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Subject[GIT PULL] sound fixes for 4.15-rc6
Linus,

please pull sound fixes for v4.15-rc6 from:

git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/sound-4.15-rc6

The topmost commit is 44be77c590f381bc629815ac789b8b15ecc4ddcf

----------------------------------------------------------------

sound fixes for 4.15-rc6

It seems that Santa overslept with a bunch of gifts; the majority of
changes here are various device-specific ASoC fixes, most notably the
revert of rcar IOMMU support and fsl_ssi AC97 fixes, but also lots of
small fixes for codecs. Besides that, the usual HD-audio quirks and
fixes are included, too.

----------------------------------------------------------------

Abhijeet Kumar (1):
ASoC: nau8825: fix issue that pop noise when start capture

Adam Thomson (2):
ASoC: da7219: Correct IRQ level in DT binding example
ASoC: da7218: Correct IRQ level in DT binding example

Alexandre Belloni (1):
ASoC: atmel-classd: select correct Kconfig symbol

Andrew F. Davis (1):
ASoC: tlv320aic31xx: Fix GPIO1 register definition

Bard Liao (1):
ASoC: rt5645: reset RT5645_AD_DA_MIXER at probe

Ben Hutchings (1):
ASoC: wm_adsp: Fix validation of firmware and coeff lengths

Brian Norris (1):
ASoC: rt5514-spi: only enable wakeup when fully initialized

Guenter Roeck (1):
ASoC: amd: Add error checking to probe function

Guneshwor Singh (1):
ASoC: Intel: Skylake: Do not check dev_type for dmic link type

Hui Wang (3):
ALSA: hda - Add MIC_NO_PRESENCE fixup for 2 HP machines
ALSA: hda - fix headset mic detection issue on a Dell machine
ALSA: hda - change the location for one mic on a Lenovo machine

Jiada Wang (2):
ASoC: rsnd: ssiu: clear SSI_MODE for non TDM Extended modes
ASoC: rsnd: ssi: fix race condition in rsnd_ssi_pointer_update

Johan Hovold (2):
ASoC: da7218: fix fix child-node lookup
ASoC: twl4030: fix child-node lookup

Kuninori Morimoto (2):
ASoC: rcar: revert IOMMU support so far
ASoC: rsnd: fixup ADG register mask

Maciej S. Szmigiero (2):
ASoC: fsl_ssi: AC'97 ops need regmap, clock and cleaning up on failure
ASoC: fsl_ssi: serialize AC'97 register access operations

Naveen Manohar (2):
ASoC: Intel: kbl: Modify map for Headset Playback to fix pop-noise
ASoC: Intel: Change kern log level to avoid unwanted messages

Nicolin Chen (1):
ASoC: fsl_asrc: Fix typo in a field define

Srinivas Kandagatla (1):
ASoC: codecs: msm8916-wcd: Fix supported formats

Stefan Potyra (1):
ASoC: rockchip: disable clock on error

Takashi Iwai (2):
ALSA: hda: Drop useless WARN_ON()
ALSA: hda - Fix missing COEF init for ALC225/295/299

oder_chiou@realtek.com (3):
ASoC: rt5514: Make sure the DMIC delay will be happened after normal SUPPLY widgets power on
ASoC: rt5514: Add the sanity check for the driver_data in the resume function
ASoC: rt5663: Fix the wrong result of the first jack detection

---
Documentation/devicetree/bindings/sound/da7218.txt | 2 +-
Documentation/devicetree/bindings/sound/da7219.txt | 2 +-
sound/hda/hdac_i915.c | 2 +-
sound/pci/hda/patch_conexant.c | 29 ++++++++
sound/pci/hda/patch_realtek.c | 14 +++-
sound/soc/amd/acp-pcm-dma.c | 7 ++
sound/soc/atmel/Kconfig | 2 +-
sound/soc/codecs/da7218.c | 2 +-
sound/soc/codecs/msm8916-wcd-analog.c | 2 +-
sound/soc/codecs/msm8916-wcd-digital.c | 4 +-
sound/soc/codecs/nau8825.c | 1 +
sound/soc/codecs/rt5514-spi.c | 15 ++--
sound/soc/codecs/rt5514.c | 2 +-
sound/soc/codecs/rt5645.c | 2 +
sound/soc/codecs/rt5663.c | 4 +
sound/soc/codecs/rt5663.h | 4 +
sound/soc/codecs/tlv320aic31xx.h | 2 +-
sound/soc/codecs/twl4030.c | 4 +-
sound/soc/codecs/wm_adsp.c | 12 +--
sound/soc/fsl/fsl_asrc.h | 4 +-
sound/soc/fsl/fsl_ssi.c | 44 ++++++++---
sound/soc/intel/boards/kbl_rt5663_max98927.c | 2 +-
.../soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 2 +-
sound/soc/intel/skylake/skl-nhlt.c | 15 ++--
sound/soc/intel/skylake/skl-topology.c | 2 +-
sound/soc/rockchip/rockchip_spdif.c | 18 +++--
sound/soc/sh/rcar/adg.c | 6 +-
sound/soc/sh/rcar/core.c | 4 +-
sound/soc/sh/rcar/dma.c | 86 ++--------------------
sound/soc/sh/rcar/ssi.c | 16 ++--
sound/soc/sh/rcar/ssiu.c | 5 +-
31 files changed, 173 insertions(+), 143 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/da7218.txt b/Documentation/devicetree/bindings/sound/da7218.txt
index 5ca5a709b6aa..3ab9dfef38d1 100644
--- a/Documentation/devicetree/bindings/sound/da7218.txt
+++ b/Documentation/devicetree/bindings/sound/da7218.txt
@@ -73,7 +73,7 @@ Example:
compatible = "dlg,da7218";
reg = <0x1a>;
interrupt-parent = <&gpio6>;
- interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;

