Merge tag 'asoc-v4.16-5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound
Merge commit. Changes below are compared with the first parent: 7e6127c1.
Changes
29 files changed · +919 −107
Only the first 600 diff lines are shown. Download the complete patch.
include/sound/soc.h
View filediff --git a/include/sound/soc.h b/include/sound/soc.h
index b655d98..747fd58 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -841,7 +841,7 @@ struct snd_soc_component_driver {
/* bits */
unsigned int idle_bias_on:1;
unsigned int suspend_bias_off:1;
- unsigned int pmdown_time:1; /* care pmdown_time at stop */
+ unsigned int use_pmdown_time:1; /* care pmdown_time at stop */
unsigned int endianness:1;
unsigned int non_legacy_dai_naming:1;
};
sound/soc/atmel/sam9g20_wm8731.c
View filediff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index d7469cd..98f93e7 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -110,16 +110,15 @@ static const struct snd_soc_dapm_route intercon[] = {
static int at91sam9g20ek_wm8731_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct device *dev = rtd->dev;
int ret;
- printk(KERN_DEBUG
- "at91sam9g20ek_wm8731 "
- ": at91sam9g20ek_wm8731_init() called\n");
+ dev_dbg(dev, "%s called\n", __func__);
ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK_MCLK,
- MCLK_RATE, SND_SOC_CLOCK_IN);
+ MCLK_RATE, SND_SOC_CLOCK_IN);
if (ret < 0) {
- printk(KERN_ERR "Failed to set WM8731 SYSCLK: %d\n", ret);
+ dev_err(dev, "Failed to set WM8731 SYSCLK: %d\n", ret);
return ret;
}
@@ -179,21 +178,21 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev)
*/
mclk = clk_get(NULL, "pck0");
if (IS_ERR(mclk)) {
- printk(KERN_ERR "ASoC: Failed to get MCLK\n");
+ dev_err(&pdev->dev, "Failed to get MCLK\n");
ret = PTR_ERR(mclk);
goto err;
}
pllb = clk_get(NULL, "pllb");
if (IS_ERR(pllb)) {
- printk(KERN_ERR "ASoC: Failed to get PLLB\n");
+ dev_err(&pdev->dev, "Failed to get PLLB\n");
ret = PTR_ERR(pllb);
goto err_mclk;
}
ret = clk_set_parent(mclk, pllb);
clk_put(pllb);
if (ret != 0) {
- printk(KERN_ERR "ASoC: Failed to set MCLK parent\n");
+ dev_err(&pdev->dev, "Failed to set MCLK parent\n");
goto err_mclk;
}
@@ -236,7 +235,7 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev)
ret = snd_soc_register_card(card);
if (ret) {
- printk(KERN_ERR "ASoC: snd_soc_register_card() failed\n");
+ dev_err(&pdev->dev, "snd_soc_register_card() failed\n");
}
return ret;
sound/soc/atmel/sam9x5_wm8731.c
View filediff --git a/sound/soc/atmel/sam9x5_wm8731.c b/sound/soc/atmel/sam9x5_wm8731.c
index ccdf547..e6c303a 100644
--- a/sound/soc/atmel/sam9x5_wm8731.c
+++ b/sound/soc/atmel/sam9x5_wm8731.c
@@ -49,13 +49,13 @@ static int sam9x5_wm8731_init(struct snd_soc_pcm_runtime *rtd)
struct device *dev = rtd->dev;
int ret;
- dev_dbg(dev, "ASoC: %s called\n", __func__);
+ dev_dbg(dev, "%s called\n", __func__);
/* set the codec system clock for DAC and ADC */
ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK_XTAL,
MCLK_RATE, SND_SOC_CLOCK_IN);
if (ret < 0) {
- dev_err(dev, "ASoC: Failed to set WM8731 SYSCLK: %d\n", ret);
+ dev_err(dev, "Failed to set WM8731 SYSCLK: %d\n", ret);
return ret;
}
@@ -146,8 +146,7 @@ static int sam9x5_wm8731_driver_probe(struct platform_device *pdev)
