diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h
index 33d00a4ce6567f03f1cb52b08a5e72bda04efbaf..819d895edfdca7f9b146f187b0636410eb5bde7f 100644
--- a/include/uapi/sound/asoc.h
+++ b/include/uapi/sound/asoc.h
@@ -18,12 +18,6 @@
#include <linux/types.h>
#include <sound/asound.h>
-#ifndef __KERNEL__
-#error This API is an early revision and not enabled in the current
-#error kernel release, it will be enabled in a future kernel version
-#error with incompatible changes to what is here.
-#endif
-
/*
* Maximum number of channels topology kcontrol can represent.
*/
diff --git a/sound/core/info.c b/sound/core/info.c
index 895362a696c95b3737bf82123cba9b00146bb6a6..8ab72e0f593292ac91aea0b06b70d89fc084bd3c 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -325,10 +325,15 @@ static ssize_t snd_info_text_entry_write(struct file *file,
size_t next;
int err = 0;
+ if (!entry->c.text.write)
+ return -EIO;
pos = *offset;
if (!valid_pos(pos, count))
return -EIO;
next = pos + count;
+ /* don't handle too large text inputs */
+ if (next > 16 * 1024)
+ return -EIO;
mutex_lock(&entry->access);
buf = data->wbuffer;
if (!buf) {
@@ -366,7 +371,9 @@ static int snd_info_seq_show(struct seq_file *seq, void *p)
struct snd_info_private_data *data = seq->private;
struct snd_info_entry *entry = data->entry;
- if (entry->c.text.read) {
+ if (!entry->c.text.read) {
+ return -EIO;
+ } else {
data->rbuffer->buffer = (char *)seq; /* XXX hack! */
entry->c.text.read(entry, data->rbuffer);
}
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index 18baea2f7d654528cf52617bfb0c58fc2e3b8efe..84f86745c30e93cd746935113f3c0aa08fd4021e 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -148,11 +148,11 @@ SND_SOC_DAPM_OUTPUT("AOUTR"),
};
static const struct snd_soc_dapm_route cs4270_dapm_routes[] = {
- { "Capture", NULL, "AINA" },
- { "Capture", NULL, "AINB" },
+ { "Capture", NULL, "AINL" },
+ { "Capture", NULL, "AINR" },
- { "AOUTA", NULL, "Playback" },
- { "AOUTB", NULL, "Playback" },
+ { "AOUTL", NULL, "Playback" },
+ { "AOUTR", NULL, "Playback" },
};
/**
diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c
index 1152aa5e7c394208d6e42f04a2c4d44c8b0ea906..cf37936bfe3aaaf6b29cb1f78c9c54f80a2b40b7 100644
--- a/sound/soc/codecs/da7219.c
+++ b/sound/soc/codecs/da7219.c
@@ -880,7 +880,8 @@ static const struct snd_soc_dapm_widget da7219_dapm_widgets[] = {
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
/* DAI */
- SND_SOC_DAPM_AIF_OUT("DAIOUT", "Capture", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("DAIOUT", "Capture", 0, DA7219_DAI_TDM_CTRL,
+ DA7219_DAI_OE_SHIFT, DA7219_NO_INVERT),
SND_SOC_DAPM_AIF_IN("DAIIN", "Playback", 0, SND_SOC_NOPM, 0, 0),
/* Output Muxes */
diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c
index b904492d774473a99d5e1aa451f18ff276f83732..90b5948e0ff363a91538a28513e35e32e35a0ee1 100644
--- a/sound/soc/codecs/hdmi-codec.c
+++ b/sound/soc/codecs/hdmi-codec.c
@@ -364,7 +364,12 @@ static int hdmi_of_xlate_dai_name(struct snd_soc_component *component,
struct of_phandle_args *args,
const char **dai_name)
{
- int id = args->args[0];
+ int id;
+
+ if (args->args_count)
+ id = args->args[0];
+ else
+ id = 0;
if (id < ARRAY_SIZE(hdmi_dai_name)) {
*dai_name = hdmi_dai_name[id];
diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c
index 55558643166fda708ccb781daffcc9ed40806bc2..2db8179047ae89b4d2b297e5588bd8e77b3ab235 100644