VDD-supply = <&reg_audio>;
diff --git a/Documentation/devicetree/bindings/sound/da7219.txt b/Documentation/devicetree/bindings/sound/da7219.txt
index cf61681826b6..5b54d2d045c3 100644
--- a/Documentation/devicetree/bindings/sound/da7219.txt
+++ b/Documentation/devicetree/bindings/sound/da7219.txt
@@ -77,7 +77,7 @@ Example:
reg = <0x1a>;

interrupt-parent = <&gpio6>;
- interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;

VDD-supply = <&reg_audio>;
VDDMIC-supply = <&reg_audio>;
diff --git a/sound/hda/hdac_i915.c b/sound/hda/hdac_i915.c
index 038a180d3f81..cbe818eda336 100644
--- a/sound/hda/hdac_i915.c
+++ b/sound/hda/hdac_i915.c
@@ -325,7 +325,7 @@ static int hdac_component_master_match(struct device *dev, void *data)
*/
int snd_hdac_i915_register_notifier(const struct i915_audio_component_audio_ops *aops)
{
- if (WARN_ON(!hdac_acomp))
+ if (!hdac_acomp)
return -ENODEV;

hdac_acomp->audio_ops = aops;
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index a81aacf684b2..37e1cf8218ff 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -271,6 +271,8 @@ enum {
CXT_FIXUP_HP_SPECTRE,
CXT_FIXUP_HP_GATE_MIC,
CXT_FIXUP_MUTE_LED_GPIO,
+ CXT_FIXUP_HEADSET_MIC,
+ CXT_FIXUP_HP_MIC_NO_PRESENCE,
};

/* for hda_fixup_thinkpad_acpi() */
@@ -350,6 +352,18 @@ static void cxt_fixup_headphone_mic(struct hda_codec *codec,
}
}

+static void cxt_fixup_headset_mic(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct conexant_spec *spec = codec->spec;
+
+ switch (action) {
+ case HDA_FIXUP_ACT_PRE_PROBE:
+ spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
+ break;
+ }
+}
+
/* OPLC XO 1.5 fixup */

/* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
@@ -880,6 +894,19 @@ static const struct hda_fixup cxt_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_mute_led_gpio,
},
+ [CXT_FIXUP_HEADSET_MIC] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = cxt_fixup_headset_mic,
+ },
+ [CXT_FIXUP_HP_MIC_NO_PRESENCE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x1a, 0x02a1113c },
+ { }
+ },
+ .chained = true,
+ .chain_id = CXT_FIXUP_HEADSET_MIC,
+ },
};

static const struct snd_pci_quirk cxt5045_fixups[] = {
@@ -934,6 +961,8 @@ static const struct snd_pci_quirk cxt5066_fixups[] = {
SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC),
SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO),
SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO),
+ SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
+ SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6a4db00511ab..8fd2d9c62c96 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -324,8 +324,12 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
case 0x10ec0292:
alc_update_coef_idx(codec, 0x4, 1<<15, 0);
break;
- case 0x10ec0215:
case 0x10ec0225:
+ case 0x10ec0295:
+ case 0x10ec0299:
+ alc_update_coef_idx(codec, 0x67, 0xf000, 0x3000);
+ /* fallthrough */
+ case 0x10ec0215:
case 0x10ec0233:
case 0x10ec0236:
case 0x10ec0255:
@@ -336,10 +340,8 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
case 0x10ec0286:
case 0x10ec0288:
case 0x10ec0285:
- case 0x10ec0295:
case 0x10ec0298:
case 0x10ec0289:
- case 0x10ec0299:
alc_update_coef_idx(codec, 0x10, 1<<9, 0);
break;
case 0x10ec0275:
@@ -6328,6 +6330,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
+ SND_PCI_QUIRK(0x17aa, 0x313c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
SND_PCI_QUIRK(0x17aa, 0x3112, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC),
@@ -6585,6 +6588,11 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
{0x1b, 0x01011020},
{0x21, 0x02211010}),
+ SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+ {0x12, 0x90a60130},
+ {0x14, 0x90170110},
+ {0x1b, 0x01011020},
+ {0x21, 0x0221101f}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
{0x12, 0x90a60160},
{0x14, 0x90170120},
diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c
index 9f521a55d610..b5e41df6bb3a 100644
--- a/sound/soc/amd/acp-pcm-dma.c
+++ b/sound/soc/amd/acp-pcm-dma.c
@@ -1051,6 +1051,11 @@ static int acp_audio_probe(struct platform_device *pdev)
struct resource *res;
const u32 *pdata = pdev->dev.platform_data;

+ if (!pdata) {
+ dev_err(&pdev->dev, "Missing platform data\n");
+ return -ENODEV;
+ }
+
audio_drv_data = devm_kzalloc(&pdev->dev, sizeof(struct audio_drv_data),
GFP_KERNEL);
if (audio_drv_data == NULL)
@@ -1058,6 +1063,8 @@ static int acp_audio_probe(struct platform_device *pdev)

res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
audio_drv_data->acp_mmio = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(audio_drv_data->acp_mmio))
+ return PTR_ERR(audio_drv_data->acp_mmio);