ret = atmel_ssc_set_audio(priv->ssc_id);
if (ret != 0) {
- dev_err(&pdev->dev,
- "ASoC: Failed to set SSC %d for audio: %d\n",
+ dev_err(&pdev->dev, "Failed to set SSC %d for audio: %d\n",
ret, priv->ssc_id);
goto out;
}
@@ -157,12 +156,11 @@ static int sam9x5_wm8731_driver_probe(struct platform_device *pdev)
ret = snd_soc_register_card(card);
if (ret) {
- dev_err(&pdev->dev,
- "ASoC: Platform device allocation failed\n");
+ dev_err(&pdev->dev, "Platform device allocation failed\n");
goto out_put_audio;
}
- dev_dbg(&pdev->dev, "ASoC: %s ok\n", __func__);
+ dev_dbg(&pdev->dev, "%s ok\n", __func__);
return ret;
sound/soc/codecs/ak4613.c
View filediff --git a/sound/soc/codecs/ak4613.c b/sound/soc/codecs/ak4613.c
index b95bb8b..3d1cf47 100644
--- a/sound/soc/codecs/ak4613.c
+++ b/sound/soc/codecs/ak4613.c
@@ -15,6 +15,7 @@
*/
#include <linux/clk.h>
+#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/slab.h>
#include <linux/of_device.h>
@@ -95,6 +96,9 @@ struct ak4613_priv {
struct mutex lock;
const struct ak4613_interface *iface;
struct snd_pcm_hw_constraint_list constraint;
+ struct work_struct dummy_write_work;
+ struct snd_soc_component *component;
+ unsigned int rate;
unsigned int sysclk;
unsigned int fmt;
@@ -392,6 +396,7 @@ static int ak4613_dai_hw_params(struct snd_pcm_substream *substream,
default:
return -EINVAL;
}
+ priv->rate = rate;
/*
* FIXME
@@ -467,11 +472,83 @@ static int ak4613_set_bias_level(struct snd_soc_codec *codec,
return 0;
}
+static void ak4613_dummy_write(struct work_struct *work)
+{
+ struct ak4613_priv *priv = container_of(work,
+ struct ak4613_priv,
+ dummy_write_work);
+ struct snd_soc_component *component = priv->component;
+ unsigned int mgmt1;
+ unsigned int mgmt3;
+
+ /*
+ * PW_MGMT1 / PW_MGMT3 needs dummy write at least after 5 LR clocks
+ *
+ * Note
+ *
+ * To avoid extra delay, we want to avoid preemption here,
+ * but we can't. Because it uses I2C access which is using IRQ
+ * and sleep. Thus, delay might be more than 5 LR clocks
+ * see also
+ * ak4613_dai_trigger()
+ */
+ udelay(5000000 / priv->rate);
+
+ snd_soc_component_read(component, PW_MGMT1, &mgmt1);
+ snd_soc_component_read(component, PW_MGMT3, &mgmt3);
+
+ snd_soc_component_write(component, PW_MGMT1, mgmt1);
+ snd_soc_component_write(component, PW_MGMT3, mgmt3);
+}
+
+static int ak4613_dai_trigger(struct snd_pcm_substream *substream, int cmd,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ struct ak4613_priv *priv = snd_soc_codec_get_drvdata(codec);
+
+ /*
+ * FIXME
+ *
+ * PW_MGMT1 / PW_MGMT3 needs dummy write at least after 5 LR clocks
+ * from Power Down Release. Otherwise, Playback volume will be 0dB.
+ * To avoid complex multiple delay/dummy_write method from
+ * ak4613_set_bias_level() / SND_SOC_DAPM_DAC_E("DACx", ...),
+ * call it once here.
+ *
+ * But, unfortunately, we can't "write" here because here is atomic
+ * context (It uses I2C access for writing).
+ * Thus, use schedule_work() to switching to normal context
+ * immediately.
+ *
+ * Note
+ *
+ * Calling ak4613_dummy_write() function might be delayed.
+ * In such case, ak4613 volume might be temporarily 0dB when
+ * beggining of playback.
