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authorTakashi Iwai <tiwai@suse.de>2017-06-06 20:03:46 +0200
committerTakashi Iwai <tiwai@suse.de>2017-06-06 20:03:46 +0200
commitdd8038ec56c18680ddddf948247f53d427054f45 (patch)
tree9552d8cd5578bf82e028dd4205b799736f877476 /sound
parent4eab0ea196f569ed2085a0fa3729f60eb8edaad1 (diff)
parent7327a946a3b921d60d48924d34ac99eae2fae57d (diff)
Merge tag 'asoc-fix-v4.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v4.12 This is the usual collection of device specific fixes, all accumilated since the merge window, plus one fix from Takashi for a nasty use after free bug that bit some things with deferred probe and an update to the maintainer address for the former Wolfson parts.
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/atmel/atmel-classd.c9
-rw-r--r--sound/soc/codecs/da7213.c2
-rw-r--r--sound/soc/codecs/rt286.c7
-rw-r--r--sound/soc/generic/simple-card.c2
-rw-r--r--sound/soc/intel/skylake/skl-sst-ipc.c5
-rw-r--r--sound/soc/intel/skylake/skl-topology.c2
-rw-r--r--sound/soc/intel/skylake/skl.c162
-rw-r--r--sound/soc/intel/skylake/skl.h4
-rw-r--r--sound/soc/sh/rcar/adg.c6
-rw-r--r--sound/soc/sh/rcar/cmd.c1
-rw-r--r--sound/soc/sh/rcar/core.c51
-rw-r--r--sound/soc/sh/rcar/gen.c1
-rw-r--r--sound/soc/sh/rcar/rsnd.h2
-rw-r--r--sound/soc/sh/rcar/src.c12
-rw-r--r--sound/soc/sh/rcar/ssi.c18
-rw-r--r--sound/soc/sh/rcar/ssiu.c3
-rw-r--r--sound/soc/soc-core.c5
-rw-r--r--sound/x86/intel_hdmi_audio.c4
18 files changed, 204 insertions, 92 deletions
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c
index 7ae46c2647d4..b7ef8c59b49a 100644
--- a/sound/soc/atmel/atmel-classd.c
+++ b/sound/soc/atmel/atmel-classd.c
@@ -301,6 +301,14 @@ static int atmel_classd_codec_probe(struct snd_soc_codec *codec)
return 0;
}
+static int atmel_classd_codec_resume(struct snd_soc_codec *codec)
+{
+ struct snd_soc_card *card = snd_soc_codec_get_drvdata(codec);
+ struct atmel_classd *dd = snd_soc_card_get_drvdata(card);
+
+ return regcache_sync(dd->regmap);
+}
+
static struct regmap *atmel_classd_codec_get_remap(struct device *dev)
{
return dev_get_regmap(dev, NULL);
@@ -308,6 +316,7 @@ static struct regmap *atmel_classd_codec_get_remap(struct device *dev)
static struct snd_soc_codec_driver soc_codec_dev_classd = {
.probe = atmel_classd_codec_probe,
+ .resume = atmel_classd_codec_resume,
.get_regmap = atmel_classd_codec_get_remap,
.component_driver = {
.controls = atmel_classd_snd_controls,
diff --git a/sound/soc/codecs/da7213.c b/sound/soc/codecs/da7213.c
index 6dd7578f0bb8..024d83fa6a7f 100644
--- a/sound/soc/codecs/da7213.c
+++ b/sound/soc/codecs/da7213.c
@@ -772,7 +772,7 @@ static int da7213_dai_event(struct snd_soc_dapm_widget *w,
++i;
msleep(50);
}
- } while ((i < DA7213_SRM_CHECK_RETRIES) & (!srm_lock));
+ } while ((i < DA7213_SRM_CHECK_RETRIES) && (!srm_lock));
if (!srm_lock)
dev_warn(codec->dev, "SRM failed to lock\n");
diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index 9c365a7f758d..7899a2cdeb42 100644
--- a/sound/soc/codecs/rt286.c
+++ b/sound/soc/codecs/rt286.c
@@ -1108,6 +1108,13 @@ static const struct dmi_system_id force_combo_jack_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "Kabylake Client platform")
}
},
+ {
+ .ident = "Thinkpad Helix 2nd",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Helix 2nd")
+ }
+ },
{ }
};