/* The following members gets populated in device 'open'
* function. Till then interrupts are disabled in 'acp_init'
diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index 4a56f3dfba51..dcee145dd179 100644
--- a/sound/soc/atmel/Kconfig
+++ b/sound/soc/atmel/Kconfig
@@ -64,7 +64,7 @@ config SND_AT91_SOC_SAM9X5_WM8731
config SND_ATMEL_SOC_CLASSD
tristate "Atmel ASoC driver for boards using CLASSD"
depends on ARCH_AT91 || COMPILE_TEST
- select SND_ATMEL_SOC_DMA
+ select SND_SOC_GENERIC_DMAENGINE_PCM
select REGMAP_MMIO
help
Say Y if you want to add support for Atmel ASoC driver for boards using
diff --git a/sound/soc/codecs/da7218.c b/sound/soc/codecs/da7218.c
index b2d42ec1dcd9..56564ce90cb6 100644
--- a/sound/soc/codecs/da7218.c
+++ b/sound/soc/codecs/da7218.c
@@ -2520,7 +2520,7 @@ static struct da7218_pdata *da7218_of_to_pdata(struct snd_soc_codec *codec)
}

if (da7218->dev_id == DA7218_DEV_ID) {
- hpldet_np = of_find_node_by_name(np, "da7218_hpldet");
+ hpldet_np = of_get_child_by_name(np, "da7218_hpldet");
if (!hpldet_np)
return pdata;

diff --git a/sound/soc/codecs/msm8916-wcd-analog.c b/sound/soc/codecs/msm8916-wcd-analog.c
index 5f3c42c4f74a..066ea2f4ce7b 100644
--- a/sound/soc/codecs/msm8916-wcd-analog.c
+++ b/sound/soc/codecs/msm8916-wcd-analog.c
@@ -267,7 +267,7 @@
#define MSM8916_WCD_ANALOG_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000)
#define MSM8916_WCD_ANALOG_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
- SNDRV_PCM_FMTBIT_S24_LE)
+ SNDRV_PCM_FMTBIT_S32_LE)

static int btn_mask = SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_BTN_4;
diff --git a/sound/soc/codecs/msm8916-wcd-digital.c b/sound/soc/codecs/msm8916-wcd-digital.c
index a10a724eb448..13354d6304a8 100644
--- a/sound/soc/codecs/msm8916-wcd-digital.c
+++ b/sound/soc/codecs/msm8916-wcd-digital.c
@@ -194,7 +194,7 @@
SNDRV_PCM_RATE_32000 | \
SNDRV_PCM_RATE_48000)
#define MSM8916_WCD_DIGITAL_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
- SNDRV_PCM_FMTBIT_S24_LE)
+ SNDRV_PCM_FMTBIT_S32_LE)

struct msm8916_wcd_digital_priv {
struct clk *ahbclk, *mclk;
@@ -645,7 +645,7 @@ static int msm8916_wcd_digital_hw_params(struct snd_pcm_substream *substream,
RX_I2S_CTL_RX_I2S_MODE_MASK,
RX_I2S_CTL_RX_I2S_MODE_16);
break;
- case SNDRV_PCM_FORMAT_S24_LE:
+ case SNDRV_PCM_FORMAT_S32_LE:
snd_soc_update_bits(dai->codec, LPASS_CDC_CLK_TX_I2S_CTL,
TX_I2S_CTL_TX_I2S_MODE_MASK,
TX_I2S_CTL_TX_I2S_MODE_32);
diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c
index 714ce17da717..e853a6dfd33b 100644
--- a/sound/soc/codecs/nau8825.c
+++ b/sound/soc/codecs/nau8825.c
@@ -905,6 +905,7 @@ static int nau8825_adc_event(struct snd_soc_dapm_widget *w,

switch (event) {
case SND_SOC_DAPM_POST_PMU:
+ msleep(125);
regmap_update_bits(nau8825->regmap, NAU8825_REG_ENA_CTRL,
NAU8825_ENABLE_ADC, NAU8825_ENABLE_ADC);
break;
diff --git a/sound/soc/codecs/rt5514-spi.c b/sound/soc/codecs/rt5514-spi.c
index 2df91db765ac..64bf26cec20d 100644
--- a/sound/soc/codecs/rt5514-spi.c
+++ b/sound/soc/codecs/rt5514-spi.c
@@ -289,6 +289,8 @@ static int rt5514_spi_pcm_probe(struct snd_soc_platform *platform)
dev_err(&rt5514_spi->dev,
"%s Failed to reguest IRQ: %d\n", __func__,
ret);
+ else
+ device_init_wakeup(rt5514_dsp->dev, true);
}

return 0;
@@ -456,8 +458,6 @@ static int rt5514_spi_probe(struct spi_device *spi)
return ret;
}

- device_init_wakeup(&spi->dev, true);
-
return 0;
}

@@ -482,10 +482,13 @@ static int __maybe_unused rt5514_resume(struct device *dev)
if (device_may_wakeup(dev))
disable_irq_wake(irq);

