 0x20, 0x02, 0x11, 0x01, 0x23,
0x09, 0x07, 0x07, 0x68, 0x03, 0x0c, 0x00, 0x10,
- 0x00, 0x00, 0x22, 0x0f, 0xe2, 0x00, 0xea, 0x00,
+ 0x00, 0x00, 0x22, 0x0f, 0xe2, 0x00, 0xca, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -80,7 +80,7 @@ static u8 edid[256] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa7,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46,
};
static void cobalt_set_interrupt(struct cobalt *cobalt, bool enable)
@@ -572,7 +572,7 @@ static int cobalt_subdevs_hsma_init(struct cobalt *cobalt)
.addr = 0x20,
.platform_data = &adv7842_pdata,
};
- static struct v4l2_subdev_format sd_fmt = {
+ struct v4l2_subdev_format sd_fmt = {
.pad = ADV7842_PAD_SOURCE,
.which = V4L2_SUBDEV_FORMAT_ACTIVE,
.format.code = MEDIA_BUS_FMT_YUYV8_1X16,
diff --git a/drivers/media/pci/cx18/cx18-av-audio.c b/drivers/media/pci/cx18/cx18-av-audio.c
index ee2b802d2895..833baa934448 100644
--- a/drivers/media/pci/cx18/cx18-av-audio.c
+++ b/drivers/media/pci/cx18/cx18-av-audio.c
@@ -46,7 +46,7 @@ static int set_audclk_freq(struct cx18 *cx, u32 freq)
* an error of less than 0.13 ppm which is way, way better than any off
* the shelf crystal will have for accuracy anyway.
*
- * Below I aim to run the PLLs' VCOs near 400 MHz to minimze error.
+ * Below I aim to run the PLLs' VCOs near 400 MHz to minimize error.
*
* Many thanks to Jeff Campbell and Mike Bradley for their extensive
* investigation, experimentation, testing, and suggested solutions of
diff --git a/drivers/media/pci/cx18/cx18-av-core.c b/drivers/media/pci/cx18/cx18-av-core.c
index b33eb08631b1..11cfe35fd730 100644
--- a/drivers/media/pci/cx18/cx18-av-core.c
+++ b/drivers/media/pci/cx18/cx18-av-core.c
@@ -89,7 +89,7 @@ static void cx18_av_init(struct cx18 *cx)
/*
* The crystal freq used in calculations in this driver will be
* 28.636360 MHz.
- * Aim to run the PLLs' VCOs near 400 MHz to minimze errors.
+ * Aim to run the PLLs' VCOs near 400 MHz to minimize errors.
*/
/*
@@ -122,7 +122,7 @@ static void cx18_av_initialize(struct v4l2_subdev *sd)
cx18_av_write4_expect(cx, CXADEC_DL_CTL, 0x03000000,
0x03000000, 0x13000000);
- /* initallize the PLL by toggling sleep bit */
+ /* initialize the PLL by toggling sleep bit */
v = cx18_av_read4(cx, CXADEC_HOST_REG1);
/* enable sleep mode - register appears to be read only... */
cx18_av_write4_expect(cx, CXADEC_HOST_REG1, v | 1, v, 0xfffe);
diff --git a/drivers/media/pci/cx18/cx18-firmware.c b/drivers/media/pci/cx18/cx18-firmware.c
index 876b96c11290..fdac310d7477 100644
--- a/drivers/media/pci/cx18/cx18-firmware.c
+++ b/drivers/media/pci/cx18/cx18-firmware.c
@@ -244,7 +244,7 @@ void cx18_init_power(struct cx18 *cx, int lowpwr)
* an error of less than 0.13 ppm which is way, way better than any off
* the shelf crystal will have for accuracy anyway.
*
- * Below I aim to run the PLLs' VCOs near 400 MHz to minimze errors.
+ * Below I aim to run the PLLs' VCOs near 400 MHz to minimize errors.
*
* Many thanks to Jeff Campbell and Mike Bradley for their extensive
* investigation, experimentation, testing, and suggested solutions of
diff --git a/drivers/media/pci/cx23885/cx23885-alsa.c b/drivers/media/pci/cx23885/cx23885-alsa.c
index 13689c5dd47f..ab14d35214aa 100644
--- a/drivers/media/pci/cx23885/cx23885-alsa.c
+++ b/drivers/media/pci/cx23885/cx23885-alsa.c
@@ -266,7 +266,7 @@ static int dsp_buffer_free(struct cx23885_audio_dev *chip)
cx23885_alsa_dma_unmap(chip);
cx23885_alsa_dma_free(chip->buf);
risc = &chip->buf->risc;
- pci_free_consistent(chip->pci, risc->size, risc->cpu, risc->dma);
+ dma_free_coherent(&chip->pci->dev, risc->size, risc->cpu, risc->dma);
kfree(chip->buf);
chip->buf = NULL;
diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c
index 03eee606af91..0160f909f38c 100644
--- a/drivers/media/pci/cx23885/cx23885-cards.c
+++ b/drivers/media/pci/cx23885/cx23885-cards.c
@@ -657,14 +657,11 @@ struct cx23885_board cx23885_boards[] = {
.porta = CX23885_ANALOG_VIDEO,
.input = {{
.type = CX23885_VMUX_COMPOSITE1,
- .vmux = CX25840_VIN7_CH3 |
- CX25840_VIN4_CH2 |
- CX25840_VIN6_CH1,
+ .vmux = CX25840_VIN6_CH1,
.amux = CX25840_AUDIO7,
}, {
.type = CX23885_VMUX_SVIDEO,
- .vmux = CX25840_VIN7_CH3 |
- CX25840_VIN4_CH2 |
+ .vmux = CX25840_VIN4_CH2 |
CX25840_VIN8_CH1 |
CX25840_SVIDEO_ON,
.amux = CX25840_AUDIO7,
@@ -715,6 +712,16 @@ struct cx23885_board cx23885_boards[] = {
CX25840_VIN2_CH1 |
CX25840_DIF_ON,
.amux = CX25840_AUDIO8,
+ }, {
+ .type = CX23885_VMUX_COMPOSITE1,
+ .vmux = CX25840_VIN6_CH1,
+ .amux = CX25840_AUDIO7,
+ }, {
+ .type = CX23885_VMUX_SVIDEO,
+ .vmux = CX25840_VIN7_CH3 |
+ CX25840_VIN8_CH1 |
+ CX25840_SVIDEO_ON,
+ .amux = CX25840_AUDIO7,
} },
},
[CX23885_BOARD_VIEWCAST_260E] = {
@@ -823,16 +830,9 @@ struct cx23885_board cx23885_boards[] = {
CX25840_DIF_ON,
.amux = CX25840_AUDIO8,
}, {
- .type = CX23885_VMUX_COMPOSITE1,
- .vmux = CX25840_VIN7_CH3 |
- CX25840_VIN4_CH2 |
- CX25840_VIN6_CH1,
- .amux = CX25840_AUDIO7,
- }, {
.type = CX23885_VMUX_SVIDEO,
- .vmux = CX25840_VIN7_CH3 |
- CX25840_VIN4_CH2 |
- CX25840_VIN8_CH1 |
+ .vmux = CX25840_VIN4_CH2 |
+ CX25840_VIN6_CH1 |
CX25840_SVIDEO_ON,
.amux = CX25840_AUDIO7,
} },
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c
index 22f55a7840a6..f8f2ff3b00c3 100644
--- a/drivers/media/pci/cx23885/cx23885-core.c
+++ b/drivers/media/pci/cx23885/cx23885-core.c
@@ -1218,7 +1218,8 @@ int cx23885_risc_buffer(struct pci_dev *pci, struct cx23885_riscmem *risc,
/ PAGE_SIZE + lines);
instructions += 5;
risc->size = instructions * 12;
- risc->cpu = pci_alloc_consistent(pci, risc->size, &risc->dma);
+ risc->cpu = dma_alloc_coherent(&pci->dev, risc->size, &risc->dma,
+ GFP_KERNEL);
if (risc->cpu == NULL)
return -ENOMEM;
@@ -1255,7 +1256,8 @@ int cx23885_risc_databuffer(struct pci_dev *pci,
instructions += 4;
risc->size = instructions * 12;
- risc->cpu = pci_alloc_consistent(pci, risc->size, &risc->dma);
+ risc->cpu = dma_alloc_coherent(&pci->dev, risc->size, &risc->dma,
+ GFP_KERNEL);
if (risc->cpu == NULL)
return -ENOMEM;
@@ -1293,7 +1295,8 @@ int cx23885_risc_vbibuffer(struct pci_dev *pci, struct cx23885_riscmem *risc,
/ PAGE_SIZE + lines);
instructions += 5;
risc->size = instructions * 12;
- risc->cpu = pci_alloc_consistent(pci, risc->size, &risc->dma);
+ risc->cpu = dma_alloc_coherent(&pci->dev, risc->size, &risc->dma,
+ GFP_KERNEL);
if (risc->cpu == NULL)
return -ENOMEM;
/* write risc instructions */
@@ -1322,7 +1325,7 @@ void cx23885_free_buffer(struct cx23885_dev *dev, struct cx23885_buffer *buf)
{
struct cx23885_riscmem *risc = &buf->risc;
- pci_free_consistent(dev->pci, risc->size, risc->cpu, risc->dma);
+ dma_free_coherent(&dev->pci->dev, risc->size, risc->cpu, risc->dma);
}
static void cx23885_tsport_reg_dump(struct cx23885_tsport *port)
@@ -2077,6 +2080,15 @@ static struct {
* 0x1423 is the PCI ID for the IOMMU found on Kaveri
*/
{ PCI_VENDOR_ID_AMD, 0x1423 },
+ /* 0x1481 is the PCI ID for the IOMMU found on Starship/Matisse
+ */
+ { PCI_VENDOR_ID_AMD, 0x1481 },
+ /* 0x1419 is the PCI ID for the IOMMU found on 15h (Models 10h-1fh) family
+ */
+ { PCI_VENDOR_ID_AMD, 0x1419 },
+ /* 0x5a23 is the PCI ID for the IOMMU found on RD890S/RD990
+ */
+ { PCI_VENDOR_ID_ATI, 0x5a23 },
};
static bool cx23885_does_need_dma_reset(void)
@@ -2150,7 +2162,7 @@ static int cx23885_initdev(struct pci_dev *pci_dev,
(unsigned long long)pci_resource_start(pci_dev, 0));
pci_set_master(pci_dev);
- err = pci_set_dma_mask(pci_dev, 0xffffffff);
+ err = dma_set_mask(&pci_dev->dev, 0xffffffff);
if (err) {
pr_err("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name);
goto fail_ctrl;
diff --git a/drivers/media/pci/cx25821/cx25821-alsa.c b/drivers/media/pci/cx25821/cx25821-alsa.c
index 8797d85a6b0a..438fdcec6eac 100644
--- a/drivers/media/pci/cx25821/cx25821-alsa.c
+++ b/drivers/media/pci/cx25821/cx25821-alsa.c
@@ -402,7 +402,7 @@ static int dsp_buffer_free(struct cx25821_audio_dev *chip)
dprintk(2, "Freeing buffer\n");
cx25821_alsa_dma_unmap(chip);
cx25821_alsa_dma_free(chip->buf);
- pci_free_consistent(chip->pci, risc->size, risc->cpu, risc->dma);
+ dma_free_coherent(&chip->pci->dev, risc->size, risc->cpu, risc->dma);
kfree(chip->buf);
chip->buf = NULL;
diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c
index 07b6d0c49bbf..40c10ca94def 100644
--- a/drivers/media/pci/cx25821/cx25821-core.c
+++ b/drivers/media/pci/cx25821/cx25821-core.c
@@ -977,11 +977,11 @@ int cx25821_riscmem_alloc(struct pci_dev *pci,
dma_addr_t dma = 0;
if (risc->cpu && risc->size < size) {
- pci_free_consistent(pci, risc->size, risc->cpu, risc->dma);
+ dma_free_coherent(&pci->dev, risc->size, risc->cpu, risc->dma);
risc->cpu = NULL;
}
if (NULL == risc->cpu) {
- cpu = pci_zalloc_consistent(pci, size, &dma);
+ cpu = dma_alloc_coherent(&pci->dev, size, &dma, GFP_KERNEL);
if (NULL == cpu)
return -ENOMEM;
risc->cpu = cpu;
@@ -1202,8 +1202,8 @@ void cx25821_free_buffer(struct cx25821_dev *dev, struct cx25821_buffer *buf)
{
if (WARN_ON(buf->risc.size == 0))
return;
- pci_free_consistent(dev->pci,
- buf->risc.size, buf->risc.cpu, buf->risc.dma);
+ dma_free_coherent(&dev->pci->dev, buf->risc.size, buf->risc.cpu,
+ buf->risc.dma);
memset(&buf->risc, 0, sizeof(buf->risc));
}
@@ -1302,7 +1302,7 @@ static int cx25821_initdev(struct pci_dev *pci_dev,
dev->pci_lat, (unsigned long long)dev->base_io_addr);
pci_set_master(pci_dev);
- err = pci_set_dma_mask(pci_dev, 0xffffffff);
+ err = dma_set_mask(&pci_dev->dev, 0xffffffff);
if (err) {
pr_err("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name);
err = -EIO;
diff --git a/drivers/media/pci/cx25821/cx25821.h b/drivers/media/pci/cx25821/cx25821.h
index 017307984094..3aa7604fb944 100644
--- a/drivers/media/pci/cx25821/cx25821.h
+++ b/drivers/media/pci/cx25821/cx25821.h
@@ -28,7 +28,6 @@
#include "cx25821-sram.h"
#include "cx25821-audio.h"
-#include <linux/version.h>
#include <linux/mutex.h>
#define UNSET (-1U)
diff --git a/drivers/media/pci/cx88/cx88-cards.c b/drivers/media/pci/cx88/cx88-cards.c
index 8e224fc0474d..f01e48c23f8e 100644
--- a/drivers/media/pci/cx88/cx88-cards.c
+++ b/drivers/media/pci/cx88/cx88-cards.c
@@ -3206,7 +3206,7 @@ static int cx88_xc4000_tuner_callback(struct cx88_core *core,
/*
* Tuner callback function. Currently only needed for the Pinnacle
- * PCTV HD 800i with an xc5000 sillicon tuner. This is used for both
+ * PCTV HD 800i with an xc5000 silicon tuner. This is used for both
* analog tuner attach (tuner-core.c) and dvb tuner attach (cx88-dvb.c)
*/
static int cx88_xc5000_tuner_callback(struct cx88_core *core,
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
index 6e8c0c230e11..fecef85bd62e 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
@@ -302,7 +302,7 @@ static int cio2_csi2_calc_timing(struct cio2_device *cio2, struct cio2_queue *q,
if (!q->sensor)
return -ENODEV;
- freq = v4l2_get_link_freq(q->sensor->ctrl_handler, bpp, lanes);