+ * see also
+ * ak4613_dummy_write()
+ */
+
+ if ((cmd != SNDRV_PCM_TRIGGER_START) &&
+ (cmd != SNDRV_PCM_TRIGGER_RESUME))
+ return 0;
+
+ if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK)
+ return 0;
+
+ priv->component = &codec->component;
+ schedule_work(&priv->dummy_write_work);
+
+ return 0;
+}
+
static const struct snd_soc_dai_ops ak4613_dai_ops = {
.startup = ak4613_dai_startup,
.shutdown = ak4613_dai_shutdown,
.set_sysclk = ak4613_dai_set_sysclk,
.set_fmt = ak4613_dai_set_fmt,
+ .trigger = ak4613_dai_trigger,
.hw_params = ak4613_dai_hw_params,
};
@@ -590,6 +667,7 @@ static int ak4613_i2c_probe(struct i2c_client *i2c,
priv->iface = NULL;
priv->cnt = 0;
priv->sysclk = 0;
+ INIT_WORK(&priv->dummy_write_work, ak4613_dummy_write);
mutex_init(&priv->lock);
sound/soc/codecs/dmic.c
View filediff --git a/sound/soc/codecs/dmic.c b/sound/soc/codecs/dmic.c
index c88f974..cf83c42 100644
--- a/sound/soc/codecs/dmic.c
+++ b/sound/soc/codecs/dmic.c
@@ -113,7 +113,7 @@ static int dmic_dev_probe(struct platform_device *pdev)
if (pdev->dev.of_node) {
err = of_property_read_u32(pdev->dev.of_node, "num-channels", &chans);
- if (err && (err != -ENOENT))
+ if (err && (err != -EINVAL))
return err;
if (!err) {
sound/soc/codecs/max98373.c
View filediff --git a/sound/soc/codecs/max98373.c b/sound/soc/codecs/max98373.c
index 31b0864..562e887 100644
--- a/sound/soc/codecs/max98373.c
+++ b/sound/soc/codecs/max98373.c
@@ -1,5 +1,5 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (c) 2017, Maxim Integrated */
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2017, Maxim Integrated
#include <linux/acpi.h>
#include <linux/i2c.h>
sound/soc/codecs/max98373.h
View filediff --git a/sound/soc/codecs/max98373.h b/sound/soc/codecs/max98373.h
index d0b359d..f6a37aa 100644
--- a/sound/soc/codecs/max98373.h
+++ b/sound/soc/codecs/max98373.h
@@ -1,5 +1,6 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (c) 2017, Maxim Integrated */
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2017, Maxim Integrated
+
#ifndef _MAX98373_H
#define _MAX98373_H
sound/soc/codecs/sgtl5000.c
View filediff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index 633cdcf..e1ab553 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -1392,7 +1392,7 @@ static int sgtl5000_i2c_probe(struct i2c_client *client,
ana_pwr |= SGTL5000_LINEREG_D_POWERUP;
dev_info(&client->dev,
- "Using internal LDO instead of VDDD: check ER1\n");
+ "Using internal LDO instead of VDDD: check ER1 erratum\n");
} else {
/* using external LDO for VDDD
* Clear startup powerup and simple powerup
sound/soc/codecs/twl4030.c
View filediff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 8798182..e4d7f39 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -2195,6 +2195,8 @@ static int twl4030_soc_remove(struct snd_soc_codec *codec)
static const struct snd_soc_codec_driver soc_codec_dev_twl4030 = {
.probe = twl4030_soc_probe,
.remove = twl4030_soc_remove,
+ .read = twl4030_read,
+ .write = twl4030_write,
.set_bias_level = twl4030_set_bias_level,
.idle_bias_off = true,
sound/soc/codecs/twl6040.c
View filediff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 3b895b4..573a523 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -1158,6 +1158,8 @@ static int twl6040_remove(struct snd_soc_codec *codec)
static const struct snd_soc_codec_driver soc_codec_dev_twl6040 = {
.probe = twl6040_probe,
.remove = twl6040_remove,
+ .read = twl6040_read,
+ .write = twl6040_write,
.set_bias_level = twl6040_set_bias_level,
.suspend_bias_off = true,
.ignore_pmdown_time = true,
sound/soc/intel/Kconfig
View filediff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index f2c9e8c..ceb105c 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -97,6 +97,9 @@ config SND_SST_ATOM_HIFI2_PLATFORM
codec, then enable this option by saying Y or m. This is a
recommended option
+config SND_SOC_INTEL_SKYLAKE_SSP_CLK
+ tristate
+
config SND_SOC_INTEL_SKYLAKE
tristate "SKL/BXT/KBL/GLK/CNL... Platforms"
depends on PCI && ACPI
sound/soc/intel/boards/Kconfig
View filediff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index d4e1036..fefb1ee 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/sound/soc/intel/boards/Kconfig
@@ -235,6 +235,7 @@ config SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH
select SND_SOC_MAX98927
select SND_SOC_DMIC
select SND_SOC_HDAC_HDMI
+ select SND_SOC_INTEL_SKYLAKE_SSP_CLK
help
This adds support for ASoC Onboard Codec I2S machine driver. This will
create an alsa sound card for RT5663 + MAX98927.