- if (rt5514_dsp->substream) {
- rt5514_spi_burst_read(RT5514_IRQ_CTRL, (u8 *)&buf, sizeof(buf));
- if (buf[0] & RT5514_IRQ_STATUS_BIT)
- rt5514_schedule_copy(rt5514_dsp);
+ if (rt5514_dsp) {
+ if (rt5514_dsp->substream) {
+ rt5514_spi_burst_read(RT5514_IRQ_CTRL, (u8 *)&buf,
+ sizeof(buf));
+ if (buf[0] & RT5514_IRQ_STATUS_BIT)
+ rt5514_schedule_copy(rt5514_dsp);
+ }
}

return 0;
diff --git a/sound/soc/codecs/rt5514.c b/sound/soc/codecs/rt5514.c
index 2a5b5d74e697..2dd6e9f990a4 100644
--- a/sound/soc/codecs/rt5514.c
+++ b/sound/soc/codecs/rt5514.c
@@ -496,7 +496,7 @@ static const struct snd_soc_dapm_widget rt5514_dapm_widgets[] = {
SND_SOC_DAPM_PGA("DMIC1", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DMIC2", SND_SOC_NOPM, 0, 0, NULL, 0),

- SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
+ SND_SOC_DAPM_SUPPLY_S("DMIC CLK", 1, SND_SOC_NOPM, 0, 0,
rt5514_set_dmic_clk, SND_SOC_DAPM_PRE_PMU),

SND_SOC_DAPM_SUPPLY("ADC CLK", RT5514_CLK_CTRL1,
diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index f020d2d1eef4..edc152c8a1fe 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3823,6 +3823,8 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
regmap_read(regmap, RT5645_VENDOR_ID, &val);
rt5645->v_id = val & 0xff;

+ regmap_write(rt5645->regmap, RT5645_AD_DA_MIXER, 0x8080);
+
ret = regmap_register_patch(rt5645->regmap, init_list,
ARRAY_SIZE(init_list));
if (ret != 0)
diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c
index b036c9dc0c8c..d329bf719d80 100644
--- a/sound/soc/codecs/rt5663.c
+++ b/sound/soc/codecs/rt5663.c
@@ -1560,6 +1560,10 @@ static int rt5663_jack_detect(struct snd_soc_codec *codec, int jack_insert)
RT5663_IRQ_POW_SAV_MASK, RT5663_IRQ_POW_SAV_EN);
snd_soc_update_bits(codec, RT5663_IRQ_1,
RT5663_EN_IRQ_JD1_MASK, RT5663_EN_IRQ_JD1_EN);
+ snd_soc_update_bits(codec, RT5663_EM_JACK_TYPE_1,
+ RT5663_EM_JD_MASK, RT5663_EM_JD_RST);
+ snd_soc_update_bits(codec, RT5663_EM_JACK_TYPE_1,
+ RT5663_EM_JD_MASK, RT5663_EM_JD_NOR);

while (true) {
regmap_read(rt5663->regmap, RT5663_INT_ST_2, &val);
diff --git a/sound/soc/codecs/rt5663.h b/sound/soc/codecs/rt5663.h
index c5a9b69579ad..03adc8004ba9 100644
--- a/sound/soc/codecs/rt5663.h
+++ b/sound/soc/codecs/rt5663.h
@@ -1029,6 +1029,10 @@
#define RT5663_POL_EXT_JD_SHIFT 10
#define RT5663_POL_EXT_JD_EN (0x1 << 10)
#define RT5663_POL_EXT_JD_DIS (0x0 << 10)
+#define RT5663_EM_JD_MASK (0x1 << 7)
+#define RT5663_EM_JD_SHIFT 7
+#define RT5663_EM_JD_NOR (0x1 << 7)
+#define RT5663_EM_JD_RST (0x0 << 7)

/* DACREF LDO Control (0x0112)*/
#define RT5663_PWR_LDO_DACREFL_MASK (0x1 << 9)
diff --git a/sound/soc/codecs/tlv320aic31xx.h b/sound/soc/codecs/tlv320aic31xx.h
index 730fb2058869..1ff3edb7bbb6 100644
--- a/sound/soc/codecs/tlv320aic31xx.h
+++ b/sound/soc/codecs/tlv320aic31xx.h
@@ -116,7 +116,7 @@ struct aic31xx_pdata {
/* INT2 interrupt control */
#define AIC31XX_INT2CTRL AIC31XX_REG(0, 49)
/* GPIO1 control */
-#define AIC31XX_GPIO1 AIC31XX_REG(0, 50)
+#define AIC31XX_GPIO1 AIC31XX_REG(0, 51)

#define AIC31XX_DACPRB AIC31XX_REG(0, 60)
/* ADC Instruction Set Register */
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index c482b2e7a7d2..cfe72b9d4356 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -232,7 +232,7 @@ static struct twl4030_codec_data *twl4030_get_pdata(struct snd_soc_codec *codec)
struct twl4030_codec_data *pdata = dev_get_platdata(codec->dev);
struct device_node *twl4030_codec_node = NULL;

- twl4030_codec_node = of_find_node_by_name(codec->dev->parent->of_node,
+ twl4030_codec_node = of_get_child_by_name(codec->dev->parent->of_node,
"codec");

if (!pdata && twl4030_codec_node) {
@@ -241,9 +241,11 @@ static struct twl4030_codec_data *twl4030_get_pdata(struct snd_soc_codec *codec)
GFP_KERNEL);
if (!pdata) {
dev_err(codec->dev, "Can not allocate memory\n");
+ of_node_put(twl4030_codec_node);
return NULL;
}
twl4030_setup_pdata_of(pdata, twl4030_codec_node);
+ of_node_put(twl4030_codec_node);
}

return pdata;
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 65c059b5ffd7..66e32f5d2917 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -1733,7 +1733,7 @@ static int wm_adsp_load(struct wm_adsp *dsp)
le64_to_cpu(footer->timestamp));

while (pos < firmware->size &&
- pos - firmware->size > sizeof(*region)) {
+ sizeof(*region) < firmware->size - pos) {
region = (void *)&(firmware->data[pos]);
region_name = "Unknown";
reg = 0;
@@ -1782,8 +1782,8 @@ static int wm_adsp_load(struct wm_adsp *dsp)
regions, le32_to_cpu(region->len), offset,
region_name);