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 2c9dedab5184..bc136d2bd7cd 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -202,7 +202,7 @@ static int asoc_simple_card_dai_init(struct snd_soc_pcm_runtime *rtd)
if (ret < 0)
return ret;
- ret = asoc_simple_card_init_mic(rtd->card, &priv->hp_jack, PREFIX);
+ ret = asoc_simple_card_init_mic(rtd->card, &priv->mic_jack, PREFIX);
if (ret < 0)
return ret;
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c
index 58c525096a7c..498b15345b1a 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.c
+++ b/sound/soc/intel/skylake/skl-sst-ipc.c
@@ -413,8 +413,11 @@ static void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
u32 reply = header.primary & IPC_GLB_REPLY_STATUS_MASK;
u64 *ipc_header = (u64 *)(&header);
struct skl_sst *skl = container_of(ipc, struct skl_sst, ipc);
+ unsigned long flags;
+ spin_lock_irqsave(&ipc->dsp->spinlock, flags);
msg = skl_ipc_reply_get_msg(ipc, *ipc_header);
+ spin_unlock_irqrestore(&ipc->dsp->spinlock, flags);
if (msg == NULL) {
dev_dbg(ipc->dev, "ipc: rx list is empty\n");
return;
@@ -456,8 +459,10 @@ static void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
}
}
+ spin_lock_irqsave(&ipc->dsp->spinlock, flags);
list_del(&msg->list);
sst_ipc_tx_msg_reply_complete(ipc, msg);
+ spin_unlock_irqrestore(&ipc->dsp->spinlock, flags);
}
irqreturn_t skl_dsp_irq_thread_handler(int irq, void *context)
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 3a99712e44a8..64a0f8ed33e1 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -2502,7 +2502,7 @@ static int skl_tplg_get_manifest_tkn(struct device *dev,
if (ret < 0)
return ret;
- tkn_count += ret;
+ tkn_count = ret;
tuple_size += tkn_count *
sizeof(struct snd_soc_tplg_vendor_string_elem);
diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index 6df3b317a476..4c9b5781282b 100644
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -410,7 +410,7 @@ static int skl_free(struct hdac_ext_bus *ebus)
struct skl *skl = ebus_to_skl(ebus);
struct hdac_bus *bus = ebus_to_hbus(ebus);
- skl->init_failed = 1; /* to be sure */
+ skl->init_done = 0; /* to be sure */
snd_hdac_ext_stop_streams(ebus);
@@ -428,8 +428,10 @@ static int skl_free(struct hdac_ext_bus *ebus)
snd_hdac_ext_bus_exit(ebus);
+ cancel_work_sync(&skl->probe_work);
if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI))
snd_hdac_i915_exit(&ebus->bus);
+
return 0;
}
@@ -566,6 +568,84 @@ static const struct hdac_bus_ops bus_core_ops = {
.get_response = snd_hdac_bus_get_response,
};
+static int skl_i915_init(struct hdac_bus *bus)
+{
+ int err;
+
+ /*
+ * The HDMI codec is in GPU so we need to ensure that it is powered
+ * up and ready for probe
+ */
+ err = snd_hdac_i915_init(bus);
+ if (err < 0)
+ return err;
+
+ err = snd_hdac_display_power(bus, true);
+ if (err < 0)
+ dev_err(bus->dev, "Cannot turn on display power on i915\n");
+
+ return err;
+}
+
+static void skl_probe_work(struct work_struct *work)
+{
+ struct skl *skl = container_of(work, struct skl, probe_work);
+ struct hdac_ext_bus *ebus = &skl->ebus;
+ struct hdac_bus *bus = ebus_to_hbus(ebus);
+ struct hdac_ext_link *hlink = NULL;
+ int err;
+
+ if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)) {
+ err = skl_i915_init(bus);
+ if (err < 0)
+ return;
+ }
+
+ err = skl_init_chip(bus, true);
+ if (err < 0) {
+ dev_err(bus->dev, "Init chip failed with err: %d\n", err);