sound/soc/intel/boards/kbl_rt5663_max98927.c
View filediff --git a/sound/soc/intel/boards/kbl_rt5663_max98927.c b/sound/soc/intel/boards/kbl_rt5663_max98927.c
index bf7014c..f5df6bc 100644
--- a/sound/soc/intel/boards/kbl_rt5663_max98927.c
+++ b/sound/soc/intel/boards/kbl_rt5663_max98927.c
@@ -28,6 +28,9 @@
#include "../../codecs/rt5663.h"
#include "../../codecs/hdac_hdmi.h"
#include "../skylake/skl.h"
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
#define KBL_REALTEK_CODEC_DAI "rt5663-aif"
#define KBL_MAXIM_CODEC_DAI "max98927-aif1"
@@ -48,6 +51,8 @@ struct kbl_hdmi_pcm {
struct kbl_rt5663_private {
struct snd_soc_jack kabylake_headset;
struct list_head hdmi_pcm_list;
+ struct clk *mclk;
+ struct clk *sclk;
};
enum {
@@ -69,6 +74,61 @@ static const struct snd_kcontrol_new kabylake_controls[] = {
SOC_DAPM_PIN_SWITCH("Right Spk"),
};
+static int platform_clock_control(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *k, int event)
+{
+ struct snd_soc_dapm_context *dapm = w->dapm;
+ struct snd_soc_card *card = dapm->card;
+ struct kbl_rt5663_private *priv = snd_soc_card_get_drvdata(card);
+ int ret = 0;
+
+ /*
+ * MCLK/SCLK need to be ON early for a successful synchronization of
+ * codec internal clock. And the clocks are turned off during
+ * POST_PMD after the stream is stopped.
+ */
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ /* Enable MCLK */
+ ret = clk_set_rate(priv->mclk, 24000000);
+ if (ret < 0) {
+ dev_err(card->dev, "Can't set rate for mclk, err: %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = clk_prepare_enable(priv->mclk);
+ if (ret < 0) {
+ dev_err(card->dev, "Can't enable mclk, err: %d\n", ret);
+ return ret;
+ }
+
+ /* Enable SCLK */
+ ret = clk_set_rate(priv->sclk, 3072000);
+ if (ret < 0) {
+ dev_err(card->dev, "Can't set rate for sclk, err: %d\n",
+ ret);
+ clk_disable_unprepare(priv->mclk);
+ return ret;
+ }
+
+ ret = clk_prepare_enable(priv->sclk);
+ if (ret < 0) {
+ dev_err(card->dev, "Can't enable sclk, err: %d\n", ret);
+ clk_disable_unprepare(priv->mclk);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ clk_disable_unprepare(priv->mclk);
+ clk_disable_unprepare(priv->sclk);
+ break;
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
static const struct snd_soc_dapm_widget kabylake_widgets[] = {
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
@@ -78,11 +138,14 @@ static const struct snd_soc_dapm_widget kabylake_widgets[] = {
SND_SOC_DAPM_SPK("HDMI1", NULL),
SND_SOC_DAPM_SPK("HDMI2", NULL),
SND_SOC_DAPM_SPK("HDMI3", NULL),
-
+ SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
+ platform_clock_control, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
};
static const struct snd_soc_dapm_route kabylake_map[] = {
/* HP jack connectors - unknown if we have jack detection */
+ { "Headphone Jack", NULL, "Platform Clock" },
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
@@ -91,6 +154,7 @@ static const struct snd_soc_dapm_route kabylake_map[] = {