- if ((pos + le32_to_cpu(region->len) + sizeof(*region)) >
- firmware->size) {
+ if (le32_to_cpu(region->len) >
+ firmware->size - pos - sizeof(*region)) {
adsp_err(dsp,
"%s.%d: %s region len %d bytes exceeds file length %zu\n",
file, regions, region_name,
@@ -2253,7 +2253,7 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp)

blocks = 0;
while (pos < firmware->size &&
- pos - firmware->size > sizeof(*blk)) {
+ sizeof(*blk) < firmware->size - pos) {
blk = (void *)(&firmware->data[pos]);

type = le16_to_cpu(blk->type);
@@ -2327,8 +2327,8 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp)
}

if (reg) {
- if ((pos + le32_to_cpu(blk->len) + sizeof(*blk)) >
- firmware->size) {
+ if (le32_to_cpu(blk->len) >
+ firmware->size - pos - sizeof(*blk)) {
adsp_err(dsp,
"%s.%d: %s region len %d bytes exceeds file length %zu\n",
file, blocks, region_name,
diff --git a/sound/soc/fsl/fsl_asrc.h b/sound/soc/fsl/fsl_asrc.h
index 0f163abe4ba3..52c27a358933 100644
--- a/sound/soc/fsl/fsl_asrc.h
+++ b/sound/soc/fsl/fsl_asrc.h
@@ -260,8 +260,8 @@
#define ASRFSTi_OUTPUT_FIFO_SHIFT 12
#define ASRFSTi_OUTPUT_FIFO_MASK (((1 << ASRFSTi_OUTPUT_FIFO_WIDTH) - 1) << ASRFSTi_OUTPUT_FIFO_SHIFT)
#define ASRFSTi_IAEi_SHIFT 11
-#define ASRFSTi_IAEi_MASK (1 << ASRFSTi_OAFi_SHIFT)
-#define ASRFSTi_IAEi (1 << ASRFSTi_OAFi_SHIFT)
+#define ASRFSTi_IAEi_MASK (1 << ASRFSTi_IAEi_SHIFT)
+#define ASRFSTi_IAEi (1 << ASRFSTi_IAEi_SHIFT)
#define ASRFSTi_INPUT_FIFO_WIDTH 7
#define ASRFSTi_INPUT_FIFO_SHIFT 0
#define ASRFSTi_INPUT_FIFO_MASK ((1 << ASRFSTi_INPUT_FIFO_WIDTH) - 1)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index f2f51e06e22c..424bafaf51ef 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -38,6 +38,7 @@
#include <linux/ctype.h>
#include <linux/device.h>
#include <linux/delay.h>
+#include <linux/mutex.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/of.h>
@@ -265,6 +266,8 @@ struct fsl_ssi_private {

u32 fifo_watermark;
u32 dma_maxburst;
+
+ struct mutex ac97_reg_lock;
};

/*
@@ -1260,11 +1263,13 @@ static void fsl_ssi_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
if (reg > 0x7f)
return;

+ mutex_lock(&fsl_ac97_data->ac97_reg_lock);
+
ret = clk_prepare_enable(fsl_ac97_data->clk);
if (ret) {
pr_err("ac97 write clk_prepare_enable failed: %d\n",
ret);
- return;
+ goto ret_unlock;
}

lreg = reg << 12;
@@ -1278,6 +1283,9 @@ static void fsl_ssi_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
udelay(100);

clk_disable_unprepare(fsl_ac97_data->clk);
+
+ret_unlock:
+ mutex_unlock(&fsl_ac97_data->ac97_reg_lock);
}

static unsigned short fsl_ssi_ac97_read(struct snd_ac97 *ac97,
@@ -1285,16 +1293,18 @@ static unsigned short fsl_ssi_ac97_read(struct snd_ac97 *ac97,
{
struct regmap *regs = fsl_ac97_data->regs;

- unsigned short val = -1;
+ unsigned short val = 0;
u32 reg_val;
unsigned int lreg;
int ret;

+ mutex_lock(&fsl_ac97_data->ac97_reg_lock);
+
ret = clk_prepare_enable(fsl_ac97_data->clk);
if (ret) {
pr_err("ac97 read clk_prepare_enable failed: %d\n",
ret);
- return -1;
+ goto ret_unlock;
}

lreg = (reg & 0x7f) << 12;
@@ -1309,6 +1319,8 @@ static unsigned short fsl_ssi_ac97_read(struct snd_ac97 *ac97,

clk_disable_unprepare(fsl_ac97_data->clk);

+ret_unlock:
+ mutex_unlock(&fsl_ac97_data->ac97_reg_lock);
return val;
}

@@ -1458,12 +1470,6 @@ static int fsl_ssi_probe(struct platform_device *pdev)
sizeof(fsl_ssi_ac97_dai));

fsl_ac97_data = ssi_private;
-
- ret = snd_soc_set_ac97_ops_of_reset(&fsl_ssi_ac97_ops, pdev);
- if (ret) {
- dev_err(&pdev->dev, "could not set AC'97 ops\n");
- return ret;
- }
} else {
/* Initialize this copy of the CPU DAI driver structure */
memcpy(&ssi_private->cpu_dai_drv, &fsl_ssi_dai_template,
@@ -1574,6 +1580,15 @@ static int fsl_ssi_probe(struct platform_device *pdev)
return ret;
}