+ freq = v4l2_get_link_freq(q->sensor->ctrl_handler, bpp, lanes * 2);
if (freq < 0) {
dev_err(dev, "error %lld, invalid link_freq\n", freq);
return freq;
diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c
index 942b8c266f50..8ebc97ebf1a2 100644
--- a/drivers/media/pci/ivtv/ivtv-driver.c
+++ b/drivers/media/pci/ivtv/ivtv-driver.c
@@ -1390,7 +1390,7 @@ int ivtv_init_on_first_open(struct ivtv *itv)
static void ivtv_remove(struct pci_dev *pdev)
{
- struct v4l2_device *v4l2_dev = dev_get_drvdata(&pdev->dev);
+ struct v4l2_device *v4l2_dev = pci_get_drvdata(pdev);
struct ivtv *itv = to_ivtv(v4l2_dev);
int i;
diff --git a/drivers/media/pci/mantis/mantis_ca.c b/drivers/media/pci/mantis/mantis_ca.c
index f2baf5e5c921..0fad0a923e35 100644
--- a/drivers/media/pci/mantis/mantis_ca.c
+++ b/drivers/media/pci/mantis/mantis_ca.c
@@ -109,7 +109,6 @@ static int mantis_ts_control(struct dvb_ca_en50221 *en50221, int slot)
struct mantis_pci *mantis = ca->ca_priv;
dprintk(MANTIS_DEBUG, 1, "Slot(%d): TS control", slot);
-/* mantis_set_direction(mantis, 1); */ /* Enable TS through CAM */
return 0;
}
diff --git a/drivers/media/pci/mantis/mantis_core.c b/drivers/media/pci/mantis/mantis_core.c
deleted file mode 100644
index f303f68d4ef2..000000000000
--- a/drivers/media/pci/mantis/mantis_core.c
+++ /dev/null
@@ -1,200 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- Mantis PCI bridge driver
-
- Copyright (C) Manu Abraham (abraham.manu@gmail.com)
-
-*/
-
-#include "mantis_common.h"
-#include "mantis_core.h"
-#include "mantis_vp1033.h"
-#include "mantis_vp1034.h"
-#include "mantis_vp1041.h"
-#include "mantis_vp2033.h"
-#include "mantis_vp2040.h"
-#include "mantis_vp3030.h"
-
-static int read_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length)
-{
- int err;
- struct i2c_msg msg[] = {
- {
- .addr = 0x50,
- .flags = 0,
- .buf = data,
- .len = 1
- }, {
- .addr = 0x50,
- .flags = I2C_M_RD,
- .buf = data,
- .len = length
- },
- };
-
- err = i2c_transfer(&mantis->adapter, msg, 2);
- if (err < 0) {
- dprintk(verbose, MANTIS_ERROR, 1,
- "ERROR: i2c read: < err=%i d0=0x%02x d1=0x%02x >",
- err, data[0], data[1]);
-
- return err;
- }
-
- return 0;
-}
-
-static int get_mac_address(struct mantis_pci *mantis)
-{
- int err;
-
- mantis->mac_address[0] = 0x08;
- err = read_eeprom_byte(mantis, &mantis->mac_address[0], 6);
- if (err < 0) {
- dprintk(verbose, MANTIS_ERROR, 1, "Mantis EEPROM read error");
-
- return err;
- }
- dprintk(verbose, MANTIS_ERROR, 0,
- " MAC Address=[%pM]\n", mantis->mac_address);
-
- return 0;
-}
-
-#define MANTIS_MODEL_UNKNOWN "UNKNOWN"
-#define MANTIS_DEV_UNKNOWN "UNKNOWN"
-
-struct mantis_hwconfig unknown_device = {
- .model_name = MANTIS_MODEL_UNKNOWN,
- .dev_type = MANTIS_DEV_UNKNOWN,
-};
-
-static void mantis_load_config(struct mantis_pci *mantis)
-{
- switch (mantis->subsystem_device) {
- case MANTIS_VP_1033_DVB_S: /* VP-1033 */
- mantis->hwconfig = &vp1033_mantis_config;
- break;
- case MANTIS_VP_1034_DVB_S: /* VP-1034 */
- mantis->hwconfig = &vp1034_mantis_config;
- break;
- case MANTIS_VP_1041_DVB_S2: /* VP-1041 */
- case TECHNISAT_SKYSTAR_HD2:
- mantis->hwconfig = &vp1041_mantis_config;
- break;
- case MANTIS_VP_2033_DVB_C: /* VP-2033 */
- mantis->hwconfig = &vp2033_mantis_config;
- break;
- case MANTIS_VP_2040_DVB_C: /* VP-2040 */
- case CINERGY_C: /* VP-2040 clone */
- case TECHNISAT_CABLESTAR_HD2:
- mantis->hwconfig = &vp2040_mantis_config;
- break;
- case MANTIS_VP_3030_DVB_T: /* VP-3030 */
- mantis->hwconfig = &vp3030_mantis_config;
- break;
- default:
- mantis->hwconfig = &unknown_device;
- break;
- }
-}
-
-int mantis_core_init(struct mantis_pci *mantis)
-{
- int err = 0;
-
- mantis_load_config(mantis);
- dprintk(verbose, MANTIS_ERROR, 0, "found a %s PCI %s device on (%02x:%02x.%x),\n",
- mantis->hwconfig->model_name, mantis->hwconfig->dev_type,
- mantis->pdev->bus->number, PCI_SLOT(mantis->pdev->devfn), PCI_FUNC(mantis->pdev->devfn));
- dprintk(verbose, MANTIS_ERROR, 0, " Mantis Rev %d [%04x:%04x], ",
- mantis->revision,
- mantis->subsystem_vendor, mantis->subsystem_device);
- dprintk(verbose, MANTIS_ERROR, 0,
- "irq: %d, latency: %d\n memory: 0x%lx, mmio: 0x%p\n",
- mantis->pdev->irq, mantis->latency,
- mantis->mantis_addr, mantis->mantis_mmio);
-
- err = mantis_i2c_init(mantis);
- if (err < 0) {
- dprintk(verbose, MANTIS_ERROR, 1, "Mantis I2C init failed");
- return err;
- }
- err = get_mac_address(mantis);
- if (err < 0) {
- dprintk(verbose, MANTIS_ERROR, 1, "get MAC address failed");
- return err;
- }
- err = mantis_dma_init(mantis);
- if (err < 0) {
- dprintk(verbose, MANTIS_ERROR, 1, "Mantis DMA init failed");
- return err;
- }
- err = mantis_dvb_init(mantis);
- if (err < 0) {
- dprintk(verbose, MANTIS_DEBUG, 1, "Mantis DVB init failed");
- return err;
- }
- err = mantis_uart_init(mantis);
- if (err < 0) {
- dprintk(verbose, MANTIS_DEBUG, 1, "Mantis UART init failed");
- return err;
- }
-
- return 0;
-}
-
-int mantis_core_exit(struct mantis_pci *mantis)
-{
- mantis_dma_stop(mantis);
- dprintk(verbose, MANTIS_ERROR, 1, "DMA engine stopping");
-
- mantis_uart_exit(mantis);
- dprintk(verbose, MANTIS_ERROR, 1, "UART exit failed");
-
- if (mantis_dma_exit(mantis) < 0)
- dprintk(verbose, MANTIS_ERROR, 1, "DMA exit failed");
- if (mantis_dvb_exit(mantis) < 0)
- dprintk(verbose, MANTIS_ERROR, 1, "DVB exit failed");
- if (mantis_i2c_exit(mantis) < 0)
- dprintk(verbose, MANTIS_ERROR, 1, "I2C adapter delete.. failed");
-
- return 0;
-}
-
-/* Turn the given bit on or off. */
-void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value)
-{
- u32 cur;
-
- cur = mmread(MANTIS_GPIF_ADDR);
- if (value)
- mantis->gpio_status = cur | (1 << bitpos);
- else
- mantis->gpio_status = cur & (~(1 << bitpos));
-
- mmwrite(mantis->gpio_status, MANTIS_GPIF_ADDR);
- mmwrite(0x00, MANTIS_GPIF_DOUT);
- udelay(100);
-}
-
-/* direction = 0 , no CI passthrough ; 1 , CI passthrough */
-void mantis_set_direction(struct mantis_pci *mantis, int direction)
-{
- u32 reg;
-
- reg = mmread(0x28);
- dprintk(verbose, MANTIS_DEBUG, 1, "TS direction setup");
- if (direction == 0x01) {
- /* to CI */
- reg |= 0x04;
- mmwrite(reg, 0x28);
- reg &= 0xff - 0x04;
- mmwrite(reg, 0x28);
- } else {
- reg &= 0xff - 0x04;
- mmwrite(reg, 0x28);
- reg |= 0x04;
- mmwrite(reg, 0x28);
- }
-}
diff --git a/drivers/media/pci/mantis/mantis_core.h b/drivers/media/pci/mantis/mantis_core.h
index 1b0468ff791c..93c89a10a2c7 100644
--- a/drivers/media/pci/mantis/mantis_core.h
+++ b/drivers/media/pci/mantis/mantis_core.h
@@ -39,7 +39,5 @@ extern void mantis_dma_start(struct mantis_pci *mantis);
extern void mantis_dma_stop(struct mantis_pci *mantis);
extern int mantis_i2c_init(struct mantis_pci *mantis);
extern int mantis_i2c_exit(struct mantis_pci *mantis);
-extern int mantis_core_init(struct mantis_pci *mantis);
-extern int mantis_core_exit(struct mantis_pci *mantis);
#endif /* __MANTIS_CORE_H */
diff --git a/drivers/media/pci/mantis/mantis_dma.c b/drivers/media/pci/mantis/mantis_dma.c
index 4df571ff272b..80c843936493 100644
--- a/drivers/media/pci/mantis/mantis_dma.c
+++ b/drivers/media/pci/mantis/mantis_dma.c
@@ -52,8 +52,8 @@ int mantis_dma_exit(struct mantis_pci *mantis)
mantis->buf_cpu,
MANTIS_BUF_SIZE);
- pci_free_consistent(mantis->pdev, MANTIS_BUF_SIZE,
- mantis->buf_cpu, mantis->buf_dma);
+ dma_free_coherent(&mantis->pdev->dev, MANTIS_BUF_SIZE,
+ mantis->buf_cpu, mantis->buf_dma);
mantis->buf_cpu = NULL;
}
@@ -64,8 +64,8 @@ int mantis_dma_exit(struct mantis_pci *mantis)
mantis->risc_cpu,
MANTIS_RISC_SIZE);
- pci_free_consistent(mantis->pdev, MANTIS_RISC_SIZE,
- mantis->risc_cpu, mantis->risc_dma);
+ dma_free_coherent(&mantis->pdev->dev, MANTIS_RISC_SIZE,
+ mantis->risc_cpu, mantis->risc_dma);
mantis->risc_cpu = NULL;
}
@@ -77,9 +77,9 @@ EXPORT_SYMBOL_GPL(mantis_dma_exit);
static inline int mantis_alloc_buffers(struct mantis_pci *mantis)
{
if (!mantis->buf_cpu) {
- mantis->buf_cpu = pci_alloc_consistent(mantis->pdev,
- MANTIS_BUF_SIZE,
- &mantis->buf_dma);
+ mantis->buf_cpu = dma_alloc_coherent(&mantis->pdev->dev,
+ MANTIS_BUF_SIZE,
+ &mantis->buf_dma, GFP_KERNEL);
if (!mantis->buf_cpu) {
dprintk(MANTIS_ERROR, 1,
"DMA buffer allocation failed");
@@ -92,9 +92,9 @@ static inline int mantis_alloc_buffers(struct mantis_pci *mantis)
mantis->buf_cpu, MANTIS_BUF_SIZE);
}
if (!mantis->risc_cpu) {
- mantis->risc_cpu = pci_alloc_consistent(mantis->pdev,
- MANTIS_RISC_SIZE,
- &mantis->risc_dma);
+ mantis->risc_cpu = dma_alloc_coherent(&mantis->pdev->dev,
+ MANTIS_RISC_SIZE,
+ &mantis->risc_dma, GFP_KERNEL);
if (!mantis->risc_cpu) {
dprintk(MANTIS_ERROR, 1,
diff --git a/drivers/media/pci/mantis/mantis_pci.c b/drivers/media/pci/mantis/mantis_pci.c
index 3bfb3e99c93a..9fbce74b00c8 100644
--- a/drivers/media/pci/mantis/mantis_pci.c
+++ b/drivers/media/pci/mantis/mantis_pci.c
@@ -55,7 +55,7 @@ int mantis_pci_init(struct mantis_pci *mantis)
goto fail0;
}
- err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
+ err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
if (err != 0) {
dprintk(MANTIS_ERROR, 1, "ERROR: Unable to obtain 32 bit DMA <%i>", err);
ret = -ENOMEM;
diff --git a/drivers/media/pci/ngene/ngene-cards.c b/drivers/media/pci/ngene/ngene-cards.c
index 8bfb3d8ea610..7dbc21e1a2ca 100644
--- a/drivers/media/pci/ngene/ngene-cards.c
+++ b/drivers/media/pci/ngene/ngene-cards.c
@@ -934,15 +934,11 @@ static int eeprom_read_ushort(struct i2c_adapter *adapter, u16 tag, u16 *data)
static int eeprom_write_ushort(struct i2c_adapter *adapter, u16 tag, u16 data)
{
- int stat;
u8 buf[2];
buf[0] = data >> 8;
buf[1] = data & 0xff;
- stat = WriteEEProm(adapter, tag, 2, buf);
- if (stat)
- return stat;
- return 0;
+ return WriteEEProm(adapter, tag, 2, buf);
}
static s16 osc_deviation(void *priv, s16 deviation, int flag)
diff --git a/drivers/media/pci/ngene/ngene-core.c b/drivers/media/pci/ngene/ngene-core.c
index f9f94f47d76b..07f342db6701 100644
--- a/drivers/media/pci/ngene/ngene-core.c
+++ b/drivers/media/pci/ngene/ngene-core.c
@@ -763,23 +763,22 @@ static void free_ringbuffer(struct ngene *dev, struct SRingBufferDescriptor *rb)
for (j = 0; j < rb->NumBuffers; j++, Cur = Cur->Next) {
if (Cur->Buffer1)
- pci_free_consistent(dev->pci_dev,
- rb->Buffer1Length,
- Cur->Buffer1,
- Cur->scList1->Address);
+ dma_free_coherent(&dev->pci_dev->dev,
+ rb->Buffer1Length, Cur->Buffer1,
+ Cur->scList1->Address);
if (Cur->Buffer2)
- pci_free_consistent(dev->pci_dev,
- rb->Buffer2Length,
- Cur->Buffer2,
- Cur->scList2->Address);
+ dma_free_coherent(&dev->pci_dev->dev,
+ rb->Buffer2Length, Cur->Buffer2,
+ Cur->scList2->Address);
}
if (rb->SCListMem)
- pci_free_consistent(dev->pci_dev, rb->SCListMemSize,
- rb->SCListMem, rb->PASCListMem);
+ dma_free_coherent(&dev->pci_dev->dev, rb->SCListMemSize,
+ rb->SCListMem, rb->PASCListMem);
