aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/media/platform/atmel/Kconfig8
-rw-r--r--drivers/media/platform/atmel/Makefile5
-rw-r--r--drivers/media/platform/atmel/atmel-isc-base.c11
3 files changed, 22 insertions, 2 deletions
diff --git a/drivers/media/platform/atmel/Kconfig b/drivers/media/platform/atmel/Kconfig
index 99b51213f871..dda2f27da317 100644
--- a/drivers/media/platform/atmel/Kconfig
+++ b/drivers/media/platform/atmel/Kconfig
@@ -8,6 +8,7 @@ config VIDEO_ATMEL_ISC
select VIDEOBUF2_DMA_CONTIG
select REGMAP_MMIO
select V4L2_FWNODE
+ select VIDEO_ATMEL_ISC_BASE
help
This module makes the ATMEL Image Sensor Controller available
as a v4l2 device.
@@ -19,10 +20,17 @@ config VIDEO_ATMEL_XISC
select VIDEOBUF2_DMA_CONTIG
select REGMAP_MMIO
select V4L2_FWNODE
+ select VIDEO_ATMEL_ISC_BASE
help
This module makes the ATMEL eXtended Image Sensor Controller
available as a v4l2 device.
+config VIDEO_ATMEL_ISC_BASE
+ tristate
+ default n
+ help
+ ATMEL ISC and XISC common code base.
+
config VIDEO_ATMEL_ISI
tristate "ATMEL Image Sensor Interface (ISI) support"
depends on VIDEO_V4L2 && OF
diff --git a/drivers/media/platform/atmel/Makefile b/drivers/media/platform/atmel/Makefile
index c5c01556c653..46d264ab7948 100644
--- a/drivers/media/platform/atmel/Makefile
+++ b/drivers/media/platform/atmel/Makefile
@@ -1,7 +1,8 @@
# SPDX-License-Identifier: GPL-2.0-only
-atmel-isc-objs = atmel-sama5d2-isc.o atmel-isc-base.o
-atmel-xisc-objs = atmel-sama7g5-isc.o atmel-isc-base.o
+atmel-isc-objs = atmel-sama5d2-isc.o
+atmel-xisc-objs = atmel-sama7g5-isc.o
obj-$(CONFIG_VIDEO_ATMEL_ISI) += atmel-isi.o
+obj-$(CONFIG_VIDEO_ATMEL_ISC_BASE) += atmel-isc-base.o
obj-$(CONFIG_VIDEO_ATMEL_ISC) += atmel-isc.o
obj-$(CONFIG_VIDEO_ATMEL_XISC) += atmel-xisc.o
diff --git a/drivers/media/platform/atmel/atmel-isc-base.c b/drivers/media/platform/atmel/atmel-isc-base.c
index 19daa49bf604..136ab7cf36ed 100644
--- a/drivers/media/platform/atmel/atmel-isc-base.c
+++ b/drivers/media/platform/atmel/atmel-isc-base.c
@@ -378,6 +378,7 @@ int isc_clk_init(struct isc_device *isc)
return 0;
}
+EXPORT_SYMBOL_GPL(isc_clk_init);
void isc_clk_cleanup(struct isc_device *isc)
{
@@ -392,6 +393,7 @@ void isc_clk_cleanup(struct isc_device *isc)
clk_unregister(isc_clk->clk);
}
}
+EXPORT_SYMBOL_GPL(isc_clk_cleanup);
static int isc_queue_setup(struct vb2_queue *vq,
unsigned int *nbuffers, unsigned int *nplanes,
@@ -1578,6 +1580,7 @@ irqreturn_t isc_interrupt(int irq, void *dev_id)
return ret;
}
+EXPORT_SYMBOL_GPL(isc_interrupt);
static void isc_hist_count(struct isc_device *isc, u32 *min, u32 *max)
{
@@ -2212,6 +2215,7 @@ const struct v4l2_async_notifier_operations isc_async_ops = {
.unbind = isc_async_unbind,
.complete = isc_async_complete,
};
+EXPORT_SYMBOL_GPL(isc_async_ops);
void isc_subdev_cleanup(struct isc_device *isc)
{
@@ -2224,6 +2228,7 @@ void isc_subdev_cleanup(struct isc_device *isc)
INIT_LIST_HEAD(&isc->subdev_entities);
}
+EXPORT_SYMBOL_GPL(isc_subdev_cleanup);
int isc_pipeline_init(struct isc_device *isc)
{
@@ -2264,6 +2269,7 @@ int isc_pipeline_init(struct isc_device *isc)
return 0;
}
+EXPORT_SYMBOL_GPL(isc_pipeline_init);
/* regmap configuration */
#define ATMEL_ISC_REG_MAX 0xd5c
@@ -2273,4 +2279,9 @@ const struct regmap_config isc_regmap_config = {
.val_bits = 32,
.max_register = ATMEL_ISC_REG_MAX,
};
+EXPORT_SYMBOL_GPL(isc_regmap_config);
+MODULE_AUTHOR("Songjun Wu");
+MODULE_AUTHOR("Eugen Hristev");
+MODULE_DESCRIPTION("Atmel ISC common code base");
+MODULE_LICENSE("GPL v2");

Privacy Policy