+ goto out_err;
+ }
+
+ /* codec detection */
+ if (!bus->codec_mask)
+ dev_info(bus->dev, "no hda codecs found!\n");
+
+ /* create codec instances */
+ err = skl_codec_create(ebus);
+ if (err < 0)
+ goto out_err;
+
+ if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)) {
+ err = snd_hdac_display_power(bus, false);
+ if (err < 0) {
+ dev_err(bus->dev, "Cannot turn off display power on i915\n");
+ return;
+ }
+ }
+
+ /* register platform dai and controls */
+ err = skl_platform_register(bus->dev);
+ if (err < 0)
+ return;
+ /*
+ * we are done probing so decrement link counts
+ */
+ list_for_each_entry(hlink, &ebus->hlink_list, list)
+ snd_hdac_ext_bus_link_put(ebus, hlink);
+
+ /* configure PM */
+ pm_runtime_put_noidle(bus->dev);
+ pm_runtime_allow(bus->dev);
+ skl->init_done = 1;
+
+ return;
+
+out_err:
+ if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI))
+ err = snd_hdac_display_power(bus, false);
+}
+
/*
* constructor
*/
@@ -593,6 +673,7 @@ static int skl_create(struct pci_dev *pci,
snd_hdac_ext_bus_init(ebus, &pci->dev, &bus_core_ops, io_ops);
ebus->bus.use_posbuf = 1;
skl->pci = pci;
+ INIT_WORK(&skl->probe_work, skl_probe_work);
ebus->bus.bdl_pos_adj = 0;
@@ -601,27 +682,6 @@ static int skl_create(struct pci_dev *pci,
return 0;
}
-static int skl_i915_init(struct hdac_bus *bus)
-{
- int err;
-
- /*
- * The HDMI codec is in GPU so we need to ensure that it is powered
- * up and ready for probe
- */
- err = snd_hdac_i915_init(bus);
- if (err < 0)
- return err;
-
- err = snd_hdac_display_power(bus, true);
- if (err < 0) {
- dev_err(bus->dev, "Cannot turn on display power on i915\n");
- return err;
- }
-
- return err;
-}
-
static int skl_first_init(struct hdac_ext_bus *ebus)
{
struct skl *skl = ebus_to_skl(ebus);
@@ -684,20 +744,7 @@ static int skl_first_init(struct hdac_ext_bus *ebus)
/* initialize chip */
skl_init_pci(skl);
- if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)) {
- err = skl_i915_init(bus);
- if (err < 0)
- return err;
- }
-
- skl_init_chip(bus, true);
-
- /* codec detection */
- if (!bus->codec_mask) {
- dev_info(bus->dev, "no hda codecs found!\n");
- }
-
- return 0;
+ return skl_init_chip(bus, true);
}
static int skl_probe(struct pci_dev *pci,
@@ -706,7 +753,6 @@ static int skl_probe(struct pci_dev *pci,
struct skl *skl;
struct hdac_ext_bus *ebus = NULL;
struct hdac_bus *bus = NULL;
- struct hdac_ext_link *hlink = NULL;
int err;
/* we use ext core ops, so provide NULL for ops here */
@@ -729,7 +775,7 @@ static int skl_probe(struct pci_dev *pci,
if (skl->nhlt == NULL) {
err = -ENODEV;
- goto out_display_power_off;
+ goto out_free;
}
err = skl_nhlt_create_sysfs(skl);
@@ -760,56 +806,24 @@ static int skl_probe(struct pci_dev *pci,
if (bus->mlcap)
snd_hdac_ext_bus_get_ml_capabilities(ebus);
+ snd_hdac_bus_stop_chip(bus);
+
/* create device for soc dmic */
err = skl_dmic_device_register(skl);
if (err < 0)
goto out_dsp_free;
- /* register platform dai and controls */
- err = skl_platform_register(bus->dev);
- if (err < 0)
- goto out_dmic_free;
-
- /* create codec instances */
- err = skl_codec_create(ebus);
- if (err < 0)
- goto out_unregister;
-
- if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)) {
- err = snd_hdac_display_power(bus, false);
- if (err < 0) {
- dev_err(bus->dev, "Cannot turn off display power on i915\n");
- return err;
- }
- }
-
- /*