- pci_free_consistent(dev->pci_dev, rb->MemSize, rb->Head, rb->PAHead);
+ dma_free_coherent(&dev->pci_dev->dev, rb->MemSize, rb->Head,
+ rb->PAHead);
}
static void free_idlebuffer(struct ngene *dev,
@@ -813,15 +812,13 @@ static void free_common_buffers(struct ngene *dev)
}
if (dev->OverflowBuffer)
- pci_free_consistent(dev->pci_dev,
- OVERFLOW_BUFFER_SIZE,
- dev->OverflowBuffer, dev->PAOverflowBuffer);
+ dma_free_coherent(&dev->pci_dev->dev, OVERFLOW_BUFFER_SIZE,
+ dev->OverflowBuffer, dev->PAOverflowBuffer);
if (dev->FWInterfaceBuffer)
- pci_free_consistent(dev->pci_dev,
- 4096,
- dev->FWInterfaceBuffer,
- dev->PAFWInterfaceBuffer);
+ dma_free_coherent(&dev->pci_dev->dev, 4096,
+ dev->FWInterfaceBuffer,
+ dev->PAFWInterfaceBuffer);
}
/****************************************************************************/
@@ -848,7 +845,7 @@ static int create_ring_buffer(struct pci_dev *pci_dev,
if (MemSize < 4096)
MemSize = 4096;
- Head = pci_alloc_consistent(pci_dev, MemSize, &tmp);
+ Head = dma_alloc_coherent(&pci_dev->dev, MemSize, &tmp, GFP_KERNEL);
PARingBufferHead = tmp;
if (!Head)
@@ -899,7 +896,8 @@ static int AllocateRingBuffers(struct pci_dev *pci_dev,
if (SCListMemSize < 4096)
SCListMemSize = 4096;
- SCListMem = pci_alloc_consistent(pci_dev, SCListMemSize, &tmp);
+ SCListMem = dma_alloc_coherent(&pci_dev->dev, SCListMemSize, &tmp,
+ GFP_KERNEL);
PASCListMem = tmp;
if (SCListMem == NULL)
@@ -918,8 +916,8 @@ static int AllocateRingBuffers(struct pci_dev *pci_dev,
for (i = 0; i < pRingBuffer->NumBuffers; i += 1, Cur = Cur->Next) {
u64 PABuffer;
- void *Buffer = pci_alloc_consistent(pci_dev, Buffer1Length,
- &tmp);
+ void *Buffer = dma_alloc_coherent(&pci_dev->dev,
+ Buffer1Length, &tmp, GFP_KERNEL);
PABuffer = tmp;
if (Buffer == NULL)
@@ -951,7 +949,8 @@ static int AllocateRingBuffers(struct pci_dev *pci_dev,
if (!Buffer2Length)
continue;
- Buffer = pci_alloc_consistent(pci_dev, Buffer2Length, &tmp);
+ Buffer = dma_alloc_coherent(&pci_dev->dev, Buffer2Length,
+ &tmp, GFP_KERNEL);
PABuffer = tmp;
if (Buffer == NULL)
@@ -1040,17 +1039,18 @@ static int AllocCommonBuffers(struct ngene *dev)
{
int status = 0, i;
- dev->FWInterfaceBuffer = pci_alloc_consistent(dev->pci_dev, 4096,
- &dev->PAFWInterfaceBuffer);
+ dev->FWInterfaceBuffer = dma_alloc_coherent(&dev->pci_dev->dev, 4096,
+ &dev->PAFWInterfaceBuffer,
+ GFP_KERNEL);
if (!dev->FWInterfaceBuffer)
return -ENOMEM;
dev->hosttongene = dev->FWInterfaceBuffer;
dev->ngenetohost = dev->FWInterfaceBuffer + 256;
dev->EventBuffer = dev->FWInterfaceBuffer + 512;
- dev->OverflowBuffer = pci_zalloc_consistent(dev->pci_dev,
- OVERFLOW_BUFFER_SIZE,
- &dev->PAOverflowBuffer);
+ dev->OverflowBuffer = dma_alloc_coherent(&dev->pci_dev->dev,
+ OVERFLOW_BUFFER_SIZE,
+ &dev->PAOverflowBuffer, GFP_KERNEL);
if (!dev->OverflowBuffer)
return -ENOMEM;
diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c
index 72b191cfeb54..f2aa36814fba 100644
--- a/drivers/media/pci/pt1/pt1.c
+++ b/drivers/media/pci/pt1/pt1.c
@@ -334,8 +334,7 @@ static int pt1_sync(struct pt1 *pt1)
static u64 pt1_identify(struct pt1 *pt1)
{
int i;
- u64 id;
- id = 0;
+ u64 id = 0;
for (i = 0; i < 57; i++) {
id |= (u64)(pt1_read_reg(pt1, 0) >> 30 & 1) << i;
pt1_write_reg(pt1, 0, 0x00000008);
@@ -1122,8 +1121,7 @@ static int pt1_i2c_end(struct pt1 *pt1, int addr)
static void pt1_i2c_begin(struct pt1 *pt1, int *addrp)
{
- int addr;
- addr = 0;
+ int addr = 0;
pt1_i2c_emit(pt1, addr, 0, 0, 1, 1, addr /* itself */);
addr = addr + 1;
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c
index 391572a6ec76..efb757d5168a 100644
--- a/drivers/media/pci/saa7134/saa7134-core.c
+++ b/drivers/media/pci/saa7134/saa7134-core.c
@@ -243,7 +243,7 @@ int saa7134_pgtable_build(struct pci_dev *pci, struct saa7134_pgtable *pt,
ptr = pt->cpu + startpage;
for (i = 0; i < length; i++, list = sg_next(list)) {
- for (p = 0; p * 4096 < list->length; p++, ptr++)
+ for (p = 0; p * 4096 < sg_dma_len(list); p++, ptr++)
*ptr = cpu_to_le32(sg_dma_address(list) +
list->offset + p * 4096);
}
diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c
index 11e1eb6a6809..1d1d32e043f1 100644
--- a/drivers/media/pci/saa7164/saa7164-encoder.c
+++ b/drivers/media/pci/saa7164/saa7164-encoder.c
@@ -1008,7 +1008,7 @@ int saa7164_encoder_register(struct saa7164_port *port)
printk(KERN_ERR "%s() failed (errno = %d), NO PCI configuration\n",
__func__, result);
result = -ENOMEM;
- goto failed;
+ goto fail_pci;
}
/* Establish encoder defaults here */
@@ -1062,7 +1062,7 @@ int saa7164_encoder_register(struct saa7164_port *port)
100000, ENCODER_DEF_BITRATE);
if (hdl->error) {
result = hdl->error;
- goto failed;
+ goto fail_hdl;
}
port->std = V4L2_STD_NTSC_M;
@@ -1080,7 +1080,7 @@ int saa7164_encoder_register(struct saa7164_port *port)
printk(KERN_INFO "%s: can't allocate mpeg device\n",
dev->name);
result = -ENOMEM;
- goto failed;
+ goto fail_hdl;
}
port->v4l_device->ctrl_handler = hdl;
@@ -1091,10 +1091,7 @@ int saa7164_encoder_register(struct saa7164_port *port)
if (result < 0) {
printk(KERN_INFO "%s: can't register mpeg device\n",
dev->name);
- /* TODO: We're going to leak here if we don't dealloc
- The buffers above. The unreg function can't deal wit it.
- */
- goto failed;
+ goto fail_reg;
}
printk(KERN_INFO "%s: registered device video%d [mpeg]\n",
@@ -1116,9 +1113,14 @@ int saa7164_encoder_register(struct saa7164_port *port)
saa7164_api_set_encoder(port);
saa7164_api_get_encoder(port);
+ return 0;
- result = 0;
-failed:
+fail_reg:
+ video_device_release(port->v4l_device);
+ port->v4l_device = NULL;
+fail_hdl:
+ v4l2_ctrl_handler_free(hdl);
+fail_pci:
return result;
}
diff --git a/drivers/media/pci/saa7164/saa7164-types.h b/drivers/media/pci/saa7164/saa7164-types.h
index 34dd2be6fce4..00f163b38d40 100644
--- a/drivers/media/pci/saa7164/saa7164-types.h
+++ b/drivers/media/pci/saa7164/saa7164-types.h
@@ -7,7 +7,7 @@
/* TODO: Cleanup and shorten the namespace */
-/* Some structues are passed directly to/from the firmware and
+/* Some structures are passed directly to/from the firmware and
* have strict alignment requirements. This is one of them.
*/
struct tmComResHWDescr {
@@ -28,7 +28,7 @@ struct tmComResHWDescr {
/* This is DWORD aligned on windows but I can't find the right
* gcc syntax to match the binary data from the device.
* I've manually padded with Reserved[3] bytes to match the hardware,
- * but this could break if GCC decies to pack in a different way.
+ * but this could break if GCC decides to pack in a different way.
*/
struct tmComResInterfaceDescr {
u8 bLength;
diff --git a/drivers/media/pci/solo6x10/solo6x10-core.c b/drivers/media/pci/solo6x10/solo6x10-core.c
index d497afc7e7b7..4a546eeefe38 100644
--- a/drivers/media/pci/solo6x10/solo6x10-core.c
+++ b/drivers/media/pci/solo6x10/solo6x10-core.c
@@ -368,7 +368,7 @@ static ssize_t sdram_show(struct file *file, struct kobject *kobj,
struct bin_attribute *a, char *buf,
loff_t off, size_t count)
{
- struct device *dev = container_of(kobj, struct device, kobj);
+ struct device *dev = kobj_to_dev(kobj);
struct solo_dev *solo_dev =
container_of(dev, struct solo_dev, dev);
const int size = solo_dev->sdram_size;
diff --git a/drivers/media/pci/sta2x11/Kconfig b/drivers/media/pci/sta2x11/Kconfig
index 4dd98f94a91e..27bb78513631 100644
--- a/drivers/media/pci/sta2x11/Kconfig
+++ b/drivers/media/pci/sta2x11/Kconfig
@@ -3,6 +3,7 @@ config STA2X11_VIP
tristate "STA2X11 VIP Video For Linux"
depends on PCI && VIDEO_V4L2 && VIRT_TO_BUS && I2C
depends on STA2X11 || COMPILE_TEST
+ select GPIOLIB if MEDIA_SUBDRV_AUTOSELECT
select VIDEO_ADV7180 if MEDIA_SUBDRV_AUTOSELECT
select VIDEOBUF2_DMA_CONTIG
select MEDIA_CONTROLLER
diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.h b/drivers/media/pci/sta2x11/sta2x11_vip.h
index a8cf140a050b..de6000e7943e 100644
--- a/drivers/media/pci/sta2x11/sta2x11_vip.h
+++ b/drivers/media/pci/sta2x11/sta2x11_vip.h
@@ -14,6 +14,8 @@
* @pwr_pin: ADV powerdown pin
* @reset_name: ADV reset name
* @reset_pin: ADV reset pin
+ * @i2c_id: ADV i2c adapter ID
+ * @i2c_addr: ADV i2c address
*/
struct vip_config {
const char *pwr_name;
diff --git a/drivers/media/pci/tw68/tw68-core.c b/drivers/media/pci/tw68/tw68-core.c
index bf15fa7c0ea1..35dd19b2427e 100644
--- a/drivers/media/pci/tw68/tw68-core.c
+++ b/drivers/media/pci/tw68/tw68-core.c
@@ -248,7 +248,7 @@ static int tw68_initdev(struct pci_dev *pci_dev,
dev->name, pci_name(pci_dev), dev->pci_rev, pci_dev->irq,
dev->pci_lat, (u64)pci_resource_start(pci_dev, 0));
pci_set_master(pci_dev);
- err = pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32));
+ err = dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32));
if (err) {
pr_info("%s: Oops: no 32bit PCI DMA ???\n", dev->name);
goto fail1;
diff --git a/drivers/media/pci/tw68/tw68-risc.c b/drivers/media/pci/tw68/tw68-risc.c
index eef0c5281f61..dacb136c4f3a 100644
--- a/drivers/media/pci/tw68/tw68-risc.c
+++ b/drivers/media/pci/tw68/tw68-risc.c
@@ -151,7 +151,8 @@ int tw68_risc_buffer(struct pci_dev *pci,
instructions = fields * (1 + (((bpl + padding) * lines) /
PAGE_SIZE) + lines) + 4;
buf->size = instructions * 8;
- buf->cpu = pci_alloc_consistent(pci, buf->size, &buf->dma);
+ buf->cpu = dma_alloc_coherent(&pci->dev, buf->size, &buf->dma,
+ GFP_KERNEL);
if (buf->cpu == NULL)
return -ENOMEM;
diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c
index 10986fcd66a5..fe94944d0531 100644
--- a/drivers/media/pci/tw68/tw68-video.c
+++ b/drivers/media/pci/tw68/tw68-video.c
@@ -485,7 +485,7 @@ static void tw68_buf_finish(struct vb2_buffer *vb)
struct tw68_dev *dev = vb2_get_drv_priv(vq);
struct tw68_buf *buf = container_of(vbuf, struct tw68_buf, vb);
- pci_free_consistent(dev->pci, buf->size, buf->cpu, buf->dma);
+ dma_free_coherent(&dev->pci->dev, buf->size, buf->cpu, buf->dma);
}
static int tw68_start_streaming(struct vb2_queue *q, unsigned int count)
diff --git a/drivers/media/pci/tw686x/tw686x-audio.c b/drivers/media/pci/tw686x/tw686x-audio.c
index 54144e23a487..74cba1368cfa 100644
--- a/drivers/media/pci/tw686x/tw686x-audio.c
+++ b/drivers/media/pci/tw686x/tw686x-audio.c
@@ -300,9 +300,9 @@ static void tw686x_audio_dma_free(struct tw686x_dev *dev,
for (pb = 0; pb < 2; pb++) {
if (!ac->dma_descs[pb].virt)
continue;
- pci_free_consistent(dev->pci_dev, ac->dma_descs[pb].size,
- ac->dma_descs[pb].virt,
- ac->dma_descs[pb].phys);
+ dma_free_coherent(&dev->pci_dev->dev, ac->dma_descs[pb].size,
+ ac->dma_descs[pb].virt,
+ ac->dma_descs[pb].phys);
ac->dma_descs[pb].virt = NULL;
}
}
@@ -313,7 +313,7 @@ static int tw686x_audio_dma_alloc(struct tw686x_dev *dev,
int pb;
/*
- * In the memcpy DMA mode we allocate a consistent buffer
+ * In the memcpy DMA mode we allocate a coherent buffer
* and use it for the DMA capture. Otherwise, DMA
* acts on the ALSA buffers as received in pcm_prepare.