--- a/sound/soc/codecs/rt298.c
+++ b/sound/soc/codecs/rt298.c
@@ -249,6 +249,11 @@ static int rt298_jack_detect(struct rt298_priv *rt298, bool *hp, bool *mic)
snd_soc_dapm_force_enable_pin(dapm, "LDO1");
snd_soc_dapm_sync(dapm);
+ regmap_update_bits(rt298->regmap,
+ RT298_POWER_CTRL1, 0x1001, 0);
+ regmap_update_bits(rt298->regmap,
+ RT298_POWER_CTRL2, 0x4, 0x4);
+
regmap_write(rt298->regmap, RT298_SET_MIC1, 0x24);
msleep(50);
diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c
index 01a18d88f1eb19f4311319ce0a47771da34df131..00ff2788879e2a8982b3d0e79fa18ddb86fc188a 100644
--- a/sound/soc/codecs/rt5663.c
+++ b/sound/soc/codecs/rt5663.c
@@ -1547,11 +1547,11 @@ static int rt5663_jack_detect(struct snd_soc_codec *codec, int jack_insert)
msleep(sleep_time[i]);
val = snd_soc_read(codec, RT5663_EM_JACK_TYPE_2) &
0x0003;
+ dev_dbg(codec->dev, "%s: MX-00e7 val=%x sleep %d\n",
+ __func__, val, sleep_time[i]);
i++;
if (val == 0x1 || val == 0x2 || val == 0x3)
break;
- dev_dbg(codec->dev, "%s: MX-00e7 val=%x sleep %d\n",
- __func__, val, sleep_time[i]);
}
dev_dbg(codec->dev, "%s val = %d\n", __func__, val);
switch (val) {
diff --git a/sound/soc/codecs/sti-sas.c b/sound/soc/codecs/sti-sas.c
index 7b31ee9b82bc87beb493427049fc82d75e1127e8..d6e00c77edcd7360b8df3d9942e5c4213ba530b6 100644
--- a/sound/soc/codecs/sti-sas.c
+++ b/sound/soc/codecs/sti-sas.c
@@ -424,7 +424,7 @@ static const struct snd_soc_dai_ops stih407_dac_ops = {
static const struct regmap_config stih407_sas_regmap = {
.reg_bits = 32,
.val_bits = 32,
-
+ .fast_io = true,
.max_register = STIH407_AUDIO_DAC_CTRL,
.reg_defaults = stih407_sas_reg_defaults,
.num_reg_defaults = ARRAY_SIZE(stih407_sas_reg_defaults),
diff --git a/sound/soc/codecs/tas571x.c b/sound/soc/codecs/tas571x.c
index df5e5cb33baaba035b1d9db577cbf772855ac3e9..810369f687d7166755a6b639fbfb97ed3b9672e7 100644
--- a/sound/soc/codecs/tas571x.c
+++ b/sound/soc/codecs/tas571x.c
@@ -341,20 +341,9 @@ static int tas571x_set_bias_level(struct snd_soc_codec *codec,
return ret;
}
}
-
- gpiod_set_value(priv->pdn_gpio, 0);
- usleep_range(5000, 6000);
-
- regcache_cache_only(priv->regmap, false);
- ret = regcache_sync(priv->regmap);
- if (ret)
- return ret;
}
break;
case SND_SOC_BIAS_OFF:
- regcache_cache_only(priv->regmap, true);
- gpiod_set_value(priv->pdn_gpio, 1);
-
if (!IS_ERR(priv->mclk))
clk_disable_unprepare(priv->mclk);
break;
@@ -401,16 +390,6 @@ static const struct snd_kcontrol_new tas5711_controls[] = {
TAS571X_SOFT_MUTE_REG,
TAS571X_SOFT_MUTE_CH1_SHIFT, TAS571X_SOFT_MUTE_CH2_SHIFT,
1, 1),
-
- SOC_DOUBLE_R_RANGE("CH1 Mixer Volume",
- TAS5717_CH1_LEFT_CH_MIX_REG,
- TAS5717_CH1_RIGHT_CH_MIX_REG,
- 16, 0, 0x80, 0),
-
- SOC_DOUBLE_R_RANGE("CH2 Mixer Volume",
- TAS5717_CH2_LEFT_CH_MIX_REG,
- TAS5717_CH2_RIGHT_CH_MIX_REG,
- 16, 0, 0x80, 0),
};
static const struct regmap_range tas571x_readonly_regs_range[] = {
@@ -488,6 +467,16 @@ static const struct snd_kcontrol_new tas5717_controls[] = {
TAS571X_SOFT_MUTE_CH1_SHIFT, TAS571X_SOFT_MUTE_CH2_SHIFT,
1, 1),
+ SOC_DOUBLE_R_RANGE("CH1 Mixer Volume",
+ TAS5717_CH1_LEFT_CH_MIX_REG,
+ TAS5717_CH1_RIGHT_CH_MIX_REG,
+ 16, 0, 0x80, 0),
+
+ SOC_DOUBLE_R_RANGE("CH2 Mixer Volume",
+ TAS5717_CH2_LEFT_CH_MIX_REG,
+ TAS5717_CH2_RIGHT_CH_MIX_REG,
+ 16, 0, 0x80, 0),
+
/*
* The biquads are named according to the register names.