{ "Right Spk", NULL, "Right BE_OUT" },
/* other jacks */
+ { "Headset Mic", NULL, "Platform Clock" },
{ "IN1P", NULL, "Headset Mic" },
{ "IN1N", NULL, "Headset Mic" },
{ "DMic", NULL, "SoC DMIC" },
@@ -901,6 +965,7 @@ static int kabylake_audio_probe(struct platform_device *pdev)
{
struct kbl_rt5663_private *ctx;
struct skl_machine_pdata *pdata;
+ int ret;
ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC);
if (!ctx)
@@ -919,6 +984,34 @@ static int kabylake_audio_probe(struct platform_device *pdev)
dmic_constraints = pdata->dmic_num == 2 ?
&constraints_dmic_2ch : &constraints_dmic_channels;
+ ctx->mclk = devm_clk_get(&pdev->dev, "ssp1_mclk");
+ if (IS_ERR(ctx->mclk)) {
+ ret = PTR_ERR(ctx->mclk);
+ if (ret == -ENOENT) {
+ dev_info(&pdev->dev,
+ "Failed to get ssp1_sclk, defer probe\n");
+ return -EPROBE_DEFER;
+ }
+
+ dev_err(&pdev->dev, "Failed to get ssp1_mclk with err:%d\n",
+ ret);
+ return ret;
+ }
+
+ ctx->sclk = devm_clk_get(&pdev->dev, "ssp1_sclk");
+ if (IS_ERR(ctx->sclk)) {
+ ret = PTR_ERR(ctx->sclk);
+ if (ret == -ENOENT) {
+ dev_info(&pdev->dev,
+ "Failed to get ssp1_sclk, defer probe\n");
+ return -EPROBE_DEFER;
+ }
+
+ dev_err(&pdev->dev, "Failed to get ssp1_sclk with err:%d\n",
+ ret);
+ return ret;
+ }
+
return devm_snd_soc_register_card(&pdev->dev, kabylake_audio_card);
}
sound/soc/intel/skylake/Makefile
View filediff --git a/sound/soc/intel/skylake/Makefile b/sound/soc/intel/skylake/Makefile
index d1ccbec..86f6e1d 100644
--- a/sound/soc/intel/skylake/Makefile
+++ b/sound/soc/intel/skylake/Makefile
@@ -14,3 +14,8 @@ snd-soc-skl-ipc-objs := skl-sst-ipc.o skl-sst-dsp.o cnl-sst-dsp.o \
skl-sst-utils.o
obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE) += snd-soc-skl-ipc.o
+
+#Skylake Clock device support
+snd-soc-skl-ssp-clk-objs := skl-ssp-clk.o
+
+obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE_SSP_CLK) += snd-soc-skl-ssp-clk.o
sound/soc/intel/skylake/skl-i2s.h
View filediff --git a/sound/soc/intel/skylake/skl-i2s.h b/sound/soc/intel/skylake/skl-i2s.h
index dcf819b..ad0a1bb 100644
--- a/sound/soc/intel/skylake/skl-i2s.h
+++ b/sound/soc/intel/skylake/skl-i2s.h
@@ -27,6 +27,12 @@
#define SKL_SHIFT(x) (ffs(x) - 1)
#define SKL_MCLK_DIV_RATIO_MASK GENMASK(11, 0)
+#define is_legacy_blob(x) (x.signature != 0xEE)
+#define ext_to_legacy_blob(i2s_config_blob_ext) \
+ ((struct skl_i2s_config_blob_legacy *) i2s_config_blob_ext)
+
+#define get_clk_src(mclk, mask) \
+ ((mclk.mdivctrl & mask) >> SKL_SHIFT(mask))
struct skl_i2s_config {
u32 ssc0;
u32 ssc1;
@@ -45,6 +51,24 @@ struct skl_i2s_config_mclk {
u32 mdivr;
};
+struct skl_i2s_config_mclk_ext {
+ u32 mdivctrl;
+ u32 mdivr_count;
+ u32 mdivr[0];
+} __packed;
+
+struct skl_i2s_config_blob_signature {
+ u32 minor_ver : 8;
+ u32 major_ver : 8;
+ u32 resvdz : 8;
+ u32 signature : 8;
+} __packed;
+
+struct skl_i2s_config_blob_header {
+ struct skl_i2s_config_blob_signature sig;
+ u32 size;
+};
+
/**