*/
@@ -324,8 +324,9 @@ static int tw686x_audio_dma_alloc(struct tw686x_dev *dev,
u32 reg = pb ? ADMA_B_ADDR[ac->ch] : ADMA_P_ADDR[ac->ch];
void *virt;
- virt = pci_alloc_consistent(dev->pci_dev, AUDIO_DMA_SIZE_MAX,
- &ac->dma_descs[pb].phys);
+ virt = dma_alloc_coherent(&dev->pci_dev->dev,
+ AUDIO_DMA_SIZE_MAX,
+ &ac->dma_descs[pb].phys, GFP_KERNEL);
if (!virt) {
dev_err(&dev->pci_dev->dev,
"dma%d: unable to allocate audio DMA %s-buffer\n",
diff --git a/drivers/media/pci/tw686x/tw686x-core.c b/drivers/media/pci/tw686x/tw686x-core.c
index 74ae4f0dcee7..6676e069b515 100644
--- a/drivers/media/pci/tw686x/tw686x-core.c
+++ b/drivers/media/pci/tw686x/tw686x-core.c
@@ -276,7 +276,7 @@ static int tw686x_probe(struct pci_dev *pci_dev,
}
pci_set_master(pci_dev);
- err = pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32));
+ err = dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32));
if (err) {
dev_err(&pci_dev->dev, "32-bit PCI DMA not supported\n");
err = -EIO;
diff --git a/drivers/media/pci/tw686x/tw686x-video.c b/drivers/media/pci/tw686x/tw686x-video.c
index 1ced2b0ddb24..b227e9e78ebd 100644
--- a/drivers/media/pci/tw686x/tw686x-video.c
+++ b/drivers/media/pci/tw686x/tw686x-video.c
@@ -92,8 +92,8 @@ static void tw686x_memcpy_dma_free(struct tw686x_video_channel *vc,
}
if (desc->virt) {
- pci_free_consistent(dev->pci_dev, desc->size,
- desc->virt, desc->phys);
+ dma_free_coherent(&dev->pci_dev->dev, desc->size, desc->virt,
+ desc->phys);
desc->virt = NULL;
}
}
@@ -110,8 +110,8 @@ static int tw686x_memcpy_dma_alloc(struct tw686x_video_channel *vc,
"Allocating buffer but previous still here\n");
len = (vc->width * vc->height * vc->format->depth) >> 3;
- virt = pci_alloc_consistent(dev->pci_dev, len,
- &vc->dma_descs[pb].phys);
+ virt = dma_alloc_coherent(&dev->pci_dev->dev, len,
+ &vc->dma_descs[pb].phys, GFP_KERNEL);
if (!virt) {
v4l2_err(&dev->v4l2_dev,
"dma%d: unable to allocate %s-buffer\n",
@@ -258,8 +258,8 @@ static void tw686x_sg_dma_free(struct tw686x_video_channel *vc,
struct tw686x_dev *dev = vc->dev;
if (desc->size) {
- pci_free_consistent(dev->pci_dev, desc->size,
- desc->virt, desc->phys);
+ dma_free_coherent(&dev->pci_dev->dev, desc->size, desc->virt,
+ desc->phys);
desc->virt = NULL;
}
@@ -276,9 +276,8 @@ static int tw686x_sg_dma_alloc(struct tw686x_video_channel *vc,
void *virt;
if (desc->size) {
-
- virt = pci_alloc_consistent(dev->pci_dev, desc->size,
- &desc->phys);
+ virt = dma_alloc_coherent(&dev->pci_dev->dev, desc->size,
+ &desc->phys, GFP_KERNEL);
if (!virt) {
v4l2_err(&dev->v4l2_dev,
"dma%d: unable to allocate %s-buffer\n",
diff --git a/drivers/media/pci/tw686x/tw686x.h b/drivers/media/pci/tw686x/tw686x.h
index 48dd1e03d806..21a98995065c 100644
--- a/drivers/media/pci/tw686x/tw686x.h
+++ b/drivers/media/pci/tw686x/tw686x.h
@@ -111,12 +111,12 @@ struct tw686x_dma_ops {
u32 hw_dma_mode;
};
-/**
- * struct tw686x_dev - global device status
- * @lock: spinlock controlling access to the
- * shared device registers (DMA enable/disable).
- */
+/* struct tw686x_dev - global device status */
struct tw686x_dev {
+ /*
+ * spinlock controlling access to the shared device registers
+ * (DMA enable/disable)
+ */
spinlock_t lock;
struct v4l2_device v4l2_dev;
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index fd1831e97b22..157c924686e4 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -186,6 +186,20 @@ config VIDEO_TI_CAL
In TI Technical Reference Manual this module is referred as
Camera Interface Subsystem (CAMSS).
+if VIDEO_TI_CAL
+
+config VIDEO_TI_CAL_MC
+ bool "Media Controller centric mode by default"
+ default n
+ help
+ Enables Media Controller centric mode by default.
+
+ If set, CAL driver will start in Media Controller mode by
+ default. Note that this behavior can be overridden via
+ module parameter 'mc_api'.
+
+endif # VIDEO_TI_CAL
+
endif # V4L_PLATFORM_DRIVERS
menuconfig V4L_MEM2MEM_DRIVERS
@@ -239,11 +253,14 @@ config VIDEO_IMX_PXP
The i.MX Pixel Pipeline is a memory-to-memory engine for scaling,
color space conversion, and rotation.
+source "drivers/media/platform/imx-jpeg/Kconfig"
+
config VIDEO_MEDIATEK_JPEG
tristate "Mediatek JPEG Codec driver"
depends on MTK_IOMMU_V1 || MTK_IOMMU || COMPILE_TEST
depends on VIDEO_DEV && VIDEO_V4L2
depends on ARCH_MEDIATEK || COMPILE_TEST
+ depends on MTK_SMI || (COMPILE_TEST && MTK_SMI=n)
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
help
@@ -271,6 +288,7 @@ config VIDEO_MEDIATEK_MDP
depends on MTK_IOMMU || COMPILE_TEST
depends on VIDEO_DEV && VIDEO_V4L2
depends on ARCH_MEDIATEK || COMPILE_TEST
+ depends on MTK_SMI || (COMPILE_TEST && MTK_SMI=n)
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
select VIDEO_MEDIATEK_VPU
@@ -291,6 +309,7 @@ config VIDEO_MEDIATEK_VCODEC
# our dependencies, to avoid missing symbols during link.
depends on VIDEO_MEDIATEK_VPU || !VIDEO_MEDIATEK_VPU
depends on MTK_SCP || !MTK_SCP
+ depends on MTK_SMI || (COMPILE_TEST && MTK_SMI=n)
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
select VIDEO_MEDIATEK_VCODEC_VPU if VIDEO_MEDIATEK_VPU
@@ -543,7 +562,7 @@ config VIDEO_TI_VPE_DEBUG
config VIDEO_QCOM_VENUS
tristate "Qualcomm Venus V4L2 encoder/decoder driver"
- depends on VIDEO_DEV && VIDEO_V4L2
+ depends on VIDEO_DEV && VIDEO_V4L2 && QCOM_SMEM
depends on (ARCH_QCOM && IOMMU_DMA) || COMPILE_TEST
select QCOM_MDT_LOADER if ARCH_QCOM
select QCOM_SCM if ARCH_QCOM
diff --git a/drivers/media/platform/Makefile b/drivers/media/platform/Makefile
index 9d4d6370908d..eedc14aafb32 100644
--- a/drivers/media/platform/Makefile
+++ b/drivers/media/platform/Makefile
@@ -21,6 +21,7 @@ obj-$(CONFIG_VIDEO_MX2_EMMAPRP) += mx2_emmaprp.o
obj-$(CONFIG_VIDEO_CODA) += coda/
obj-$(CONFIG_VIDEO_IMX_PXP) += imx-pxp.o
+obj-$(CONFIG_VIDEO_IMX8_JPEG) += imx-jpeg/
obj-$(CONFIG_VIDEO_MEM2MEM_DEINTERLACE) += m2m-deinterlace.o
diff --git a/drivers/media/platform/allegro-dvt/nal-h264.h b/drivers/media/platform/allegro-dvt/nal-h264.h
index 2ba7cbced7a5..a19634fe8c0b 100644
--- a/drivers/media/platform/allegro-dvt/nal-h264.h
+++ b/drivers/media/platform/allegro-dvt/nal-h264.h
@@ -11,8 +11,8 @@
#include <linux/kernel.h>
#include <linux/types.h>
-/**
- * struct nal_h264_hdr_parameters - HDR parameters
+/*
+ * struct nal_h264_hrd_parameters - HRD parameters
*
* C struct representation of the sequence parameter set NAL unit as defined by
* Rec. ITU-T H.264 (04/2017) E.1.2 HRD parameters syntax.
@@ -32,7 +32,7 @@ struct nal_h264_hrd_parameters {
unsigned int time_offset_length;
};
-/**
+/*
* struct nal_h264_vui_parameters - VUI parameters
*
* C struct representation of the VUI parameters as defined by Rec. ITU-T
@@ -87,7 +87,7 @@ struct nal_h264_vui_parameters {
};
};
-/**
+/*
* struct nal_h264_sps - Sequence parameter set
*
* C struct representation of the sequence parameter set NAL unit as defined by
@@ -142,7 +142,7 @@ struct nal_h264_sps {
struct nal_h264_vui_parameters vui;
};
-/**
+/*
* struct nal_h264_pps - Picture parameter set
*
* C struct representation of the picture parameter set NAL unit as defined by
diff --git a/drivers/media/platform/allegro-dvt/nal-hevc.h b/drivers/media/platform/allegro-dvt/nal-hevc.h
index fc994d4242d8..c09bbe5446aa 100644
--- a/drivers/media/platform/allegro-dvt/nal-hevc.h
+++ b/drivers/media/platform/allegro-dvt/nal-hevc.h
@@ -54,7 +54,7 @@ struct nal_hevc_profile_tier_level {
unsigned int general_level_idc;
};
-/**
+/*
* struct nal_hevc_vps - Video parameter set
*
* C struct representation of the video parameter set NAL unit as defined by
@@ -129,7 +129,7 @@ struct nal_hevc_hrd_parameters {
};
};
-/**
+/*
* struct nal_hevc_vui_parameters - VUI parameters
*
* C struct representation of the VUI parameters as defined by Rec. ITU-T
@@ -192,7 +192,7 @@ struct nal_hevc_vui_parameters {
};
};
-/**
+/*
* struct nal_hevc_sps - Sequence parameter set
*
* C struct representation of the video parameter set NAL unit as defined by
diff --git a/drivers/media/platform/aspeed-video.c b/drivers/media/platform/aspeed-video.c
index f2c4dadd6a0e..7bb6babdcade 100644
--- a/drivers/media/platform/aspeed-video.c
+++ b/drivers/media/platform/aspeed-video.c
@@ -514,8 +514,8 @@ static void aspeed_video_off(struct aspeed_video *video)
aspeed_video_write(video, VE_INTERRUPT_STATUS, 0xffffffff);
/* Turn off the relevant clocks */
- clk_disable(video->vclk);
clk_disable(video->eclk);
+ clk_disable(video->vclk);
clear_bit(VIDEO_CLOCKS_ON, &video->flags);
}
@@ -526,8 +526,8 @@ static void aspeed_video_on(struct aspeed_video *video)
return;
/* Turn on the relevant clocks */
- clk_enable(video->eclk);
clk_enable(video->vclk);
+ clk_enable(video->eclk);
set_bit(VIDEO_CLOCKS_ON, &video->flags);
}
@@ -1719,8 +1719,11 @@ static int aspeed_video_probe(struct platform_device *pdev)
return rc;
rc = aspeed_video_setup_video(video);
- if (rc)
+ if (rc) {
+ clk_unprepare(video->vclk);
+ clk_unprepare(video->eclk);
return rc;
+ }
return 0;
}
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 995e95272e51..bd666c858fa1 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -2062,7 +2062,9 @@ static int coda_start_streaming(struct vb2_queue *q, unsigned int count)
if (q_data_dst->fourcc == V4L2_PIX_FMT_JPEG)
ctx->params.gop_size = 1;
ctx->gopcounter = ctx->params.gop_size - 1;
- v4l2_ctrl_s_ctrl(ctx->mb_err_cnt_ctrl, 0);
+ /* Only decoders have this control */
+ if (ctx->mb_err_cnt_ctrl)
+ v4l2_ctrl_s_ctrl(ctx->mb_err_cnt_ctrl, 0);
ret = ctx->ops->start_streaming(ctx);
if (ctx->inst_type == CODA_INST_DECODER) {
@@ -3317,7 +3319,7 @@ static struct platform_driver coda_driver = {
.remove = coda_remove,
.driver = {
.name = CODA_NAME,
- .of_match_table = of_match_ptr(coda_dt_ids),
+ .of_match_table = coda_dt_ids,
.pm = &coda_pm_ops,
},
};
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.h b/drivers/media/platform/exynos-gsc/gsc-core.h
index 8e5a9acb78aa..e894e85e84a4 100644
--- a/drivers/media/platform/exynos-gsc/gsc-core.h
+++ b/drivers/media/platform/exynos-gsc/gsc-core.h
@@ -64,14 +64,11 @@ enum gsc_irq {
* enum gsc_datapath - the path of data used for G-Scaler
* @GSC_CAMERA: from camera
* @GSC_DMA: from/to DMA
- * @GSC_LOCAL: to local path
* @GSC_WRITEBACK: from FIMD
*/
enum gsc_datapath {
GSC_CAMERA = 0x1,
GSC_DMA,
- GSC_MIXER,
- GSC_FIMD,
GSC_WRITEBACK,
};
@@ -104,10 +101,11 @@ enum gsc_yuv_fmt {
* struct gsc_fmt - the driver's internal color format data
* @mbus_code: Media Bus pixel code, -1 if not applicable
* @pixelformat: the fourcc code for this format, 0 if not applicable
+ * @color: color encoding
* @yorder: Y/C order
* @corder: Chrominance order control
* @num_planes: number of physically non-contiguous data planes
- * @nr_comp: number of physically contiguous data planes
+ * @num_comp: number of physically contiguous data planes
* @depth: per plane driver's private 'number of bits per pixel'
* @flags: flags indicating which operation mode format applies to
*/
@@ -280,7 +278,7 @@ struct gsc_pix_align {
u16 target_h;
};
-/**
+/*
* struct gsc_variant - G-Scaler variant information
*/
struct gsc_variant {
@@ -301,6 +299,9 @@ struct gsc_variant {
*
* @variant: the variant information for this driver.