- * we are done probling so decrement link counts
- */
- list_for_each_entry(hlink, &ebus->hlink_list, list)
- snd_hdac_ext_bus_link_put(ebus, hlink);
-
- /* configure PM */
- pm_runtime_put_noidle(bus->dev);
- pm_runtime_allow(bus->dev);
+ schedule_work(&skl->probe_work);
return 0;
-out_unregister:
- skl_platform_unregister(bus->dev);
-out_dmic_free:
- skl_dmic_device_unregister(skl);
out_dsp_free:
skl_free_dsp(skl);
out_mach_free:
skl_machine_device_unregister(skl);
out_nhlt_free:
skl_nhlt_free(skl->nhlt);
-out_display_power_off:
- if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI))
- snd_hdac_display_power(bus, false);
out_free:
- skl->init_failed = 1;
skl_free(ebus);
return err;
@@ -828,7 +842,7 @@ static void skl_shutdown(struct pci_dev *pci)
skl = ebus_to_skl(ebus);
- if (skl->init_failed)
+ if (!skl->init_done)
return;
snd_hdac_ext_stop_streams(ebus);
diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h
index a454f6035f3e..2a630fcb7f08 100644
--- a/sound/soc/intel/skylake/skl.h
+++ b/sound/soc/intel/skylake/skl.h
@@ -46,7 +46,7 @@ struct skl {
struct hdac_ext_bus ebus;
struct pci_dev *pci;
- unsigned int init_failed:1; /* delayed init failed */
+ unsigned int init_done:1; /* delayed init status */
struct platform_device *dmic_dev;
struct platform_device *i2s_dev;
struct snd_soc_platform *platform;
@@ -64,6 +64,8 @@ struct skl {
const struct firmware *tplg;
int supend_active;
+
+ struct work_struct probe_work;
};
#define skl_to_ebus(s) (&(s)->ebus)
diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c
index 66203d107a11..d3b0dc145a56 100644
--- a/sound/soc/sh/rcar/adg.c
+++ b/sound/soc/sh/rcar/adg.c
@@ -507,7 +507,8 @@ static void rsnd_adg_get_clkout(struct rsnd_priv *priv,
rbga = rbgx;
adg->rbga_rate_for_441khz = rate / div;
ckr |= brg_table[i] << 20;
- if (req_441kHz_rate)
+ if (req_441kHz_rate &&
+ !(adg_mode_flags(adg) & AUDIO_OUT_48))
parent_clk_name = __clk_get_name(clk);
}
}
@@ -522,7 +523,8 @@ static void rsnd_adg_get_clkout(struct rsnd_priv *priv,
rbgb = rbgx;
adg->rbgb_rate_for_48khz = rate / div;
ckr |= brg_table[i] << 16;
- if (req_48kHz_rate)
+ if (req_48kHz_rate &&
+ (adg_mode_flags(adg) & AUDIO_OUT_48))
parent_clk_name = __clk_get_name(clk);
}
}
diff --git a/sound/soc/sh/rcar/cmd.c b/sound/soc/sh/rcar/cmd.c
index 7d92a24b7cfa..d879c010cf03 100644
--- a/sound/soc/sh/rcar/cmd.c
+++ b/sound/soc/sh/rcar/cmd.c
@@ -89,6 +89,7 @@ static int rsnd_cmd_init(struct rsnd_mod *mod,
dev_dbg(dev, "ctu/mix path = 0x%08x", data);
rsnd_mod_write(mod, CMD_ROUTE_SLCT, data);
+ rsnd_mod_write(mod, CMD_BUSIF_MODE, rsnd_get_busif_shift(io, mod) | 1);
rsnd_mod_write(mod, CMD_BUSIF_DALIGN, rsnd_get_dalign(mod, io));
rsnd_adg_set_cmd_timsel_gen2(mod, io);
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 1744015408c3..8c1f4e2e0c4f 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -343,6 +343,57 @@ u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io)
return 0x76543210;
}
+u32 rsnd_get_busif_shift(struct rsnd_dai_stream *io, struct rsnd_mod *mod)
+{
+ enum rsnd_mod_type playback_mods[] = {
+ RSND_MOD_SRC,
+ RSND_MOD_CMD,
+ RSND_MOD_SSIU,
+ };
+ enum rsnd_mod_type capture_mods[] = {
+ RSND_MOD_CMD,
+ RSND_MOD_SRC,
+ RSND_MOD_SSIU,
+ };
+ struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
+ struct rsnd_mod *tmod = NULL;
+ enum rsnd_mod_type *mods =
+ rsnd_io_is_play(io) ?