* Please note that TI's TAS57xx Graphical Development Environment
@@ -747,13 +736,14 @@ static int tas571x_i2c_probe(struct i2c_client *client,
/* pulse the active low reset line for ~100us */
usleep_range(100, 200);
gpiod_set_value(priv->reset_gpio, 0);
- usleep_range(12000, 20000);
+ usleep_range(13500, 20000);
}
ret = regmap_write(priv->regmap, TAS571X_OSC_TRIM_REG, 0);
if (ret)
return ret;
+ usleep_range(50000, 60000);
memcpy(&priv->codec_driver, &tas571x_codec, sizeof(priv->codec_driver));
priv->codec_driver.component_driver.controls = priv->chip->controls;
@@ -770,9 +760,6 @@ static int tas571x_i2c_probe(struct i2c_client *client,
return ret;
}
- regcache_cache_only(priv->regmap, true);
- gpiod_set_value(priv->pdn_gpio, 1);
-
return snd_soc_register_codec(&client->dev, &priv->codec_driver,
&tas571x_dai, 1);
}
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index 26eb5a0a55754c43f94afe8a3403982b408d3e2b..fd5d1e0910382e94233702094658b6b868c71b83 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -47,6 +47,7 @@ config SND_SOC_INTEL_SST_MATCH
config SND_SOC_INTEL_HASWELL
tristate
+ select SND_SOC_INTEL_SST_FIRMWARE
config SND_SOC_INTEL_BAYTRAIL
tristate
@@ -56,7 +57,6 @@ config SND_SOC_INTEL_HASWELL_MACH
depends on X86_INTEL_LPSS && I2C && I2C_DESIGNWARE_PLATFORM
depends on DW_DMAC_CORE
select SND_SOC_INTEL_SST
- select SND_SOC_INTEL_SST_FIRMWARE
select SND_SOC_INTEL_HASWELL
select SND_SOC_RT5640
help
@@ -138,7 +138,6 @@ config SND_SOC_INTEL_BROADWELL_MACH
I2C_DESIGNWARE_PLATFORM
depends on DW_DMAC_CORE
select SND_SOC_INTEL_SST
- select SND_SOC_INTEL_SST_FIRMWARE
select SND_SOC_INTEL_HASWELL
select SND_SOC_RT286
help
diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index ba5c0d71720ab8548fddbb42cd79dd90c869abab..0a88537ca58a19c9c47df036c6cd95e7d2701837 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -416,6 +416,7 @@ static const struct dmi_system_id cht_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "Surface 3"),
},
},
+ { }
};
diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c
index 6532b8f0ab2fc475f09116d24dcf316170ce5618..865a21e557cce330508ceee677c16f82359087ee 100644
--- a/sound/soc/intel/boards/bxt_da7219_max98357a.c
+++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c
@@ -130,8 +130,8 @@ static int broxton_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
*/
ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
- SND_JACK_BTN_2 | SND_JACK_BTN_3, &broxton_headset,
- NULL, 0);
+ SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
+ &broxton_headset, NULL, 0);
if (ret) {
dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
return ret;
diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index 2989c164dafe3a719ed219d2f47ddf73a20ea64d..06fa5e85dd0e0177f6e886065e23060a87a958fa 100644
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -674,7 +674,7 @@ static int skl_probe(struct pci_dev *pci,
if (skl->nhlt == NULL) {
err = -ENODEV;
- goto out_free;
+ goto out_display_power_off;
}
skl_nhlt_update_topology_bin(skl);
@@ -746,6 +746,9 @@ static int skl_probe(struct pci_dev *pci,
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);
@@ -785,8 +788,7 @@ static void skl_remove(struct pci_dev *pci)
release_firmware(skl->tplg);
- if (pci_dev_run_wake(pci))
- pm_runtime_get_noresume(&pci->dev);
+ pm_runtime_get_noresume(&pci->dev);
/* codec removal, invoke bus_device_remove */
snd_hdac_ext_bus_device_remove(ebus);
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index f2bf8661dd21f782b1d472a724d69902a56b7b57..823b5a236d8dce0943d160a6cd436df2865a76e6 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -208,7 +208,7 @@ config SND_PXA2XX_SOC_IMOTE2