* @num_entities: the number of g-scalers
+ * @clk_names: clock names
+ * @num_clocks: the number of clocks in @clk_names
+ * @num_entities: the number of g-scalers
*/
struct gsc_driverdata {
struct gsc_variant *variant[GSC_MAX_DEVS];
@@ -316,12 +317,14 @@ struct gsc_driverdata {
* @pdev: pointer to the G-Scaler platform device
* @variant: the IP variant information
* @id: G-Scaler device index (0..GSC_MAX_DEVS)
+ * @num_clocks: number of clocks required for G-Scaler operation
* @clock: clocks required for G-Scaler operation
* @regs: the mapped hardware registers
* @irq_queue: interrupt handler waitqueue
* @m2m: memory-to-memory V4L2 device information
* @state: flags used to synchronize m2m and capture mode operation
* @vdev: video device for G-Scaler instance
+ * @v4l2_dev: v4l2_device for G-Scaler instance
*/
struct gsc_dev {
spinlock_t slock;
@@ -340,7 +343,7 @@ struct gsc_dev {
};
/**
- * gsc_ctx - the device context data
+ * struct gsc_ctx - the device context data
* @s_frame: source frame properties
* @d_frame: destination frame properties
* @in_path: input mode (DMA or camera)
@@ -348,12 +351,16 @@ struct gsc_dev {
* @scaler: image scaler properties
* @flags: additional flags for image conversion
* @state: flags to keep track of user configuration
+ * @rotation: rotation
+ * @hflip: horizontal flip
+ * @vflip: vertical flip
* @gsc_dev: the G-Scaler device this context applies to
* @m2m_ctx: memory-to-memory device context
* @fh: v4l2 file handle
* @ctrl_handler: v4l2 controls handler
- * @gsc_ctrls G-Scaler control set
+ * @gsc_ctrls: G-Scaler control set
* @ctrls_rdy: true if the control handler is initialized
+ * @out_colorspace: the colorspace of the OUTPUT queue
*/
struct gsc_ctx {
struct gsc_frame s_frame;
diff --git a/drivers/media/platform/exynos4-is/fimc-core.h b/drivers/media/platform/exynos4-is/fimc-core.h
index 58b72a052cef..7a058f3e6298 100644
--- a/drivers/media/platform/exynos4-is/fimc-core.h
+++ b/drivers/media/platform/exynos4-is/fimc-core.h
@@ -242,6 +242,7 @@ struct fimc_vid_buffer {
* @addr: image frame buffer DMA addresses
* @dma_offset: DMA offset in bytes
* @fmt: fimc color format pointer
+ * @alpha: alpha value
*/
struct fimc_frame {
u32 f_width;
@@ -296,6 +297,7 @@ struct fimc_m2m_device {
* @buf_index: index for managing the output DMA buffers
* @frame_count: the frame counter for statistics
* @reqbufs_count: the number of buffers requested in REQBUFS ioctl
+ * @streaming: is streaming in progress?
* @input: capture input type, grp_id of the attached subdev
* @user_subdev_api: true if subdevs are not configured by the host driver
*/
@@ -400,6 +402,7 @@ struct fimc_ctx;
* @pdata: pointer to the device platform data
* @sysreg: pointer to the SYSREG regmap
* @variant: the IP variant information
+ * @drv_data: driver data
* @id: FIMC device index (0..FIMC_MAX_DEVS)
* @clock: clocks required for FIMC operation
* @regs: the mapped hardware registers
@@ -408,7 +411,6 @@ struct fimc_ctx;
* @m2m: memory-to-memory V4L2 device information
* @vid_cap: camera capture device information
* @state: flags used to synchronize m2m and capture mode operation
- * @pipeline: fimc video capture pipeline data structure
*/
struct fimc_dev {
spinlock_t slock;
@@ -453,12 +455,12 @@ struct fimc_ctrls {
};
/**
- * fimc_ctx - the device context data
+ * struct fimc_ctx - the device context data
* @s_frame: source frame properties
* @d_frame: destination frame properties
* @out_order_1p: output 1-plane YCBCR order
* @out_order_2p: output 2-plane YCBCR order
- * @in_order_1p input 1-plane YCBCR order
+ * @in_order_1p: input 1-plane YCBCR order
* @in_order_2p: input 2-plane YCBCR order
* @in_path: input mode (DMA or camera)
* @out_path: output mode (DMA or FIFO)
@@ -666,6 +668,7 @@ int fimc_capture_resume(struct fimc_dev *fimc);
/**
* fimc_active_queue_add - add buffer to the capture active buffers queue
+ * @vid_cap: camera capture device information
* @buf: buffer to add to the active buffers list
*/
static inline void fimc_active_queue_add(struct fimc_vid_cap *vid_cap,
@@ -677,6 +680,7 @@ static inline void fimc_active_queue_add(struct fimc_vid_cap *vid_cap,
/**
* fimc_active_queue_pop - pop buffer from the capture active buffers queue
+ * @vid_cap: camera capture device information
*
* The caller must assure the active_buf_q list is not empty.
*/
@@ -693,6 +697,7 @@ static inline struct fimc_vid_buffer *fimc_active_queue_pop(
/**
* fimc_pending_queue_add - add buffer to the capture pending buffers queue
+ * @vid_cap: camera capture device information
* @buf: buffer to add to the pending buffers list
*/
static inline void fimc_pending_queue_add(struct fimc_vid_cap *vid_cap,
@@ -703,6 +708,7 @@ static inline void fimc_pending_queue_add(struct fimc_vid_cap *vid_cap,
/**
* fimc_pending_queue_pop - pop buffer from the capture pending buffers queue
+ * @vid_cap: camera capture device information
*
* The caller must assure the pending_buf_q list is not empty.
*/
diff --git a/drivers/media/platform/exynos4-is/fimc-is.h b/drivers/media/platform/exynos4-is/fimc-is.h
index ce30b007bc55..06586e455b1d 100644
--- a/drivers/media/platform/exynos4-is/fimc-is.h
+++ b/drivers/media/platform/exynos4-is/fimc-is.h
@@ -232,15 +232,33 @@ struct chain_config {
* struct fimc_is - fimc-is data structure
* @pdev: pointer to FIMC-IS platform device
* @pctrl: pointer to pinctrl structure for this device
- * @v4l2_dev: pointer to top the level v4l2_device
+ * @v4l2_dev: pointer to the top level v4l2_device
+ * @fw: data structure describing the FIMC-IS firmware binary
+ * @memory: memory region assigned for the FIMC-IS (firmware)
+ * @isp: the ISP block data structure
+ * @sensor: fimc-is sensor subdevice array
+ * @setfile: descriptor of the imaging pipeline calibration data
+ * @ctrl_handler: the v4l2 controls handler
* @lock: mutex serializing video device and the subdev operations
* @slock: spinlock protecting this data structure and the hw registers
* @clocks: FIMC-LITE gate clock
* @regs: MCUCTL mmapped registers region
* @pmu_regs: PMU ISP mmapped registers region
+ * @irq: FIMC-IS interrupt
* @irq_queue: interrupt handling waitqueue
* @lpm: low power mode flag
* @state: internal driver's state flags
+ * @sensor_index: image sensor index for the firmware
+ * @i2h_cmd: FIMC-IS to the host (CPU) mailbox command data structure
+ * @h2i_cmd: the host (CPU) to FIMC-IS mailbox command data structure
+ * @fd_header: the face detection result data structure
+ * @config: shared HW pipeline configuration data
+ * @config_index: index to the @config entry currently in use
+ * @is_p_region: pointer to the shared parameter memory region
+ * @is_dma_p_region: DMA address of the shared parameter memory region
+ * @is_shared_region: pointer to the IS shared region data structure
+ * @af: auto focus data
+ * @debugfs_entry: debugfs entry for the firmware log
*/
struct fimc_is {
struct platform_device *pdev;
@@ -249,7 +267,6 @@ struct fimc_is {
struct fimc_is_firmware fw;
struct fimc_is_memory memory;
- struct firmware *f_w;
struct fimc_isp isp;
struct fimc_is_sensor sensor[FIMC_IS_SENSORS_NUM];
diff --git a/drivers/media/platform/exynos4-is/fimc-isp.h b/drivers/media/platform/exynos4-is/fimc-isp.h
index 161fa01a8781..12017cd924d9 100644
--- a/drivers/media/platform/exynos4-is/fimc-isp.h
+++ b/drivers/media/platform/exynos4-is/fimc-isp.h
@@ -110,16 +110,20 @@ struct isp_video_buf {
/**
* struct fimc_is_video - fimc-is video device structure
- * @vdev: video_device structure
+ * @ve: video_device structure and media pipeline
* @type: video device type (CAPTURE/OUTPUT)
* @pad: video device media (sink) pad
* @pending_buf_q: pending buffers queue head
* @active_buf_q: a queue head of buffers scheduled in hardware
* @vb_queue: vb2 buffer queue
- * @active_buf_count: number of video buffers scheduled in hardware
+ * @reqbufs_count: the number of buffers requested in REQBUFS ioctl
+ * @buf_count: number of video buffers scheduled in hardware
+ * @buf_mask: bitmask of the queued video buffer indices
* @frame_count: counter of frames dequeued to user space
- * @reqbufs_count: number of buffers requested with REQBUFS ioctl
- * @format: current pixel format
+ * @streaming: is streaming in progress?
+ * @buffers: buffer info
+ * @format: current fimc pixel format
+ * @pixfmt: current pixel format
*/
struct fimc_is_video {
struct exynos_video_entity ve;
@@ -147,9 +151,12 @@ struct fimc_is_video {
* @pdev: pointer to FIMC-IS platform device
* @subdev: ISP v4l2_subdev
* @subdev_pads: the ISP subdev media pads
+ * @src_fmt: source mediabus format
+ * @sink_fmt: sink mediabus format
* @test_pattern: test pattern controls
* @ctrls: v4l2 controls structure
- * @video_lock: mutex serializing video device and the subdev operations
+ * @video_lock: mutex serializing video device operations
+ * @subdev_lock: mutex serializing subdev operations
* @cac_margin_x: horizontal CAC margin in pixels
* @cac_margin_y: vertical CAC margin in pixels
* @state: driver state flags
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.h b/drivers/media/platform/exynos4-is/fimc-lite.h
index e2d4d628b5aa..ddf29e0b5b1c 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.h
+++ b/drivers/media/platform/exynos4-is/fimc-lite.h
@@ -137,6 +137,8 @@ struct flite_buffer {
* @active_buf_count: number of video buffers scheduled in hardware
* @frame_count: the captured frames counter
* @reqbufs_count: the number of buffers requested with REQBUFS ioctl
+ * @events: event info
+ * @streaming: is streaming in progress?
*/
struct fimc_lite {
struct platform_device *pdev;
diff --git a/drivers/media/platform/exynos4-is/fimc-reg.h b/drivers/media/platform/exynos4-is/fimc-reg.h
index d7a62465c14e..b9b33aa1f12f 100644
--- a/drivers/media/platform/exynos4-is/fimc-reg.h
+++ b/drivers/media/platform/exynos4-is/fimc-reg.h
@@ -324,6 +324,7 @@ void fimc_deactivate_capture(struct fimc_dev *fimc);
/**
* fimc_hw_set_dma_seq - configure output DMA buffer sequence
+ * @dev: fimc device
* @mask: bitmask for the DMA output buffer registers, set to 0 to skip buffer
* This function masks output DMA ring buffers, it allows to select which of
* the 32 available output buffer address registers will be used by the DMA
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index 8e1e892085ec..13d192ba4aa6 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -488,8 +488,10 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd,
for_each_child_of_node(port, ep) {
ret = fimc_md_parse_one_endpoint(fmd, ep);
- if (ret < 0)
+ if (ret < 0) {
+ of_node_put(ep);
return ret;
+ }
}
return 0;
@@ -806,7 +808,7 @@ static void fimc_md_unregister_entities(struct fimc_md *fmd)
}
/**
- * __fimc_md_create_fimc_links - create links to all FIMC entities
+ * __fimc_md_create_fimc_sink_links - create links to all FIMC entities
* @fmd: fimc media device
* @source: the source entity to create links to all fimc entities from
* @sensor: sensor subdev linked to FIMC[fimc_id] entity, may be null
diff --git a/drivers/media/platform/exynos4-is/media-dev.h b/drivers/media/platform/exynos4-is/media-dev.h
index a3876d668ea6..62ad5d7e035a 100644
--- a/drivers/media/platform/exynos4-is/media-dev.h
+++ b/drivers/media/platform/exynos4-is/media-dev.h
@@ -100,6 +100,8 @@ struct cam_clk {
* @sensor: array of registered sensor subdevs
* @num_sensors: actual number of registered sensors
* @camclk: external sensor clock information
+ * @wbclk: external writeback clock information
+ * @fimc_lite: array of registered fimc-lite devices
* @fimc: array of registered fimc devices
* @fimc_is: fimc-is data structure
* @use_isp: set to true when FIMC-IS subsystem is used
@@ -107,9 +109,12 @@ struct cam_clk {
* @media_dev: top level media device
* @v4l2_dev: top level v4l2_device holding up the subdevs
* @pdev: platform device this media device is hooked up into
- * @cam_clk_provider: CAMCLK clock provider structure
+ * @clk_provider: CAMCLK clock provider structure
+ * @subdev_notifier: notifier for the subdevs
* @user_subdev_api: true if subdevs are not configured by the host driver
* @slock: spinlock protecting @sensor array
+ * @pipelines: list of pipelines
+ * @link_setup_graph: graph iterator
*/
struct fimc_md {
struct fimc_csis_info csis[CSIS_MAX_ENTITIES];
diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c
index 1f1042d5c865..a4bfa70b49b2 100644
--- a/drivers/media/platform/fsl-viu.c
+++ b/drivers/media/platform/fsl-viu.c
@@ -1529,7 +1529,7 @@ err_irq:
static int viu_of_remove(struct platform_device *op)
{
- struct v4l2_device *v4l2_dev = dev_get_drvdata(&op->dev);
+ struct v4l2_device *v4l2_dev = platform_get_drvdata(op);
struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev);
struct v4l2_subdev *sdev = list_entry(v4l2_dev->subdevs.next,
struct v4l2_subdev, list);
@@ -1550,7 +1550,7 @@ static int viu_of_remove(struct platform_device *op)
#ifdef CONFIG_PM
static int viu_suspend(struct platform_device *op, pm_message_t state)
{
- struct v4l2_device *v4l2_dev = dev_get_drvdata(&op->dev);
+ struct v4l2_device *v4l2_dev = platform_get_drvdata(op);
struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev);
clk_disable(dev->clk);
@@ -1559,7 +1559,7 @@ static int viu_suspend(struct platform_device *op, pm_message_t state)
static int viu_resume(struct platform_device *op)
{
- struct v4l2_device *v4l2_dev = dev_get_drvdata(&op->dev);
+ struct v4l2_device *v4l2_dev = platform_get_drvdata(op);
struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev);
clk_enable(dev->clk);
diff --git a/drivers/media/platform/imx-jpeg/Kconfig b/drivers/media/platform/imx-jpeg/Kconfig
new file mode 100644
index 000000000000..2fdd648cda80
--- /dev/null
+++ b/drivers/media/platform/imx-jpeg/Kconfig
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0
+config VIDEO_IMX8_JPEG
+ tristate "IMX8 JPEG Encoder/Decoder"
+ depends on ARCH_MXC || COMPILE_TEST
+ depends on VIDEO_DEV && VIDEO_V4L2
+ select VIDEOBUF2_DMA_CONTIG
+ select V4L2_MEM2MEM_DEV
+ select V4L2_JPEG_HELPER
+ help
+ This is a video4linux2 driver for the i.MX8 QXP/QM integrated
+ JPEG encoder/decoder.