* struct skl_i2s_config_blob_legacy - Structure defines I2S Gateway
* configuration legacy blob
@@ -61,4 +85,11 @@ struct skl_i2s_config_blob_legacy {
struct skl_i2s_config_mclk mclk;
};
+struct skl_i2s_config_blob_ext {
+ u32 gtw_attr;
+ struct skl_i2s_config_blob_header hdr;
+ u32 tdm_ts_group[SKL_I2S_MAX_TIME_SLOTS];
+ struct skl_i2s_config i2s_cfg;
+ struct skl_i2s_config_mclk_ext mclk;
+} __packed;
#endif /* __SOUND_SOC_SKL_I2S_H */
sound/soc/intel/skylake/skl-messages.c
View filediff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index 8cbf080..60d76ad 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -675,6 +675,7 @@ int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
kfree(dma_ctrl);
return err;
}
+EXPORT_SYMBOL_GPL(skl_dsp_set_dma_control);
static void skl_setup_out_format(struct skl_sst *ctx,
struct skl_module_cfg *mconfig,
sound/soc/intel/skylake/skl-nhlt.c
View filediff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c
index 3b1d2b8..b9b1402 100644
--- a/sound/soc/intel/skylake/skl-nhlt.c
+++ b/sound/soc/intel/skylake/skl-nhlt.c
@@ -28,6 +28,7 @@ static guid_t osc_guid =
GUID_INIT(0xA69F886E, 0x6CEB, 0x4594,
0xA4, 0x1F, 0x7B, 0x5D, 0xCE, 0x24, 0xC5, 0x53);
+
struct nhlt_acpi_table *skl_nhlt_init(struct device *dev)
{
acpi_handle handle;
@@ -287,6 +288,7 @@ void skl_nhlt_remove_sysfs(struct skl *skl)
static void skl_get_ssp_clks(struct skl *skl, struct skl_ssp_clk *ssp_clks,
struct nhlt_fmt *fmt, u8 id)
{
+ struct skl_i2s_config_blob_ext *i2s_config_ext;
struct skl_i2s_config_blob_legacy *i2s_config;
struct skl_clk_parent_src *parent;
struct skl_ssp_clk *sclk, *sclkfs;
@@ -347,12 +349,18 @@ static void skl_get_ssp_clks(struct skl *skl, struct skl_ssp_clk *ssp_clks,
/* Fill rate and parent for sclk/sclkfs */
if (!present) {
- /* MCLK Divider Source Select */
- i2s_config = (struct skl_i2s_config_blob_legacy *)
+ i2s_config_ext = (struct skl_i2s_config_blob_ext *)
This diff is incomplete. Download the complete patch.
sound/soc/intel/skylake/skl-ssp-clk.c
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sound/soc/intel/skylake/skl-ssp-clk.h
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sound/soc/intel/skylake/skl.h
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sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
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sound/soc/mediatek/mt8173/mt8173-rt5650.c
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sound/soc/rockchip/rk3399_gru_sound.c
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sound/soc/soc-compress.c
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sound/soc/soc-core.c
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sound/soc/soc-dapm.c
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sound/soc/soc-pcm.c
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sound/soc/stm/Kconfig
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sound/soc/sunxi/sun8i-codec.c
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