config SND_MMP_SOC_BROWNSTONE
tristate "SoC Audio support for Marvell Brownstone"
- depends on SND_MMP_SOC && MACH_BROWNSTONE
+ depends on SND_MMP_SOC && MACH_BROWNSTONE && I2C
select SND_MMP_SOC_SSPA
select MFD_WM8994
select SND_SOC_WM8994
diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index 3cde9fb977fa72779a2ff26530fbaafae29a6386..eff3f9a8b685fc2ff0a149c4f3f7cf3101a984af 100644
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -586,3 +586,6 @@ int asoc_qcom_lpass_cpu_platform_remove(struct platform_device *pdev)
return 0;
}
EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_remove);
+
+MODULE_DESCRIPTION("QTi LPASS CPU Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index e2ff538a8aa5b63c4117f35365c39057b1f5360a..07000f53db44950d7f88ec3aab24fb12b9d302a6 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -61,7 +61,40 @@ static int lpass_platform_pcmops_open(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
- int ret;
+ struct snd_soc_dai *cpu_dai = soc_runtime->cpu_dai;
+ struct lpass_data *drvdata =
+ snd_soc_platform_get_drvdata(soc_runtime->platform);
+ struct lpass_variant *v = drvdata->variant;
+ int ret, dma_ch, dir = substream->stream;
+ struct lpass_pcm_data *data;
+
+ data = devm_kzalloc(soc_runtime->dev, sizeof(*data), GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
+ data->i2s_port = cpu_dai->driver->id;
+ runtime->private_data = data;
+
+ if (v->alloc_dma_channel)
+ dma_ch = v->alloc_dma_channel(drvdata, dir);
+ if (dma_ch < 0)
+ return dma_ch;
+
+ drvdata->substream[dma_ch] = substream;
+
+ ret = regmap_write(drvdata->lpaif_map,
+ LPAIF_DMACTL_REG(v, dma_ch, dir), 0);
+ if (ret) {
+ dev_err(soc_runtime->dev,
+ "%s() error writing to rdmactl reg: %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ if (dir == SNDRV_PCM_STREAM_PLAYBACK)
+ data->rdma_ch = dma_ch;
+ else
+ data->wrdma_ch = dma_ch;
snd_soc_set_runtime_hwparams(substream, &lpass_platform_pcm_hardware);
@@ -80,13 +113,40 @@ static int lpass_platform_pcmops_open(struct snd_pcm_substream *substream)
return 0;
}
+static int lpass_platform_pcmops_close(struct snd_pcm_substream *substream)
+{
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
+ struct lpass_data *drvdata =
+ snd_soc_platform_get_drvdata(soc_runtime->platform);
+ struct lpass_variant *v = drvdata->variant;
+ struct lpass_pcm_data *data;
+ int dma_ch, dir = substream->stream;
+
+ data = runtime->private_data;
+ v = drvdata->variant;
+
+ if (dir == SNDRV_PCM_STREAM_PLAYBACK)
+ dma_ch = data->rdma_ch;
+ else
+ dma_ch = data->wrdma_ch;
+
+ drvdata->substream[dma_ch] = NULL;
+
+ if (v->free_dma_channel)
+ v->free_dma_channel(drvdata, dma_ch);
+
+ return 0;
+}
+
static int lpass_platform_pcmops_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct lpass_data *drvdata =
snd_soc_platform_get_drvdata(soc_runtime->platform);
- struct lpass_pcm_data *pcm_data = drvdata->private_data;
+ struct snd_pcm_runtime *rt = substream->runtime;
+ struct lpass_pcm_data *pcm_data = rt->private_data;
struct lpass_variant *v = drvdata->variant;
snd_pcm_format_t format = params_format(params);
unsigned int channels = params_channels(params);
@@ -179,7 +239,8 @@ static int lpass_platform_pcmops_hw_free(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct lpass_data *drvdata =
snd_soc_platform_get_drvdata(soc_runtime->platform);
- struct lpass_pcm_data *pcm_data = drvdata->private_data;
+ struct snd_pcm_runtime *rt = substream->runtime;
+ struct lpass_pcm_data *pcm_data = rt->private_data;
struct lpass_variant *v = drvdata->variant;
unsigned int reg;
int ret;