diff --git a/drivers/media/platform/imx-jpeg/Makefile b/drivers/media/platform/imx-jpeg/Makefile
new file mode 100644
index 000000000000..bf19c82e61b4
--- /dev/null
+++ b/drivers/media/platform/imx-jpeg/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+mxc-jpeg-encdec-objs := mxc-jpeg-hw.o mxc-jpeg.o
+obj-$(CONFIG_VIDEO_IMX8_JPEG) += mxc-jpeg-encdec.o
diff --git a/drivers/media/platform/imx-jpeg/mxc-jpeg-hw.c b/drivers/media/platform/imx-jpeg/mxc-jpeg-hw.c
new file mode 100644
index 000000000000..29c604b1b179
--- /dev/null
+++ b/drivers/media/platform/imx-jpeg/mxc-jpeg-hw.c
@@ -0,0 +1,168 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * i.MX8QXP/i.MX8QM JPEG encoder/decoder v4l2 driver
+ *
+ * Copyright 2018-2019 NXP
+ */
+
+#include <linux/delay.h>
+#include <media/videobuf2-core.h>
+#include "mxc-jpeg-hw.h"
+
+#define print_wrapper_reg(dev, base_address, reg_offset)\
+ internal_print_wrapper_reg(dev, (base_address), #reg_offset,\
+ (reg_offset))
+#define internal_print_wrapper_reg(dev, base_address, reg_name, reg_offset) {\
+ int val;\
+ val = readl((base_address) + (reg_offset));\
+ dev_dbg(dev, "Wrapper reg %s = 0x%x\n", reg_name, val);\
+}
+
+void print_descriptor_info(struct device *dev, struct mxc_jpeg_desc *desc)
+{
+ dev_dbg(dev, " MXC JPEG NEXT_DESCPT_PTR 0x%x\n",
+ desc->next_descpt_ptr);
+ dev_dbg(dev, " MXC JPEG BUF_BASE0 0x%x\n", desc->buf_base0);
+ dev_dbg(dev, " MXC JPEG BUF_BASE1 0x%x\n", desc->buf_base1);
+ dev_dbg(dev, " MXC JPEG LINE_PITCH %d\n", desc->line_pitch);
+ dev_dbg(dev, " MXC JPEG STM_BUFBASE 0x%x\n", desc->stm_bufbase);
+ dev_dbg(dev, " MXC JPEG STM_BUFSIZE %d\n", desc->stm_bufsize);
+ dev_dbg(dev, " MXC JPEG IMGSIZE %x (%d x %d)\n", desc->imgsize,
+ desc->imgsize >> 16, desc->imgsize & 0xFFFF);
+ dev_dbg(dev, " MXC JPEG STM_CTRL 0x%x\n", desc->stm_ctrl);
+}
+
+void print_cast_status(struct device *dev, void __iomem *reg,
+ unsigned int mode)
+{
+ dev_dbg(dev, "CAST IP status regs:\n");
+ print_wrapper_reg(dev, reg, CAST_STATUS0);
+ print_wrapper_reg(dev, reg, CAST_STATUS1);
+ print_wrapper_reg(dev, reg, CAST_STATUS2);
+ print_wrapper_reg(dev, reg, CAST_STATUS3);
+ print_wrapper_reg(dev, reg, CAST_STATUS4);
+ print_wrapper_reg(dev, reg, CAST_STATUS5);
+ print_wrapper_reg(dev, reg, CAST_STATUS6);
+ print_wrapper_reg(dev, reg, CAST_STATUS7);
+ print_wrapper_reg(dev, reg, CAST_STATUS8);
+ print_wrapper_reg(dev, reg, CAST_STATUS9);
+ print_wrapper_reg(dev, reg, CAST_STATUS10);
+ print_wrapper_reg(dev, reg, CAST_STATUS11);
+ print_wrapper_reg(dev, reg, CAST_STATUS12);
+ print_wrapper_reg(dev, reg, CAST_STATUS13);
+ if (mode == MXC_JPEG_DECODE)
+ return;
+ print_wrapper_reg(dev, reg, CAST_STATUS14);
+ print_wrapper_reg(dev, reg, CAST_STATUS15);
+ print_wrapper_reg(dev, reg, CAST_STATUS16);
+ print_wrapper_reg(dev, reg, CAST_STATUS17);
+ print_wrapper_reg(dev, reg, CAST_STATUS18);
+ print_wrapper_reg(dev, reg, CAST_STATUS19);
+}
+
+void print_wrapper_info(struct device *dev, void __iomem *reg)
+{
+ dev_dbg(dev, "Wrapper regs:\n");
+ print_wrapper_reg(dev, reg, GLB_CTRL);
+ print_wrapper_reg(dev, reg, COM_STATUS);
+ print_wrapper_reg(dev, reg, BUF_BASE0);
+ print_wrapper_reg(dev, reg, BUF_BASE1);
+ print_wrapper_reg(dev, reg, LINE_PITCH);
+ print_wrapper_reg(dev, reg, STM_BUFBASE);
+ print_wrapper_reg(dev, reg, STM_BUFSIZE);
+ print_wrapper_reg(dev, reg, IMGSIZE);
+ print_wrapper_reg(dev, reg, STM_CTRL);
+}
+
+void mxc_jpeg_enable_irq(void __iomem *reg, int slot)
+{
+ writel(0xFFFFFFFF, reg + MXC_SLOT_OFFSET(slot, SLOT_IRQ_EN));
+}
+
+void mxc_jpeg_sw_reset(void __iomem *reg)
+{
+ /*
+ * engine soft reset, internal state machine reset
+ * this will not reset registers, however, it seems
+ * the registers may remain inconsistent with the internal state
+ * so, on purpose, at least let GLB_CTRL bits clear after this reset
+ */
+ writel(GLB_CTRL_SFT_RST, reg + GLB_CTRL);
+}
+
+void mxc_jpeg_enc_mode_conf(struct device *dev, void __iomem *reg)
+{
+ dev_dbg(dev, "CAST Encoder CONFIG...\n");
+ /*
+ * "Config_Mode" enabled, "Config_Mode auto clear enabled",
+ */
+ writel(0xa0, reg + CAST_MODE);
+
+ /* all markers and segments */
+ writel(0x3ff, reg + CAST_CFG_MODE);
+
+ /* quality factor */
+ writel(0x4b, reg + CAST_QUALITY);
+}
+
+void mxc_jpeg_enc_mode_go(struct device *dev, void __iomem *reg)
+{
+ dev_dbg(dev, "CAST Encoder GO...\n");
+ /*
+ * "GO" enabled, "GO bit auto clear" enabled
+ */
+ writel(0x140, reg + CAST_MODE);
+}
+
+void mxc_jpeg_dec_mode_go(struct device *dev, void __iomem *reg)
+{
+ dev_dbg(dev, "CAST Decoder GO...\n");
+ writel(MXC_DEC_EXIT_IDLE_MODE, reg + CAST_CTRL);
+}
+
+int mxc_jpeg_enable(void __iomem *reg)
+{
+ u32 regval;
+
+ writel(GLB_CTRL_JPG_EN, reg + GLB_CTRL);
+ regval = readl(reg);
+ return regval;
+}
+
+void mxc_jpeg_enable_slot(void __iomem *reg, int slot)
+{
+ u32 regval;
+
+ regval = readl(reg + GLB_CTRL);
+ writel(GLB_CTRL_SLOT_EN(slot) | regval, reg + GLB_CTRL);
+}
+
+void mxc_jpeg_set_l_endian(void __iomem *reg, int le)
+{
+ u32 regval;
+
+ regval = readl(reg + GLB_CTRL);
+ regval &= ~GLB_CTRL_L_ENDIAN(1); /* clear */
+ writel(GLB_CTRL_L_ENDIAN(le) | regval, reg + GLB_CTRL); /* set */
+}
+
+void mxc_jpeg_set_bufsize(struct mxc_jpeg_desc *desc, u32 bufsize)
+{
+ desc->stm_bufsize = bufsize;
+}
+
+void mxc_jpeg_set_res(struct mxc_jpeg_desc *desc, u16 w, u16 h)
+{
+ desc->imgsize = w << 16 | h;
+}
+
+void mxc_jpeg_set_line_pitch(struct mxc_jpeg_desc *desc, u32 line_pitch)
+{
+ desc->line_pitch = line_pitch;
+}
+
+void mxc_jpeg_set_desc(u32 desc, void __iomem *reg, int slot)
+{
+ writel(desc | MXC_NXT_DESCPT_EN,
+ reg + MXC_SLOT_OFFSET(slot, SLOT_NXT_DESCPT_PTR));
+}
diff --git a/drivers/media/platform/imx-jpeg/mxc-jpeg-hw.h b/drivers/media/platform/imx-jpeg/mxc-jpeg-hw.h
new file mode 100644
index 000000000000..ae70d3a0dc24
--- /dev/null
+++ b/drivers/media/platform/imx-jpeg/mxc-jpeg-hw.h
@@ -0,0 +1,140 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * i.MX8QXP/i.MX8QM JPEG encoder/decoder v4l2 driver
+ *
+ * Copyright 2018-2019 NXP
+ */
+
+#ifndef _MXC_JPEG_HW_H
+#define _MXC_JPEG_HW_H
+
+/* JPEG Decoder/Encoder Wrapper Register Map */
+#define GLB_CTRL 0x0
+#define COM_STATUS 0x4
+#define BUF_BASE0 0x14
+#define BUF_BASE1 0x18
+#define LINE_PITCH 0x1C
+#define STM_BUFBASE 0x20
+#define STM_BUFSIZE 0x24
+#define IMGSIZE 0x28
+#define STM_CTRL 0x2C
+
+/* CAST JPEG-Decoder/Encoder Status Register Map (read-only)*/
+#define CAST_STATUS0 0x100
+#define CAST_STATUS1 0x104
+#define CAST_STATUS2 0x108
+#define CAST_STATUS3 0x10c
+#define CAST_STATUS4 0x110
+#define CAST_STATUS5 0x114
+#define CAST_STATUS6 0x118
+#define CAST_STATUS7 0x11c
+#define CAST_STATUS8 0x120
+#define CAST_STATUS9 0x124
+#define CAST_STATUS10 0x128
+#define CAST_STATUS11 0x12c
+#define CAST_STATUS12 0x130
+#define CAST_STATUS13 0x134
+/* the following are for encoder only */
+#define CAST_STATUS14 0x138
+#define CAST_STATUS15 0x13c
+#define CAST_STATUS16 0x140
+#define CAST_STATUS17 0x144
+#define CAST_STATUS18 0x148
+#define CAST_STATUS19 0x14c
+
+/* CAST JPEG-Decoder Control Register Map (write-only) */
+#define CAST_CTRL CAST_STATUS13
+
+/* CAST JPEG-Encoder Control Register Map (write-only) */
+#define CAST_MODE CAST_STATUS0
+#define CAST_CFG_MODE CAST_STATUS1
+#define CAST_QUALITY CAST_STATUS2
+#define CAST_RSVD CAST_STATUS3
+#define CAST_REC_REGS_SEL CAST_STATUS4
+#define CAST_LUMTH CAST_STATUS5
+#define CAST_CHRTH CAST_STATUS6
+#define CAST_NOMFRSIZE_LO CAST_STATUS7
+#define CAST_NOMFRSIZE_HI CAST_STATUS8
+#define CAST_OFBSIZE_LO CAST_STATUS9
+#define CAST_OFBSIZE_HI CAST_STATUS10
+
+#define MXC_MAX_SLOTS 1 /* TODO use all 4 slots*/
+/* JPEG-Decoder Wrapper Slot Registers 0..3 */
+#define SLOT_BASE 0x10000
+#define SLOT_STATUS 0x0
+#define SLOT_IRQ_EN 0x4
+#define SLOT_BUF_PTR 0x8
+#define SLOT_CUR_DESCPT_PTR 0xC
+#define SLOT_NXT_DESCPT_PTR 0x10
+#define MXC_SLOT_OFFSET(slot, offset) ((SLOT_BASE * ((slot) + 1)) + (offset))
+
+/* GLB_CTRL fields */
+#define GLB_CTRL_JPG_EN 0x1
+#define GLB_CTRL_SFT_RST (0x1 << 1)
+#define GLB_CTRL_DEC_GO (0x1 << 2)
+#define GLB_CTRL_L_ENDIAN(le) ((le) << 3)
+#define GLB_CTRL_SLOT_EN(slot) (0x1 << ((slot) + 4))
+
+/* COM_STAUS fields */
+#define COM_STATUS_DEC_ONGOING(r) (((r) & (1 << 31)) >> 31)
+#define COM_STATUS_CUR_SLOT(r) (((r) & (0x3 << 29)) >> 29)
+
+/* STM_CTRL fields */
+#define STM_CTRL_PIXEL_PRECISION (0x1 << 2)
+#define STM_CTRL_IMAGE_FORMAT(img_fmt) ((img_fmt) << 3)
+#define STM_CTRL_IMAGE_FORMAT_MASK (0xF << 3)
+#define STM_CTRL_BITBUF_PTR_CLR(clr) ((clr) << 7)
+#define STM_CTRL_AUTO_START(go) ((go) << 8)
+#define STM_CTRL_CONFIG_MOD(mod) ((mod) << 9)
+
+/* SLOT_STATUS fields for slots 0..3 */
+#define SLOT_STATUS_FRMDONE (0x1 << 3)
+#define SLOT_STATUS_ENC_CONFIG_ERR (0x1 << 8)
+
+/* SLOT_IRQ_EN fields TBD */
+
+#define MXC_NXT_DESCPT_EN 0x1
+#define MXC_DEC_EXIT_IDLE_MODE 0x4
+
+/* JPEG-Decoder Wrapper - STM_CTRL Register Fields */
+#define MXC_PIXEL_PRECISION(precision) ((precision) / 8 << 2)
+enum mxc_jpeg_image_format {
+ MXC_JPEG_INVALID = -1,
+ MXC_JPEG_YUV420 = 0x0, /* 2 Plannar, Y=1st plane UV=2nd plane */
+ MXC_JPEG_YUV422 = 0x1, /* 1 Plannar, YUYV sequence */
+ MXC_JPEG_RGB = 0x2, /* RGBRGB packed format */
+ MXC_JPEG_YUV444 = 0x3, /* 1 Plannar, YUVYUV sequence */
+ MXC_JPEG_GRAY = 0x4, /* Y8 or Y12 or Single Component */
+ MXC_JPEG_RESERVED = 0x5,
+ MXC_JPEG_ARGB = 0x6,
+};
+
+#include "mxc-jpeg.h"
+void print_descriptor_info(struct device *dev, struct mxc_jpeg_desc *desc);
+void print_cast_status(struct device *dev, void __iomem *reg,
+ unsigned int mode);
+void print_wrapper_info(struct device *dev, void __iomem *reg);
+void mxc_jpeg_sw_reset(void __iomem *reg);
+int mxc_jpeg_enable(void __iomem *reg);
+void wait_frmdone(struct device *dev, void __iomem *reg);
+void mxc_jpeg_enc_mode_conf(struct device *dev, void __iomem *reg);
+void mxc_jpeg_enc_mode_go(struct device *dev, void __iomem *reg);
+void mxc_jpeg_dec_mode_go(struct device *dev, void __iomem *reg);
+int mxc_jpeg_get_slot(void __iomem *reg);
+u32 mxc_jpeg_get_offset(void __iomem *reg, int slot);
+void mxc_jpeg_enable_slot(void __iomem *reg, int slot);
+void mxc_jpeg_set_l_endian(void __iomem *reg, int le);
+void mxc_jpeg_enable_irq(void __iomem *reg, int slot);
+int mxc_jpeg_set_input(void __iomem *reg, u32 in_buf, u32 bufsize);
+int mxc_jpeg_set_output(void __iomem *reg, u16 out_pitch, u32 out_buf,
+ u16 w, u16 h);
+void mxc_jpeg_set_config_mode(void __iomem *reg, int config_mode);
+int mxc_jpeg_set_params(struct mxc_jpeg_desc *desc, u32 bufsize, u16
+ out_pitch, u32 format);
+void mxc_jpeg_set_bufsize(struct mxc_jpeg_desc *desc, u32 bufsize);
+void mxc_jpeg_set_res(struct mxc_jpeg_desc *desc, u16 w, u16 h);
+void mxc_jpeg_set_line_pitch(struct mxc_jpeg_desc *desc, u32 line_pitch);
+void mxc_jpeg_set_desc(u32 desc, void __iomem *reg, int slot);
+void mxc_jpeg_set_regs_from_desc(struct mxc_jpeg_desc *desc,
+ void __iomem *reg);
+#endif
diff --git a/drivers/media/platform/imx-jpeg/mxc-jpeg.c b/drivers/media/platform/imx-jpeg/mxc-jpeg.c
new file mode 100644
index 000000000000..03b9264af068
--- /dev/null
+++ b/drivers/media/platform/imx-jpeg/mxc-jpeg.c
@@ -0,0 +1,2126 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * V4L2 driver for the JPEG encoder/decoder from i.MX8QXP/i.MX8QM application
+ * processors.