+ playback_mods : capture_mods;
+ int i;
+
+ /*
+ * This is needed for 24bit data
+ * We need to shift 8bit
+ *
+ * Linux 24bit data is located as 0x00******
+ * HW 24bit data is located as 0x******00
+ *
+ */
+ switch (runtime->sample_bits) {
+ case 16:
+ return 0;
+ case 32:
+ break;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(playback_mods); i++) {
+ tmod = rsnd_io_to_mod(io, mods[i]);
+ if (tmod)
+ break;
+ }
+
+ if (tmod != mod)
+ return 0;
+
+ if (rsnd_io_is_play(io))
+ return (0 << 20) | /* shift to Left */
+ (8 << 16); /* 8bit */
+ else
+ return (1 << 20) | /* shift to Right */
+ (8 << 16); /* 8bit */
+}
+
/*
* rsnd_dai functions
*/
diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c
index 63b6d3c28021..4b0980728e13 100644
--- a/sound/soc/sh/rcar/gen.c
+++ b/sound/soc/sh/rcar/gen.c
@@ -236,6 +236,7 @@ static int rsnd_gen2_probe(struct rsnd_priv *priv)
RSND_GEN_M_REG(SRC_ROUTE_MODE0, 0xc, 0x20),
RSND_GEN_M_REG(SRC_CTRL, 0x10, 0x20),
RSND_GEN_M_REG(SRC_INT_ENABLE0, 0x18, 0x20),
+ RSND_GEN_M_REG(CMD_BUSIF_MODE, 0x184, 0x20),
RSND_GEN_M_REG(CMD_BUSIF_DALIGN,0x188, 0x20),
RSND_GEN_M_REG(CMD_ROUTE_SLCT, 0x18c, 0x20),
RSND_GEN_M_REG(CMD_CTRL, 0x190, 0x20),
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index dbf4163427e8..323af41ecfcb 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -73,6 +73,7 @@ enum rsnd_reg {
RSND_REG_SCU_SYS_INT_EN0,
RSND_REG_SCU_SYS_INT_EN1,
RSND_REG_CMD_CTRL,
+ RSND_REG_CMD_BUSIF_MODE,
RSND_REG_CMD_BUSIF_DALIGN,
RSND_REG_CMD_ROUTE_SLCT,
RSND_REG_CMDOUT_TIMSEL,
@@ -204,6 +205,7 @@ void rsnd_bset(struct rsnd_priv *priv, struct rsnd_mod *mod, enum rsnd_reg reg,
u32 mask, u32 data);
u32 rsnd_get_adinr_bit(struct rsnd_mod *mod, struct rsnd_dai_stream *io);
u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io);
+u32 rsnd_get_busif_shift(struct rsnd_dai_stream *io, struct rsnd_mod *mod);
/*
* R-Car DMA
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index 20b5b2ec625e..76a477a3ccb5 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -190,11 +190,13 @@ static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io,
struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
struct device *dev = rsnd_priv_to_dev(priv);
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
+ int is_play = rsnd_io_is_play(io);
int use_src = 0;
u32 fin, fout;
u32 ifscr, fsrate, adinr;
u32 cr, route;
u32 bsdsr, bsisr;
+ u32 i_busif, o_busif, tmp;
uint ratio;
if (!runtime)
@@ -270,6 +272,11 @@ static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io,
break;
}
+ /* BUSIF_MODE */
+ tmp = rsnd_get_busif_shift(io, mod);
+ i_busif = ( is_play ? tmp : 0) | 1;
+ o_busif = (!is_play ? tmp : 0) | 1;
+
rsnd_mod_write(mod, SRC_ROUTE_MODE0, route);
rsnd_mod_write(mod, SRC_SRCIR, 1); /* initialize */
@@ -281,8 +288,9 @@ static void rsnd_src_set_convert_rate(struct rsnd_dai_stream *io,
rsnd_mod_write(mod, SRC_BSISR, bsisr);
rsnd_mod_write(mod, SRC_SRCIR, 0); /* cancel initialize */
- rsnd_mod_write(mod, SRC_I_BUSIF_MODE, 1);
- rsnd_mod_write(mod, SRC_O_BUSIF_MODE, 1);
+ rsnd_mod_write(mod, SRC_I_BUSIF_MODE, i_busif);
+ rsnd_mod_write(mod, SRC_O_BUSIF_MODE, o_busif);
+
rsnd_mod_write(mod, SRC_BUSIF_DALIGN, rsnd_get_dalign(mod, io));
rsnd_adg_set_src_timesel_gen2(mod, io, fin, fout);
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 135c5669f796..91e5c07911b4 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -302,7 +302,7 @@ static void rsnd_ssi_config_init(struct rsnd_mod *mod,
* always use 32bit system word.