@@ -203,7 +264,8 @@ static int lpass_platform_pcmops_prepare(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct lpass_data *drvdata =
snd_soc_platform_get_drvdata(soc_runtime->platform);
- struct lpass_pcm_data *pcm_data = drvdata->private_data;
+ struct snd_pcm_runtime *rt = substream->runtime;
+ struct lpass_pcm_data *pcm_data = rt->private_data;
struct lpass_variant *v = drvdata->variant;
int ret, ch, dir = substream->stream;
@@ -257,7 +319,8 @@ static int lpass_platform_pcmops_trigger(struct snd_pcm_substream *substream,
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct lpass_data *drvdata =
snd_soc_platform_get_drvdata(soc_runtime->platform);
- struct lpass_pcm_data *pcm_data = drvdata->private_data;
+ struct snd_pcm_runtime *rt = substream->runtime;
+ struct lpass_pcm_data *pcm_data = rt->private_data;
struct lpass_variant *v = drvdata->variant;
int ret, ch, dir = substream->stream;
@@ -333,7 +396,8 @@ static snd_pcm_uframes_t lpass_platform_pcmops_pointer(
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct lpass_data *drvdata =
snd_soc_platform_get_drvdata(soc_runtime->platform);
- struct lpass_pcm_data *pcm_data = drvdata->private_data;
+ struct snd_pcm_runtime *rt = substream->runtime;
+ struct lpass_pcm_data *pcm_data = rt->private_data;
struct lpass_variant *v = drvdata->variant;
unsigned int base_addr, curr_addr;
int ret, ch, dir = substream->stream;
@@ -374,6 +438,7 @@ static int lpass_platform_pcmops_mmap(struct snd_pcm_substream *substream,
static const struct snd_pcm_ops lpass_platform_pcm_ops = {
.open = lpass_platform_pcmops_open,
+ .close = lpass_platform_pcmops_close,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = lpass_platform_pcmops_hw_params,
.hw_free = lpass_platform_pcmops_hw_free,
@@ -470,117 +535,45 @@ static int lpass_platform_pcm_new(struct snd_soc_pcm_runtime *soc_runtime)
{
struct snd_pcm *pcm = soc_runtime->pcm;
struct snd_pcm_substream *psubstream, *csubstream;
- struct snd_soc_dai *cpu_dai = soc_runtime->cpu_dai;
- struct lpass_data *drvdata =
- snd_soc_platform_get_drvdata(soc_runtime->platform);
- struct lpass_variant *v = drvdata->variant;
int ret = -EINVAL;
- struct lpass_pcm_data *data;
size_t size = lpass_platform_pcm_hardware.buffer_bytes_max;
- data = devm_kzalloc(soc_runtime->dev, sizeof(*data), GFP_KERNEL);
- if (!data)
- return -ENOMEM;
-
- data->i2s_port = cpu_dai->driver->id;
- drvdata->private_data = data;
-
psubstream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
if (psubstream) {
- if (v->alloc_dma_channel)
- data->rdma_ch = v->alloc_dma_channel(drvdata,
- SNDRV_PCM_STREAM_PLAYBACK);
-
- if (data->rdma_ch < 0)
- return data->rdma_ch;
-
- drvdata->substream[data->rdma_ch] = psubstream;
-
ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
soc_runtime->platform->dev,
size, &psubstream->dma_buffer);
- if (ret)
- goto playback_alloc_err;
-
- ret = regmap_write(drvdata->lpaif_map,
- LPAIF_RDMACTL_REG(v, data->rdma_ch), 0);
if (ret) {
- dev_err(soc_runtime->dev,
- "%s() error writing to rdmactl reg: %d\n",
- __func__, ret);
- goto capture_alloc_err;
+ dev_err(soc_runtime->dev, "Cannot allocate buffer(s)\n");
+ return ret;
}
}
csubstream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
if (csubstream) {
- if (v->alloc_dma_channel)
- data->wrdma_ch = v->alloc_dma_channel(drvdata,
- SNDRV_PCM_STREAM_CAPTURE);
-
- if (data->wrdma_ch < 0) {
- ret = data->wrdma_ch;
- goto capture_alloc_err;
- }
-
- drvdata->substream[data->wrdma_ch] = csubstream;
-
ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
soc_runtime->platform->dev,
size, &csubstream->dma_buffer);
- if (ret)