+ *
+ * The multi-planar buffers API is used.
+ *
+ * Baseline and extended sequential jpeg decoding is supported.
+ * Progressive jpeg decoding is not supported by the IP.
+ * Supports encode and decode of various formats:
+ * YUV444, YUV422, YUV420, RGB, ARGB, Gray
+ * YUV420 is the only multi-planar format supported.
+ * Minimum resolution is 64 x 64, maximum 8192 x 8192.
+ * To achieve 8192 x 8192, modify in defconfig: CONFIG_CMA_SIZE_MBYTES=320
+ * The alignment requirements for the resolution depend on the format,
+ * multiple of 16 resolutions should work for all formats.
+ * Special workarounds are made in the driver to support NV12 1080p.
+ * When decoding, the driver detects image resolution and pixel format
+ * from the jpeg stream, by parsing the jpeg markers.
+ *
+ * The IP has 4 slots available for context switching, but only slot 0
+ * was fully tested to work. Context switching is not used by the driver.
+ * Each driver instance (context) allocates a slot for itself, but this
+ * is postponed until device_run, to allow unlimited opens.
+ *
+ * The driver submits jobs to the IP by setting up a descriptor for the
+ * used slot, and then validating it. The encoder has an additional descriptor
+ * for the configuration phase. The driver expects FRM_DONE interrupt from
+ * IP to mark the job as finished.
+ *
+ * The decoder IP has some limitations regarding the component ID's,
+ * but the driver works around this by replacing them in the jpeg stream.
+ *
+ * A module parameter is available for debug purpose (jpeg_tracing), to enable
+ * it, enable dynamic debug for this module and:
+ * echo 1 > /sys/module/mxc_jpeg_encdec/parameters/jpeg_tracing
+ *
+ * This is inspired by the drivers/media/platform/s5p-jpeg driver
+ *
+ * Copyright 2018-2019 NXP
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/irqreturn.h>
+#include <linux/interrupt.h>
+#include <linux/pm_domain.h>
+#include <linux/string.h>
+
+#include <media/v4l2-jpeg.h>
+#include <media/v4l2-mem2mem.h>
+#include <media/v4l2-ioctl.h>
+#include <media/v4l2-common.h>
+#include <media/v4l2-event.h>
+#include <media/videobuf2-dma-contig.h>
+
+#include "mxc-jpeg-hw.h"
+#include "mxc-jpeg.h"
+
+static struct mxc_jpeg_fmt mxc_formats[] = {
+ {
+ .name = "JPEG",
+ .fourcc = V4L2_PIX_FMT_JPEG,
+ .subsampling = -1,
+ .nc = -1,
+ .colplanes = 1,
+ .flags = MXC_JPEG_FMT_TYPE_ENC,
+ },
+ {
+ .name = "RGB", /*RGBRGB packed format*/
+ .fourcc = V4L2_PIX_FMT_RGB24,
+ .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
+ .nc = 3,
+ .depth = 24,
+ .colplanes = 1,
+ .h_align = 3,
+ .v_align = 3,
+ .flags = MXC_JPEG_FMT_TYPE_RAW,
+ },
+ {
+ .name = "ARGB", /* ARGBARGB packed format */
+ .fourcc = V4L2_PIX_FMT_ARGB32,
+ .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
+ .nc = 4,
+ .depth = 32,
+ .colplanes = 1,
+ .h_align = 3,
+ .v_align = 3,
+ .flags = MXC_JPEG_FMT_TYPE_RAW,
+ },
+ {
+ .name = "YUV420", /* 1st plane = Y, 2nd plane = UV */
+ .fourcc = V4L2_PIX_FMT_NV12,
+ .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_420,
+ .nc = 3,
+ .depth = 12, /* 6 bytes (4Y + UV) for 4 pixels */
+ .colplanes = 2, /* 1 plane Y, 1 plane UV interleaved */
+ .h_align = 4,
+ .v_align = 4,
+ .flags = MXC_JPEG_FMT_TYPE_RAW,
+ },
+ {
+ .name = "YUV422", /* YUYV */
+ .fourcc = V4L2_PIX_FMT_YUYV,
+ .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
+ .nc = 3,
+ .depth = 16,
+ .colplanes = 1,
+ .h_align = 4,
+ .v_align = 3,
+ .flags = MXC_JPEG_FMT_TYPE_RAW,
+ },
+ {
+ .name = "YUV444", /* YUVYUV */
+ .fourcc = V4L2_PIX_FMT_YUV24,
+ .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
+ .nc = 3,
+ .depth = 24,
+ .colplanes = 1,
+ .h_align = 3,
+ .v_align = 3,
+ .flags = MXC_JPEG_FMT_TYPE_RAW,
+ },
+ {
+ .name = "Gray", /* Gray (Y8/Y12) or Single Comp */
+ .fourcc = V4L2_PIX_FMT_GREY,
+ .subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY,
+ .nc = 1,
+ .depth = 8,
+ .colplanes = 1,
+ .h_align = 3,
+ .v_align = 3,
+ .flags = MXC_JPEG_FMT_TYPE_RAW,
+ },
+};
+
+#define MXC_JPEG_NUM_FORMATS ARRAY_SIZE(mxc_formats)
+
+static const int mxc_decode_mode = MXC_JPEG_DECODE;
+static const int mxc_encode_mode = MXC_JPEG_ENCODE;
+
+static const struct of_device_id mxc_jpeg_match[] = {
+ {
+ .compatible = "nxp,imx8qxp-jpgdec",
+ .data = &mxc_decode_mode,
+ },
+ {
+ .compatible = "nxp,imx8qxp-jpgenc",
+ .data = &mxc_encode_mode,
+ },
+ { },
+};
+
+/*
+ * default configuration stream, 64x64 yuv422
+ * split by JPEG marker, so it's easier to modify & use
+ */
+static const unsigned char jpeg_soi[] = {
+ 0xFF, 0xD8
+};
+
+static const unsigned char jpeg_app0[] = {
+ 0xFF, 0xE0,
+ 0x00, 0x10, 0x4A, 0x46, 0x49, 0x46, 0x00,
+ 0x01, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01,
+ 0x00, 0x00
+};
+
+static const unsigned char jpeg_app14[] = {
+ 0xFF, 0xEE,
+ 0x00, 0x0E, 0x41, 0x64, 0x6F, 0x62, 0x65,
+ 0x00, 0x64, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+static const unsigned char jpeg_dqt[] = {
+ 0xFF, 0xDB,
+ 0x00, 0x84, 0x00, 0x10, 0x0B, 0x0C, 0x0E,
+ 0x0C, 0x0A, 0x10, 0x0E, 0x0D, 0x0E, 0x12,
+ 0x11, 0x10, 0x13, 0x18, 0x28, 0x1A, 0x18,
+ 0x16, 0x16, 0x18, 0x31, 0x23, 0x25, 0x1D,
+ 0x28, 0x3A, 0x33, 0x3D, 0x3C, 0x39, 0x33,
+ 0x38, 0x37, 0x40, 0x48, 0x5C, 0x4E, 0x40,
+ 0x44, 0x57, 0x45, 0x37, 0x38, 0x50, 0x6D,
+ 0x51, 0x57, 0x5F, 0x62, 0x67, 0x68, 0x67,
+ 0x3E, 0x4D, 0x71, 0x79, 0x70, 0x64, 0x78,
+ 0x5C, 0x65, 0x67, 0x63, 0x01, 0x11, 0x12,
+ 0x12, 0x18, 0x15, 0x18, 0x2F, 0x1A, 0x1A,
+ 0x2F, 0x63, 0x42, 0x38, 0x42, 0x63, 0x63,
+ 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+ 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+ 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+ 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+ 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+ 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+ 0x63, 0x63, 0x63, 0x63, 0x63, 0x63
+};
+
+static const unsigned char jpeg_sof_maximal[] = {
+ 0xFF, 0xC0,
+ 0x00, 0x14, 0x08, 0x00, 0x40, 0x00, 0x40,
+ 0x04, 0x01, 0x11, 0x00, 0x02, 0x11, 0x01,
+ 0x03, 0x11, 0x01, 0x04, 0x11, 0x01
+};
+
+static const unsigned char jpeg_dht[] = {
+ 0xFF, 0xC4,
+ 0x01, 0xA2, 0x00, 0x00, 0x01, 0x05, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+ 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
+ 0x09, 0x0A, 0x0B, 0x10, 0x00, 0x02, 0x01,
+ 0x03, 0x03, 0x02, 0x04, 0x03, 0x05, 0x05,
+ 0x04, 0x04, 0x00, 0x00, 0x01, 0x7D, 0x01,
+ 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12,
+ 0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61,
+ 0x07, 0x22, 0x71, 0x14, 0x32, 0x81, 0x91,
+ 0xA1, 0x08, 0x23, 0x42, 0xB1, 0xC1, 0x15,
+ 0x52, 0xD1, 0xF0, 0x24, 0x33, 0x62, 0x72,
+ 0x82, 0x09, 0x0A, 0x16, 0x17, 0x18, 0x19,
+ 0x1A, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A,
+ 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A,
+ 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
+ 0x4A, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
+ 0x59, 0x5A, 0x63, 0x64, 0x65, 0x66, 0x67,
+ 0x68, 0x69, 0x6A, 0x73, 0x74, 0x75, 0x76,
+ 0x77, 0x78, 0x79, 0x7A, 0x83, 0x84, 0x85,
+ 0x86, 0x87, 0x88, 0x89, 0x8A, 0x92, 0x93,
+ 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A,
+ 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8,
+ 0xA9, 0xAA, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6,
+ 0xB7, 0xB8, 0xB9, 0xBA, 0xC2, 0xC3, 0xC4,
+ 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xD2,
+ 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9,
+ 0xDA, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6,
+ 0xE7, 0xE8, 0xE9, 0xEA, 0xF1, 0xF2, 0xF3,
+ 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA,
+ 0x01, 0x00, 0x03, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03,
+ 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A,
+ 0x0B, 0x11, 0x00, 0x02, 0x01, 0x02, 0x04,
+ 0x04, 0x03, 0x04, 0x07, 0x05, 0x04, 0x04,
+ 0x00, 0x01, 0x02, 0x77, 0x00, 0x01, 0x02,
+ 0x03, 0x11, 0x04, 0x05, 0x21, 0x31, 0x06,
+ 0x12, 0x41, 0x51, 0x07, 0x61, 0x71, 0x13,
+ 0x22, 0x32, 0x81, 0x08, 0x14, 0x42, 0x91,
+ 0xA1, 0xB1, 0xC1, 0x09, 0x23, 0x33, 0x52,
+ 0xF0, 0x15, 0x62, 0x72, 0xD1, 0x0A, 0x16,
+ 0x24, 0x34, 0xE1, 0x25, 0xF1, 0x17, 0x18,
+ 0x19, 0x1A, 0x26, 0x27, 0x28, 0x29, 0x2A,
+ 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x43,
+ 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A,
+ 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
+ 0x5A, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
+ 0x69, 0x6A, 0x73, 0x74, 0x75, 0x76, 0x77,
+ 0x78, 0x79, 0x7A, 0x82, 0x83, 0x84, 0x85,
+ 0x86, 0x87, 0x88, 0x89, 0x8A, 0x92, 0x93,
+ 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A,
+ 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8,
+ 0xA9, 0xAA, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6,
+ 0xB7, 0xB8, 0xB9, 0xBA, 0xC2, 0xC3, 0xC4,
+ 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xD2,
+ 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9,
+ 0xDA, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
+ 0xE8, 0xE9, 0xEA, 0xF2, 0xF3, 0xF4, 0xF5,
+ 0xF6, 0xF7, 0xF8, 0xF9, 0xFA
+};
+
+static const unsigned char jpeg_dri[] = {
+ 0xFF, 0xDD,
+ 0x00, 0x04, 0x00, 0x20
+};
+
+static const unsigned char jpeg_sos_maximal[] = {
+ 0xFF, 0xDA,
+ 0x00, 0x0C, 0x04, 0x01, 0x00, 0x02, 0x11, 0x03,
+ 0x11, 0x04, 0x11, 0x00, 0x3F, 0x00
+};
+