+ if (fsl_ssi_is_ac97(ssi_private)) {
+ mutex_init(&ssi_private->ac97_reg_lock);
+ ret = snd_soc_set_ac97_ops_of_reset(&fsl_ssi_ac97_ops, pdev);
+ if (ret) {
+ dev_err(&pdev->dev, "could not set AC'97 ops\n");
+ goto error_ac97_ops;
+ }
+ }
+
ret = devm_snd_soc_register_component(&pdev->dev, &fsl_ssi_component,
&ssi_private->cpu_dai_drv, 1);
if (ret) {
@@ -1657,6 +1672,13 @@ static int fsl_ssi_probe(struct platform_device *pdev)
fsl_ssi_debugfs_remove(&ssi_private->dbg_stats);

error_asoc_register:
+ if (fsl_ssi_is_ac97(ssi_private))
+ snd_soc_set_ac97_ops(NULL);
+
+error_ac97_ops:
+ if (fsl_ssi_is_ac97(ssi_private))
+ mutex_destroy(&ssi_private->ac97_reg_lock);
+
if (ssi_private->soc->imx)
fsl_ssi_imx_clean(pdev, ssi_private);

@@ -1675,8 +1697,10 @@ static int fsl_ssi_remove(struct platform_device *pdev)
if (ssi_private->soc->imx)
fsl_ssi_imx_clean(pdev, ssi_private);

- if (fsl_ssi_is_ac97(ssi_private))
+ if (fsl_ssi_is_ac97(ssi_private)) {
snd_soc_set_ac97_ops(NULL);
+ mutex_destroy(&ssi_private->ac97_reg_lock);
+ }

return 0;
}
diff --git a/sound/soc/intel/boards/kbl_rt5663_max98927.c b/sound/soc/intel/boards/kbl_rt5663_max98927.c
index 6f9a8bcf20f3..6dcad0a8a0d0 100644
--- a/sound/soc/intel/boards/kbl_rt5663_max98927.c
+++ b/sound/soc/intel/boards/kbl_rt5663_max98927.c
@@ -101,7 +101,7 @@ static const struct snd_soc_dapm_route kabylake_map[] = {
{ "ssp0 Tx", NULL, "spk_out" },

{ "AIF Playback", NULL, "ssp1 Tx" },
- { "ssp1 Tx", NULL, "hs_out" },
+ { "ssp1 Tx", NULL, "codec1_out" },

{ "hs_in", NULL, "ssp1 Rx" },
{ "ssp1 Rx", NULL, "AIF Capture" },
diff --git a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
index 6072164f2d43..271ae3c2c535 100644
--- a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
+++ b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
@@ -109,7 +109,7 @@ static const struct snd_soc_dapm_route kabylake_map[] = {
{ "ssp0 Tx", NULL, "spk_out" },

{ "AIF Playback", NULL, "ssp1 Tx" },
- { "ssp1 Tx", NULL, "hs_out" },
+ { "ssp1 Tx", NULL, "codec1_out" },

{ "hs_in", NULL, "ssp1 Rx" },
{ "ssp1 Rx", NULL, "AIF Capture" },
diff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c
index d14c50a60289..3eaac41090ca 100644
--- a/sound/soc/intel/skylake/skl-nhlt.c
+++ b/sound/soc/intel/skylake/skl-nhlt.c
@@ -119,11 +119,16 @@ static bool skl_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt,

if ((epnt->virtual_bus_id == instance_id) &&
(epnt->linktype == link_type) &&
- (epnt->direction == dirn) &&
- (epnt->device_type == dev_type))
- return true;
- else
- return false;
+ (epnt->direction == dirn)) {
+ /* do not check dev_type for DMIC link type */
+ if (epnt->linktype == NHLT_LINK_DMIC)
+ return true;
+
+ if (epnt->device_type == dev_type)
+ return true;
+ }
+
+ return false;
}

struct nhlt_specific_cfg
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index a072bcf209d2..81923da18ac2 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -2908,7 +2908,7 @@ static int skl_tplg_control_load(struct snd_soc_component *cmpnt,
break;

default:
- dev_warn(bus->dev, "Control load not supported %d:%d:%d\n",
+ dev_dbg(bus->dev, "Control load not supported %d:%d:%d\n",
hdr->ops.get, hdr->ops.put, hdr->ops.info);
break;
}
diff --git a/sound/soc/rockchip/rockchip_spdif.c b/sound/soc/rockchip/rockchip_spdif.c
index ee5055d47d13..a89fe9b6463b 100644
--- a/sound/soc/rockchip/rockchip_spdif.c
+++ b/sound/soc/rockchip/rockchip_spdif.c
@@ -322,26 +322,30 @@ static int rk_spdif_probe(struct platform_device *pdev)
spdif->mclk = devm_clk_get(&pdev->dev, "mclk");
if (IS_ERR(spdif->mclk)) {
dev_err(&pdev->dev, "Can't retrieve rk_spdif master clock\n");
- return PTR_ERR(spdif->mclk);
+ ret = PTR_ERR(spdif->mclk);
+ goto err_disable_hclk;
}