* see also rsnd_ssi_master_clk_enable()
*/
- cr_own = FORCE | SWL_32 | PDTA;
+ cr_own = FORCE | SWL_32;
if (rdai->bit_clk_inv)
cr_own |= SCKP;
@@ -550,6 +550,13 @@ static void __rsnd_ssi_interrupt(struct rsnd_mod *mod,
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
u32 *buf = (u32 *)(runtime->dma_area +
rsnd_dai_pointer_offset(io, 0));
+ int shift = 0;
+
+ switch (runtime->sample_bits) {
+ case 32:
+ shift = 8;
+ break;
+ }
/*
* 8/16/32 data can be assesse to TDR/RDR register
@@ -557,9 +564,9 @@ static void __rsnd_ssi_interrupt(struct rsnd_mod *mod,
* see rsnd_ssi_init()
*/
if (rsnd_io_is_play(io))
- rsnd_mod_write(mod, SSITDR, *buf);
+ rsnd_mod_write(mod, SSITDR, (*buf) << shift);
else
- *buf = rsnd_mod_read(mod, SSIRDR);
+ *buf = (rsnd_mod_read(mod, SSIRDR) >> shift);
elapsed = rsnd_dai_pointer_update(io, sizeof(*buf));
}
@@ -709,6 +716,11 @@ static int rsnd_ssi_dma_remove(struct rsnd_mod *mod,
struct rsnd_priv *priv)
{
struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
+ struct rsnd_mod *ssi_parent_mod = rsnd_io_to_mod_ssip(io);
+
+ /* Do nothing for SSI parent mod */
+ if (ssi_parent_mod == mod)
+ return 0;
/* PIO will request IRQ again */
free_irq(ssi->irq, mod);
diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c
index 14fafdaf1395..512d238b79e2 100644
--- a/sound/soc/sh/rcar/ssiu.c
+++ b/sound/soc/sh/rcar/ssiu.c
@@ -144,7 +144,8 @@ static int rsnd_ssiu_init_gen2(struct rsnd_mod *mod,
(rsnd_io_is_play(io) ?
rsnd_runtime_channel_after_ctu(io) :
rsnd_runtime_channel_original(io)));
- rsnd_mod_write(mod, SSI_BUSIF_MODE, 1);
+ rsnd_mod_write(mod, SSI_BUSIF_MODE,
+ rsnd_get_busif_shift(io, mod) | 1);
rsnd_mod_write(mod, SSI_BUSIF_DALIGN,
rsnd_get_dalign(mod, io));
}
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index aae099c0e502..754e3ef8d7ae 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -2286,6 +2286,9 @@ static int soc_cleanup_card_resources(struct snd_soc_card *card)
list_for_each_entry(rtd, &card->rtd_list, list)
flush_delayed_work(&rtd->delayed_work);
+ /* free the ALSA card at first; this syncs with pending operations */
+ snd_card_free(card->snd_card);
+
/* remove and free each DAI */
soc_remove_dai_links(card);
soc_remove_pcm_runtimes(card);
@@ -2300,9 +2303,7 @@ static int soc_cleanup_card_resources(struct snd_soc_card *card)
if (card->remove)
card->remove(card);
- snd_card_free(card->snd_card);
return 0;
-
}
/* removes a socdev */
diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c
index 664b7fe206d6..b11d3920b9a5 100644
--- a/sound/x86/intel_hdmi_audio.c
+++ b/sound/x86/intel_hdmi_audio.c
@@ -1809,10 +1809,6 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev)
pdata->notify_pending = false;
spin_unlock_irq(&pdata->lpe_audio_slock);
- /* runtime PM isn't enabled as default, since it won't save much on
- * BYT/CHT devices; user who want the runtime PM should adjust the
- * power/ontrol and power/autosuspend_delay_ms sysfs entries instead
- */
pm_runtime_use_autosuspend(&pdev->dev);
pm_runtime_mark_last_busy(&pdev->dev);
pm_runtime_set_active(&pdev->dev);

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