+static const unsigned char jpeg_eoi[] = {
+ 0xFF, 0xD9
+};
+
+struct mxc_jpeg_src_buf {
+ /* common v4l buffer stuff -- must be first */
+ struct vb2_v4l2_buffer b;
+ struct list_head list;
+
+ /* mxc-jpeg specific */
+ bool dht_needed;
+ bool jpeg_parse_error;
+};
+
+static inline struct mxc_jpeg_src_buf *vb2_to_mxc_buf(struct vb2_buffer *vb)
+{
+ return container_of(to_vb2_v4l2_buffer(vb),
+ struct mxc_jpeg_src_buf, b);
+}
+
+static unsigned int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Debug level (0-3)");
+
+static void _bswap16(u16 *a)
+{
+ *a = ((*a & 0x00FF) << 8) | ((*a & 0xFF00) >> 8);
+}
+
+static void print_mxc_buf(struct mxc_jpeg_dev *jpeg, struct vb2_buffer *buf,
+ unsigned long len)
+{
+ unsigned int plane_no;
+ u32 dma_addr;
+ void *vaddr;
+ unsigned long payload;
+
+ if (debug < 3)
+ return;
+
+ for (plane_no = 0; plane_no < buf->num_planes; plane_no++) {
+ payload = vb2_get_plane_payload(buf, plane_no);
+ if (len == 0)
+ len = payload;
+ dma_addr = vb2_dma_contig_plane_dma_addr(buf, plane_no);
+ vaddr = vb2_plane_vaddr(buf, plane_no);
+ v4l2_dbg(3, debug, &jpeg->v4l2_dev,
+ "plane %d (vaddr=%p dma_addr=%x payload=%ld):",
+ plane_no, vaddr, dma_addr, payload);
+ print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1,
+ vaddr, len, false);
+ }
+}
+
+static inline struct mxc_jpeg_ctx *mxc_jpeg_fh_to_ctx(struct v4l2_fh *fh)
+{
+ return container_of(fh, struct mxc_jpeg_ctx, fh);
+}
+
+static int enum_fmt(struct mxc_jpeg_fmt *mxc_formats, int n,
+ struct v4l2_fmtdesc *f, u32 type)
+{
+ int i, num = 0;
+
+ for (i = 0; i < n; ++i) {
+ if (mxc_formats[i].flags == type) {
+ /* index-th format of searched type found ? */
+ if (num == f->index)
+ break;
+ /* Correct type but haven't reached our index yet,
+ * just increment per-type index
+ */
+ ++num;
+ }
+ }
+
+ /* Format not found */
+ if (i >= n)
+ return -EINVAL;
+
+ strscpy(f->description, mxc_formats[i].name, sizeof(f->description));
+ f->pixelformat = mxc_formats[i].fourcc;
+
+ return 0;
+}
+
+static struct mxc_jpeg_fmt *mxc_jpeg_find_format(struct mxc_jpeg_ctx *ctx,
+ u32 pixelformat)
+{
+ unsigned int k;
+
+ for (k = 0; k < MXC_JPEG_NUM_FORMATS; k++) {
+ struct mxc_jpeg_fmt *fmt = &mxc_formats[k];
+
+ if (fmt->fourcc == pixelformat)
+ return fmt;
+ }
+ return NULL;
+}
+
+static enum mxc_jpeg_image_format mxc_jpeg_fourcc_to_imgfmt(u32 fourcc)
+{
+ switch (fourcc) {
+ case V4L2_PIX_FMT_GREY:
+ return MXC_JPEG_GRAY;
+ case V4L2_PIX_FMT_YUYV:
+ return MXC_JPEG_YUV422;
+ case V4L2_PIX_FMT_NV12:
+ return MXC_JPEG_YUV420;
+ case V4L2_PIX_FMT_YUV24:
+ return MXC_JPEG_YUV444;
+ case V4L2_PIX_FMT_RGB24:
+ return MXC_JPEG_RGB;
+ case V4L2_PIX_FMT_ARGB32:
+ return MXC_JPEG_ARGB;
+ default:
+ return MXC_JPEG_INVALID;
+ }
+}
+
+static struct mxc_jpeg_q_data *mxc_jpeg_get_q_data(struct mxc_jpeg_ctx *ctx,
+ enum v4l2_buf_type type)
+{
+ if (V4L2_TYPE_IS_OUTPUT(type))
+ return &ctx->out_q;
+ return &ctx->cap_q;
+}
+
+static void mxc_jpeg_addrs(struct mxc_jpeg_desc *desc,
+ struct vb2_buffer *raw_buf,
+ struct vb2_buffer *jpeg_buf, int offset)
+{
+ int img_fmt = desc->stm_ctrl & STM_CTRL_IMAGE_FORMAT_MASK;
+
+ desc->buf_base0 = vb2_dma_contig_plane_dma_addr(raw_buf, 0);
+ desc->buf_base1 = 0;
+ if (img_fmt == STM_CTRL_IMAGE_FORMAT(MXC_JPEG_YUV420)) {
+ WARN_ON(raw_buf->num_planes < 2);
+ desc->buf_base1 = vb2_dma_contig_plane_dma_addr(raw_buf, 1);
+ }
+ desc->stm_bufbase = vb2_dma_contig_plane_dma_addr(jpeg_buf, 0) +
+ offset;
+}
+
+static void notify_eos(struct mxc_jpeg_ctx *ctx)
+{
+ const struct v4l2_event ev = {
+ .type = V4L2_EVENT_EOS
+ };
+
+ dev_dbg(ctx->mxc_jpeg->dev, "Notify app event EOS reached");
+ v4l2_event_queue_fh(&ctx->fh, &ev);
+}
+
+static void notify_src_chg(struct mxc_jpeg_ctx *ctx)
+{
+ const struct v4l2_event ev = {
+ .type = V4L2_EVENT_SOURCE_CHANGE,
+ .u.src_change.changes =
+ V4L2_EVENT_SRC_CH_RESOLUTION,
+ };
+
+ dev_dbg(ctx->mxc_jpeg->dev, "Notify app event SRC_CH_RESOLUTION");
+ v4l2_event_queue_fh(&ctx->fh, &ev);
+}
+
+static int mxc_get_free_slot(struct mxc_jpeg_slot_data slot_data[], int n)
+{
+ int free_slot = 0;
+
+ while (slot_data[free_slot].used && free_slot < n)
+ free_slot++;
+
+ return free_slot; /* >=n when there are no more free slots */
+}
+
+static bool mxc_jpeg_alloc_slot_data(struct mxc_jpeg_dev *jpeg,
+ unsigned int slot)
+{
+ struct mxc_jpeg_desc *desc;
+ struct mxc_jpeg_desc *cfg_desc;
+ void *cfg_stm;
+
+ if (jpeg->slot_data[slot].desc)
+ goto skip_alloc; /* already allocated, reuse it */
+
+ /* allocate descriptor for decoding/encoding phase */
+ desc = dma_alloc_coherent(jpeg->dev,
+ sizeof(struct mxc_jpeg_desc),
+ &jpeg->slot_data[slot].desc_handle,
+ GFP_ATOMIC);
+ if (!desc)
+ goto err;
+ jpeg->slot_data[slot].desc = desc;
+
+ /* allocate descriptor for configuration phase (encoder only) */
+ cfg_desc = dma_alloc_coherent(jpeg->dev,
+ sizeof(struct mxc_jpeg_desc),
+ &jpeg->slot_data[slot].cfg_desc_handle,
+ GFP_ATOMIC);
+ if (!cfg_desc)
+ goto err;
+ jpeg->slot_data[slot].cfg_desc = cfg_desc;
+
+ /* allocate configuration stream */
+ cfg_stm = dma_alloc_coherent(jpeg->dev,
+ MXC_JPEG_MAX_CFG_STREAM,
+ &jpeg->slot_data[slot].cfg_stream_handle,
+ GFP_ATOMIC);
+ if (!cfg_stm)
+ goto err;
+ jpeg->slot_data[slot].cfg_stream_vaddr = cfg_stm;
+
+skip_alloc:
+ jpeg->slot_data[slot].used = true;
+
+ return true;
+err:
+ dev_err(jpeg->dev, "Could not allocate descriptors for slot %d", slot);
+
+ return false;
+}
+
+static void mxc_jpeg_free_slot_data(struct mxc_jpeg_dev *jpeg,
+ unsigned int slot)
+{
+ if (slot >= MXC_MAX_SLOTS) {
+ dev_err(jpeg->dev, "Invalid slot %d, nothing to free.", slot);
+ return;
+ }
+
+ /* free descriptor for decoding/encoding phase */
+ dma_free_coherent(jpeg->dev, sizeof(struct mxc_jpeg_desc),
+ jpeg->slot_data[slot].desc,
+ jpeg->slot_data[slot].desc_handle);
+
+ /* free descriptor for encoder configuration phase / decoder DHT */
+ dma_free_coherent(jpeg->dev, sizeof(struct mxc_jpeg_desc),
+ jpeg->slot_data[slot].cfg_desc,
+ jpeg->slot_data[slot].cfg_desc_handle);
+
+ /* free configuration stream */
+ dma_free_coherent(jpeg->dev, MXC_JPEG_MAX_CFG_STREAM,
+ jpeg->slot_data[slot].cfg_stream_vaddr,
+ jpeg->slot_data[slot].cfg_stream_handle);
+
+ jpeg->slot_data[slot].used = false;
+}
+
+static irqreturn_t mxc_jpeg_dec_irq(int irq, void *priv)
+{
+ struct mxc_jpeg_dev *jpeg = priv;
+ struct mxc_jpeg_ctx *ctx;
+ void __iomem *reg = jpeg->base_reg;
+ struct device *dev = jpeg->dev;
+ struct vb2_v4l2_buffer *src_buf, *dst_buf;
+ struct mxc_jpeg_src_buf *jpeg_src_buf;
+ enum vb2_buffer_state buf_state;
+ u32 dec_ret, com_status;
+ unsigned long payload;
+ struct mxc_jpeg_q_data *q_data;
+ enum v4l2_buf_type cap_type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
+ unsigned int slot;
+
+ spin_lock(&jpeg->hw_lock);
+
+ com_status = readl(reg + COM_STATUS);
+ slot = COM_STATUS_CUR_SLOT(com_status);
+ dev_dbg(dev, "Irq %d on slot %d.\n", irq, slot);
+
+ ctx = v4l2_m2m_get_curr_priv(jpeg->m2m_dev);
+ if (!ctx) {
+ dev_err(dev,
+ "Instance released before the end of transaction.\n");
+ /* soft reset only resets internal state, not registers */
+ mxc_jpeg_sw_reset(reg);
+ /* clear all interrupts */
+ writel(0xFFFFFFFF, reg + MXC_SLOT_OFFSET(slot, SLOT_STATUS));
+ goto job_unlock;
+ }
+
+ if (slot != ctx->slot) {
+ /* TODO investigate when adding multi-instance support */
+ dev_warn(dev, "IRQ slot %d != context slot %d.\n",
+ slot, ctx->slot);
+ goto job_unlock;
+ }
+
+ dec_ret = readl(reg + MXC_SLOT_OFFSET(slot, SLOT_STATUS));
+ writel(dec_ret, reg + MXC_SLOT_OFFSET(slot, SLOT_STATUS)); /* w1c */
+
+ dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
+ src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
+ jpeg_src_buf = vb2_to_mxc_buf(&src_buf->vb2_buf);
+
+ if (dec_ret & SLOT_STATUS_ENC_CONFIG_ERR) {
+ u32 ret = readl(reg + CAST_STATUS12);
+
+ dev_err(dev, "Encoder/decoder error, status=0x%08x", ret);
+ mxc_jpeg_sw_reset(reg);
+ buf_state = VB2_BUF_STATE_ERROR;
+ goto buffers_done;
+ }
+
+ if (!(dec_ret & SLOT_STATUS_FRMDONE))
+ goto job_unlock;
+
+ if (jpeg->mode == MXC_JPEG_ENCODE &&
+ ctx->enc_state == MXC_JPEG_ENC_CONF) {
+ ctx->enc_state = MXC_JPEG_ENCODING;
+ dev_dbg(dev, "Encoder config finished. Start encoding...\n");
+ mxc_jpeg_enc_mode_go(dev, reg);
+ goto job_unlock;
+ }
+ if (jpeg->mode == MXC_JPEG_DECODE && jpeg_src_buf->dht_needed) {
+ jpeg_src_buf->dht_needed = false;
+ dev_dbg(dev, "Decoder DHT cfg finished. Start decoding...\n");
+ goto job_unlock;
+ }
+ if (jpeg->mode == MXC_JPEG_ENCODE) {
+ payload = readl(reg + MXC_SLOT_OFFSET(slot, SLOT_BUF_PTR));
+ vb2_set_plane_payload(&dst_buf->vb2_buf, 0, payload);
+ dev_dbg(dev, "Encoding finished, payload size: %ld\n",
+ payload);
+ } else {
+ q_data = mxc_jpeg_get_q_data(ctx, cap_type);
+ payload = q_data->sizeimage[0];
+ vb2_set_plane_payload(&dst_buf->vb2_buf, 0, payload);
+ vb2_set_plane_payload(&dst_buf->vb2_buf, 1, 0);
+ if (q_data->fmt->colplanes == 2) {
+ payload = q_data->sizeimage[1];
+ vb2_set_plane_payload(&dst_buf->vb2_buf, 1, payload);
+ }
+ dev_dbg(dev, "Decoding finished, payload size: %ld + %ld\n",
+ vb2_get_plane_payload(&dst_buf->vb2_buf, 0),
+ vb2_get_plane_payload(&dst_buf->vb2_buf, 1));
+ }
+
+ /* short preview of the results */
+ dev_dbg(dev, "src_buf preview: ");
+ print_mxc_buf(jpeg, &src_buf->vb2_buf, 32);