- goto capture_alloc_err;
-
- ret = regmap_write(drvdata->lpaif_map,
- LPAIF_WRDMACTL_REG(v, data->wrdma_ch), 0);
if (ret) {
- dev_err(soc_runtime->dev,
- "%s() error writing to wrdmactl reg: %d\n",
- __func__, ret);
- goto capture_reg_err;
+ dev_err(soc_runtime->dev, "Cannot allocate buffer(s)\n");
+ if (psubstream)
+ snd_dma_free_pages(&psubstream->dma_buffer);
+ return ret;
}
+
}
return 0;
-
-capture_reg_err:
- if (csubstream)
- snd_dma_free_pages(&csubstream->dma_buffer);
-
-capture_alloc_err:
- if (psubstream)
- snd_dma_free_pages(&psubstream->dma_buffer);
-
- playback_alloc_err:
- dev_err(soc_runtime->dev, "Cannot allocate buffer(s)\n");
-
- return ret;
}
static void lpass_platform_pcm_free(struct snd_pcm *pcm)
{
- struct snd_soc_pcm_runtime *rt;
- struct lpass_data *drvdata;
- struct lpass_pcm_data *data;
- struct lpass_variant *v;
struct snd_pcm_substream *substream;
- int ch, i;
+ int i;
for (i = 0; i < ARRAY_SIZE(pcm->streams); i++) {
substream = pcm->streams[i].substream;
if (substream) {
- rt = substream->private_data;
- drvdata = snd_soc_platform_get_drvdata(rt->platform);
- data = drvdata->private_data;
-
- ch = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- ? data->rdma_ch
- : data->wrdma_ch;
- v = drvdata->variant;
- drvdata->substream[ch] = NULL;
- if (v->free_dma_channel)
- v->free_dma_channel(drvdata, ch);
-
snd_dma_free_pages(&substream->dma_buffer);
substream->dma_buffer.area = NULL;
substream->dma_buffer.addr = 0;
diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h
index 35b3cea8207d8e61773a938d7fead9b3adb8d087..924971b6ded54f52ef56de0c84910258531bf1b9 100644
--- a/sound/soc/qcom/lpass.h
+++ b/sound/soc/qcom/lpass.h
@@ -59,7 +59,6 @@ struct lpass_data {
struct clk *pcnoc_mport_clk;
struct clk *pcnoc_sway_clk;
- void *private_data;
};
/* Vairant data per each SOC */
diff --git a/sound/soc/samsung/ac97.c b/sound/soc/samsung/ac97.c
index 97d6700b100935466d01f5afad0a3c1fed54a931..cbc0023c2bc8276da9cda23ffa4d570d7c03e09f 100644
--- a/sound/soc/samsung/ac97.c
+++ b/sound/soc/samsung/ac97.c
@@ -383,11 +383,6 @@ static int s3c_ac97_probe(struct platform_device *pdev)
goto err4;
}
- ret = devm_snd_soc_register_component(&pdev->dev, &s3c_ac97_component,
- s3c_ac97_dai, ARRAY_SIZE(s3c_ac97_dai));
- if (ret)
- goto err5;
-
ret = samsung_asoc_dma_platform_register(&pdev->dev,
ac97_pdata->dma_filter,
NULL, NULL);
@@ -396,6 +391,11 @@ static int s3c_ac97_probe(struct platform_device *pdev)
goto err5;
}
+ ret = devm_snd_soc_register_component(&pdev->dev, &s3c_ac97_component,
+ s3c_ac97_dai, ARRAY_SIZE(s3c_ac97_dai));
+ if (ret)
+ goto err5;
+
return 0;
err5:
free_irq(irq_res->start, NULL);
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index 7e32cf4581f8a853a2e53bf49cbb84e1bd11f0b8..7825bff45ae3a523450e6732b94056a288b032d3 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -1237,14 +1237,14 @@ static int samsung_i2s_probe(struct platform_device *pdev)
dev_err(&pdev->dev, "Unable to get drvdata\n");
return -EFAULT;
}
- ret = devm_snd_soc_register_component(&sec_dai->pdev->dev,
- &samsung_i2s_component,
- &sec_dai->i2s_dai_drv, 1);
+ ret = samsung_asoc_dma_platform_register(&pdev->dev,
+ sec_dai->filter, "tx-sec", NULL);
if (ret != 0)
return ret;
- return samsung_asoc_dma_platform_register(&pdev->dev,
- sec_dai->filter, "tx-sec", NULL);
+ return devm_snd_soc_register_component(&sec_dai->pdev->dev,
+ &samsung_i2s_component,
+ &sec_dai->i2s_dai_drv, 1);
}
pri_dai = i2s_alloc_dai(pdev, false);
@@ -1314,6 +1314,11 @@ static int samsung_i2s_probe(struct platform_device *pdev)
if (quirks & QUIRK_PRI_6CHAN)
pri_dai->i2s_dai_drv.playback.channels_max = 6;