ret = clk_prepare_enable(spdif->mclk);
if (ret) {
dev_err(spdif->dev, "clock enable failed %d\n", ret);
- return ret;
+ goto err_disable_clocks;
}

res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
regs = devm_ioremap_resource(&pdev->dev, res);
- if (IS_ERR(regs))
- return PTR_ERR(regs);
+ if (IS_ERR(regs)) {
+ ret = PTR_ERR(regs);
+ goto err_disable_clocks;
+ }

spdif->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "hclk", regs,
&rk_spdif_regmap_config);
if (IS_ERR(spdif->regmap)) {
dev_err(&pdev->dev,
"Failed to initialise managed register map\n");
- return PTR_ERR(spdif->regmap);
+ ret = PTR_ERR(spdif->regmap);
+ goto err_disable_clocks;
}

spdif->playback_dma_data.addr = res->start + SPDIF_SMPDR;
@@ -373,6 +377,10 @@ static int rk_spdif_probe(struct platform_device *pdev)

err_pm_runtime:
pm_runtime_disable(&pdev->dev);
+err_disable_clocks:
+ clk_disable_unprepare(spdif->mclk);
+err_disable_hclk:
+ clk_disable_unprepare(spdif->hclk);

return ret;
}
diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c
index 8ddb08714faa..4672688cac32 100644
--- a/sound/soc/sh/rcar/adg.c
+++ b/sound/soc/sh/rcar/adg.c
@@ -222,7 +222,7 @@ int rsnd_adg_set_cmd_timsel_gen2(struct rsnd_mod *cmd_mod,
NULL, &val, NULL);

val = val << shift;
- mask = 0xffff << shift;
+ mask = 0x0f1f << shift;

rsnd_mod_bset(adg_mod, CMDOUT_TIMSEL, mask, val);

@@ -250,7 +250,7 @@ int rsnd_adg_set_src_timesel_gen2(struct rsnd_mod *src_mod,

in = in << shift;
out = out << shift;
- mask = 0xffff << shift;
+ mask = 0x0f1f << shift;

switch (id / 2) {
case 0:
@@ -380,7 +380,7 @@ int rsnd_adg_ssi_clk_try_start(struct rsnd_mod *ssi_mod, unsigned int rate)
ckr = 0x80000000;
}

- rsnd_mod_bset(adg_mod, BRGCKR, 0x80FF0000, adg->ckr | ckr);
+ rsnd_mod_bset(adg_mod, BRGCKR, 0x80770000, adg->ckr | ckr);
rsnd_mod_write(adg_mod, BRRA, adg->rbga);
rsnd_mod_write(adg_mod, BRRB, adg->rbgb);

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index c70eb2097816..f12a88a21dfa 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -1332,8 +1332,8 @@ static int rsnd_pcm_new(struct snd_soc_pcm_runtime *rtd)

return snd_pcm_lib_preallocate_pages_for_all(
rtd->pcm,
- SNDRV_DMA_TYPE_CONTINUOUS,
- snd_dma_continuous_data(GFP_KERNEL),
+ SNDRV_DMA_TYPE_DEV,
+ rtd->card->snd_card->dev,
PREALLOC_BUFFER, PREALLOC_BUFFER_MAX);
}

diff --git a/sound/soc/sh/rcar/dma.c b/sound/soc/sh/rcar/dma.c
index fd557abfe390..4d750bdf8e24 100644
--- a/sound/soc/sh/rcar/dma.c
+++ b/sound/soc/sh/rcar/dma.c
@@ -26,10 +26,7 @@
struct rsnd_dmaen {
struct dma_chan *chan;
dma_cookie_t cookie;
- dma_addr_t dma_buf;
unsigned int dma_len;
- unsigned int dma_period;
- unsigned int dma_cnt;
};

struct rsnd_dmapp {
@@ -71,38 +68,10 @@ static struct rsnd_mod mem = {
/*
* Audio DMAC
*/
-#define rsnd_dmaen_sync(dmaen, io, i) __rsnd_dmaen_sync(dmaen, io, i, 1)
-#define rsnd_dmaen_unsync(dmaen, io, i) __rsnd_dmaen_sync(dmaen, io, i, 0)
-static void __rsnd_dmaen_sync(struct rsnd_dmaen *dmaen, struct rsnd_dai_stream *io,
- int i, int sync)
-{
- struct device *dev = dmaen->chan->device->dev;
- enum dma_data_direction dir;
- int is_play = rsnd_io_is_play(io);
- dma_addr_t buf;
- int len, max;
- size_t period;
-
- len = dmaen->dma_len;
- period = dmaen->dma_period;
- max = len / period;
- i = i % max;
- buf = dmaen->dma_buf + (period * i);
-
- dir = is_play ? DMA_TO_DEVICE : DMA_FROM_DEVICE;
-
- if (sync)
- dma_sync_single_for_device(dev, buf, period, dir);
- else
- dma_sync_single_for_cpu(dev, buf, period, dir);
-}
-
static void __rsnd_dmaen_complete(struct rsnd_mod *mod,
struct rsnd_dai_stream *io)
{
struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
- struct rsnd_dma *dma = rsnd_mod_to_dma(mod);
- struct rsnd_dmaen *dmaen = rsnd_dma_to_dmaen(dma);
bool elapsed = false;
unsigned long flags;

@@ -115,22 +84,9 @@ static void __rsnd_dmaen_complete(struct rsnd_mod *mod,
*/
spin_lock_irqsave(&priv->lock, flags);

- if (rsnd_io_is_working(io)) {
- rsnd_dmaen_unsync(dmaen, io, dmaen->dma_cnt);
-
- /*
- * Next period is already started.
- * Let's sync Next Next period
- * see
- * rsnd_dmaen_start()
- */
- rsnd_dmaen_sync(dmaen, io, dmaen->dma_cnt + 2);
-
+ if (rsnd_io_is_working(io))
elapsed = true;

- dmaen->dma_cnt++;
- }
-
spin_unlock_irqrestore(&priv->lock, flags);

if (elapsed)
@@ -165,14 +121,8 @@ static int rsnd_dmaen_stop(struct rsnd_mod *mod,
struct rsnd_dma *dma = rsnd_mod_to_dma(mod);
struct rsnd_dmaen *dmaen = rsnd_dma_to_dmaen(dma);

- if (dmaen->chan) {
- int is_play = rsnd_io_is_play(io);
-
+ if (dmaen->chan)
dmaengine_terminate_all(dmaen->chan);
- dma_unmap_single(dmaen->chan->device->dev,
- dmaen->dma_buf, dmaen->dma_len,
- is_play ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
- }

return 0;
}
@@ -237,11 +187,7 @@ static int rsnd_dmaen_start(struct rsnd_mod *mod,
struct device *dev = rsnd_priv_to_dev(priv);
struct dma_async_tx_descriptor *desc;
struct dma_slave_config cfg = {};
- dma_addr_t buf;
- size_t len;
- size_t period;
int is_play = rsnd_io_is_play(io);
- int i;
int ret;

cfg.direction = is_play ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM;
@@ -258,19 +204,10 @@ static int rsnd_dmaen_start(struct rsnd_mod *mod,
if (ret < 0)
return ret;

- len = snd_pcm_lib_buffer_bytes(substream);
- period = snd_pcm_lib_period_bytes(substream);
- buf = dma_map_single(dmaen->chan->device->dev,
- substream->runtime->dma_area,
- len,
- is_play ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
- if (dma_mapping_error(dmaen->chan->device->dev, buf)) {
- dev_err(dev, "dma map failed\n");
- return -EIO;
- }
-
desc = dmaengine_prep_dma_cyclic(dmaen->chan,
- buf, len, period,
+ substream->runtime->dma_addr,
+ snd_pcm_lib_buffer_bytes(substream),
+ snd_pcm_lib_period_bytes(substream),
is_play ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM,
DMA_PREP_INTERRUPT | DMA_CTRL_ACK);

@@ -282,18 +219,7 @@ static int rsnd_dmaen_start(struct rsnd_mod *mod,
desc->callback = rsnd_dmaen_complete;
desc->callback_param = rsnd_mod_get(dma);

- dmaen->dma_buf = buf;
- dmaen->dma_len = len;
- dmaen->dma_period = period;
- dmaen->dma_cnt = 0;
-
- /*
- * synchronize this and next period
- * see
- * __rsnd_dmaen_complete()
- */
- for (i = 0; i < 2; i++)
- rsnd_dmaen_sync(dmaen, io, i);
+ dmaen->dma_len = snd_pcm_lib_buffer_bytes(substream);

dmaen->cookie = dmaengine_submit(desc);
if (dmaen->cookie < 0) {
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index fece1e5f582f..cbf3bf312d23 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -446,25 +446,29 @@ static bool rsnd_ssi_pointer_update(struct rsnd_mod *mod,
int byte)
{
struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
+ bool ret = false;
+ int byte_pos;

- ssi->byte_pos += byte;
+ byte_pos = ssi->byte_pos + byte;

- if (ssi->byte_pos >= ssi->next_period_byte) {
+ if (byte_pos >= ssi->next_period_byte) {
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);

ssi->period_pos++;
ssi->next_period_byte += ssi->byte_per_period;

if (ssi->period_pos >= runtime->periods) {
- ssi->byte_pos = 0;
+ byte_pos = 0;
ssi->period_pos = 0;
ssi->next_period_byte = ssi->byte_per_period;
}

- return true;
+ ret = true;
}

- return false;
+ WRITE_ONCE(ssi->byte_pos, byte_pos);
+
+ return ret;
}

/*
@@ -838,7 +842,7 @@ static int rsnd_ssi_pointer(struct rsnd_mod *mod,
struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);

- *pointer = bytes_to_frames(runtime, ssi->byte_pos);
+ *pointer = bytes_to_frames(runtime, READ_ONCE(ssi->byte_pos));

return 0;
}
diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c
index 4d948757d300..6ff8a36c2c82 100644
--- a/sound/soc/sh/rcar/ssiu.c
+++ b/sound/soc/sh/rcar/ssiu.c
@@ -125,6 +125,7 @@ static int rsnd_ssiu_init_gen2(struct rsnd_mod *mod,
{
int hdmi = rsnd_ssi_hdmi_port(io);
int ret;
+ u32 mode = 0;

ret = rsnd_ssiu_init(mod, io, priv);
if (ret < 0)
@@ -136,9 +137,11 @@ static int rsnd_ssiu_init_gen2(struct rsnd_mod *mod,
* see
* rsnd_ssi_config_init()
*/
- rsnd_mod_write(mod, SSI_MODE, 0x1);
+ mode = 0x1;
}

+ rsnd_mod_write(mod, SSI_MODE, mode);
+
if (rsnd_ssi_use_busif(io)) {
rsnd_mod_write(mod, SSI_BUSIF_ADINR,
rsnd_get_adinr_bit(mod, io) |
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