+ ret = samsung_asoc_dma_platform_register(&pdev->dev, pri_dai->filter,
+ NULL, NULL);
+ if (ret < 0)
+ goto err_disable_clk;
+
if (quirks & QUIRK_SEC_DAI) {
sec_dai = i2s_alloc_dai(pdev, true);
if (!sec_dai) {
@@ -1353,10 +1358,6 @@ static int samsung_i2s_probe(struct platform_device *pdev)
if (ret < 0)
goto err_free_dai;
- ret = samsung_asoc_dma_platform_register(&pdev->dev, pri_dai->filter,
- NULL, NULL);
- if (ret < 0)
- goto err_free_dai;
pm_runtime_enable(&pdev->dev);
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c
index 43e367a9acc368d148c0a5afbe777c2874f2ea30..c484985812ed681fa5a4326f3c54f76e4a80da4b 100644
--- a/sound/soc/samsung/pcm.c
+++ b/sound/soc/samsung/pcm.c
@@ -565,24 +565,25 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
pcm->dma_capture = &s3c_pcm_stereo_in[pdev->id];
pcm->dma_playback = &s3c_pcm_stereo_out[pdev->id];
+ ret = samsung_asoc_dma_platform_register(&pdev->dev, filter,
+ NULL, NULL);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret);
+ goto err5;
+ }
+
pm_runtime_enable(&pdev->dev);
ret = devm_snd_soc_register_component(&pdev->dev, &s3c_pcm_component,
&s3c_pcm_dai[pdev->id], 1);
if (ret != 0) {
dev_err(&pdev->dev, "failed to get register DAI: %d\n", ret);
- goto err5;
- }
-
- ret = samsung_asoc_dma_platform_register(&pdev->dev, filter,
- NULL, NULL);
- if (ret) {
- dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret);
- goto err5;
+ goto err6;
}
return 0;
-
+err6:
+ pm_runtime_disable(&pdev->dev);
err5:
clk_disable_unprepare(pcm->pclk);
err4:
diff --git a/sound/soc/samsung/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c
index 3e89fbc0c51d046049f6b6413d554c7e62186055..0a4718207e6ec41ae9f1535c5757066c73710f6a 100644
--- a/sound/soc/samsung/s3c2412-i2s.c
+++ b/sound/soc/samsung/s3c2412-i2s.c
@@ -168,19 +168,19 @@ static int s3c2412_iis_dev_probe(struct platform_device *pdev)
s3c2412_i2s_pcm_stereo_in.addr = res->start + S3C2412_IISRXD;
s3c2412_i2s_pcm_stereo_in.filter_data = pdata->dma_capture;
- ret = s3c_i2sv2_register_component(&pdev->dev, -1,
- &s3c2412_i2s_component,
- &s3c2412_i2s_dai);
+ ret = samsung_asoc_dma_platform_register(&pdev->dev,
+ pdata->dma_filter,
+ NULL, NULL);
if (ret) {
- pr_err("failed to register the dai\n");
+ pr_err("failed to register the DMA: %d\n", ret);
return ret;
}
- ret = samsung_asoc_dma_platform_register(&pdev->dev,
- pdata->dma_filter,
- NULL, NULL);
+ ret = s3c_i2sv2_register_component(&pdev->dev, -1,
+ &s3c2412_i2s_component,
+ &s3c2412_i2s_dai);
if (ret)
- pr_err("failed to register the DMA: %d\n", ret);
+ pr_err("failed to register the dai\n");
return ret;
}
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
index c78a936a30995639fdb6cf6c97008d7504b1ea5e..9052f6a7073ec8b0ca5066461ba74dcc01a5f0b8 100644
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ b/sound/soc/samsung/s3c24xx-i2s.c
@@ -474,18 +474,18 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev)
s3c24xx_i2s_pcm_stereo_in.addr = res->start + S3C2410_IISFIFO;
s3c24xx_i2s_pcm_stereo_in.filter_data = pdata->dma_capture;
- ret = devm_snd_soc_register_component(&pdev->dev,
- &s3c24xx_i2s_component, &s3c24xx_i2s_dai, 1);
+ ret = samsung_asoc_dma_platform_register(&pdev->dev,
+ pdata->dma_filter,
+ NULL, NULL);
if (ret) {
- pr_err("failed to register the dai\n");
+ pr_err("failed to register the dma: %d\n", ret);
return ret;
}
- ret = samsung_asoc_dma_platform_register(&pdev->dev,
- pdata->dma_filter,
- NULL, NULL);
+ ret = devm_snd_soc_register_component(&pdev->dev,
+ &s3c24xx_i2s_component, &s3c24xx_i2s_dai, 1);
if (ret)
- pr_err("failed to register the dma: %d\n", ret);
+ pr_err("failed to register the dai\n");
return ret;
}
diff --git a/sound/soc/samsung/spdif.c b/sound/soc/samsung/spdif.c
index 26c1fbed4d3543da990ea3277a24f8fb87887818..779504f54bc074fcaec0ce179483b3a4a1bc17ee 100644
--- a/sound/soc/samsung/spdif.c
+++ b/sound/soc/samsung/spdif.c
@@ -416,15 +416,6 @@ static int spdif_probe(struct platform_device *pdev)
goto err3;
}
- dev_set_drvdata(&pdev->dev, spdif);
-
- ret = devm_snd_soc_register_component(&pdev->dev,
- &samsung_spdif_component, &samsung_spdif_dai, 1);
- if (ret != 0) {
- dev_err(&pdev->dev, "fail to register dai\n");
- goto err4;
- }
-
spdif_stereo_out.addr_width = 2;
spdif_stereo_out.addr = mem_res->start + DATA_OUTBUF;
filter = NULL;
@@ -432,7 +423,6 @@ static int spdif_probe(struct platform_device *pdev)
spdif_stereo_out.filter_data = spdif_pdata->dma_playback;
filter = spdif_pdata->dma_filter;
}
-
spdif->dma_playback = &spdif_stereo_out;
ret = samsung_asoc_dma_platform_register(&pdev->dev, filter,
@@ -442,6 +432,15 @@ static int spdif_probe(struct platform_device *pdev)
goto err4;
}
+ dev_set_drvdata(&pdev->dev, spdif);
+
+ ret = devm_snd_soc_register_component(&pdev->dev,
+ &samsung_spdif_component, &samsung_spdif_dai, 1);
+ if (ret != 0) {
+ dev_err(&pdev->dev, "fail to register dai\n");
+ goto err4;
+ }
+
return 0;
err4:
iounmap(spdif->regs);
diff --git a/sound/soc/sti/uniperif_player.c b/sound/soc/sti/uniperif_player.c
index 1bc8ebc2528eb1bdf0c1df6832e943d8eebaa29f..ad54d4cf58ada992f6f279cc0e6a00386e8e273e 100644
--- a/sound/soc/sti/uniperif_player.c
+++ b/sound/soc/sti/uniperif_player.c
@@ -614,7 +614,11 @@ static int uni_player_ctl_iec958_put(struct snd_kcontrol *kcontrol,
iec958->status[3] = ucontrol->value.iec958.status[3];
mutex_unlock(&player->ctrl_lock);
- uni_player_set_channel_status(player, NULL);
+ if (player->substream && player->substream->runtime)
+ uni_player_set_channel_status(player,
+ player->substream->runtime);
+ else
+ uni_player_set_channel_status(player, NULL);
return 0;
}
diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index e047ec06d5382cd61e5ff4e56269b508e714ef59..56ed9472e89fe98c98f82b3b90ed61fdd2e774e4 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -765,11 +765,11 @@ static struct snd_soc_card *sun4i_codec_create_card(struct device *dev)
card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
if (!card)
- return NULL;
+ return ERR_PTR(-ENOMEM);
card->dai_link = sun4i_codec_create_link(dev, &card->num_links);
if (!card->dai_link)
- return NULL;
+ return ERR_PTR(-ENOMEM);
card->dev = dev;
card->name = "sun4i-codec";
@@ -829,12 +829,6 @@ static int sun4i_codec_probe(struct platform_device *pdev)
return PTR_ERR(scodec->clk_module);
}
- /* Enable the bus clock */
- if (clk_prepare_enable(scodec->clk_apb)) {
- dev_err(&pdev->dev, "Failed to enable the APB clock\n");
- return -EINVAL;
- }
-
scodec->gpio_pa = devm_gpiod_get_optional(&pdev->dev, "allwinner,pa",
GPIOD_OUT_LOW);
if (IS_ERR(scodec->gpio_pa)) {
@@ -844,6 +838,12 @@ static int sun4i_codec_probe(struct platform_device *pdev)
return ret;
}
+ /* Enable the bus clock */
+ if (clk_prepare_enable(scodec->clk_apb)) {
+ dev_err(&pdev->dev, "Failed to enable the APB clock\n");
+ return -EINVAL;
+ }
+
/* DMA configuration for TX FIFO */
scodec->playback_dma_data.addr = res->start + SUN4I_CODEC_DAC_TXDATA;
scodec->playback_dma_data.maxburst = 4;
@@ -876,7 +876,8 @@ static int sun4i_codec_probe(struct platform_device *pdev)
}
card = sun4i_codec_create_card(&pdev->dev);
- if (!card) {
+ if (IS_ERR(card)) {
+ ret = PTR_ERR(card);
dev_err(&pdev->dev, "Failed to create our card\n");
goto err_unregister_codec;
}