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[PATCH 0/3] soundwire: allocate device_number with IDA
by Bard Liao 30 Aug '22

30 Aug '22

The device_number is currently allocated in the scope of each bus and does not need to be unique at the system level. This leads e.g. on Dell devices with three or four Device1 on different bus segments. To make the device_number unique at the system level, and unified with the HDaudio/iDISP SDI values, this series allocates the dev_number with an IDA restricted between 4 and 11 (inclusive). Pierre-Louis Bossart (3): soundwire: bus: rename sdw_ida as sdw_bus_ida soundwire: bus: allow device number to be unique at system level soundwire: intel: set dev_num_ida_min drivers/soundwire/bus.c | 29 ++++++++++++++++++++--------- drivers/soundwire/intel.c | 4 ++++ include/linux/soundwire/sdw.h | 4 ++++ 3 files changed, 28 insertions(+), 9 deletions(-) -- 2.25.1

3 6

[PATCH] dt-bindings: iio: Add missing (unevaluated|additional)Properties on child nodes
by Rob Herring 29 Aug '22

29 Aug '22

In order to ensure only documented properties are present, node schemas must have unevaluatedProperties or additionalProperties set to false (typically). Signed-off-by: Rob Herring <robh(a)kernel.org> --- Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml | 1 + .../devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml | 2 ++ Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml | 1 + .../devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml | 1 + Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml | 1 + Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml | 1 + Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml | 4 ++++ Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml | 1 + 8 files changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml index 74a4a9d95798..8bac0c4120dd 100644 --- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml @@ -58,6 +58,7 @@ required: patternProperties: "^.*@[0-9a-f]+$": type: object + additionalProperties: false description: | Represents the external channels which are connected to the ADC. For compatible property "qcom,spmi-vadc" following channels, also known as diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml index 92f9472a77ae..1970503389aa 100644 --- a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml @@ -72,6 +72,7 @@ additionalProperties: false patternProperties: "^filter@[0-9]+$": type: object + unevaluatedProperties: false description: child node properties: @@ -225,6 +226,7 @@ patternProperties: patternProperties: "^dfsdm-dai+$": type: object + additionalProperties: false description: child node properties: diff --git a/Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml b/Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml index a3b79438a13a..2c3c2cf2145c 100644 --- a/Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml +++ b/Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml @@ -43,6 +43,7 @@ additionalProperties: false patternProperties: "^channel@[0-7]+$": type: object + additionalProperties: false description: Child nodes needed for each channel that the platform uses. diff --git a/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml b/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml index 3698b4b0900f..be93c109d6ac 100644 --- a/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml +++ b/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml @@ -134,6 +134,7 @@ properties: ams-pl@400: type: object + additionalProperties: false description: PL-SYSMON is capable of monitoring off chip voltage and temperature. PL-SYSMON block has DRP, JTAG and I2C interface to enable monitoring diff --git a/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml b/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml index baa65a521bad..03bb90a7f4f8 100644 --- a/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml +++ b/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml @@ -63,6 +63,7 @@ additionalProperties: false patternProperties: "^channel@[0-3]$": type: object + additionalProperties: false description: Represents the external channels which are connected to the device. properties: diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml index 9c48c76993fe..fee0f023a8c8 100644 --- a/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml +++ b/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml @@ -78,6 +78,7 @@ patternProperties: custom-output-range-config: type: object + additionalProperties: false description: Configuration of custom range when adi,output-range-microvolt is not present. The formulas for calculation the output voltages are diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml index 24ac40180ac1..c2d9ae3039b2 100644 --- a/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml +++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml @@ -62,6 +62,7 @@ properties: connected to the DAC. Channel 0 can act both as a current source and sink. type: object + additionalProperties: false properties: reg: @@ -85,6 +86,7 @@ properties: description: Represents an external channel which are connected to the DAC. type: object + additionalProperties: false properties: reg: @@ -101,6 +103,7 @@ properties: description: Represents an external channel which are connected to the DAC. type: object + additionalProperties: false properties: reg: @@ -116,6 +119,7 @@ properties: patternProperties: "^channel@([3-5])$": type: object + additionalProperties: false description: Represents the external channels which are connected to the DAC. properties: reg: diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml index 48f9e7d29423..15cc6bf59b13 100644 --- a/Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml +++ b/Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml @@ -48,6 +48,7 @@ properties: patternProperties: "^channel@([0-9]|1[0-5])$": type: object + additionalProperties: false properties: reg: -- 2.34.1

3 4

[PATCH linux-next] ASoC: codecs: max98088: remove redundant ret variable
by cgel.zte＠gmail.com 29 Aug '22

29 Aug '22

From: Jinpeng Cui <cui.jinpeng2(a)zte.com.cn> Return value from devm_snd_soc_register_component() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot <zealci(a)zte.com.cn> Signed-off-by: Jinpeng Cui <cui.jinpeng2(a)zte.com.cn> --- sound/soc/codecs/max98088.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index b208fb530a8b..405ec16be2b6 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -1749,7 +1749,6 @@ MODULE_DEVICE_TABLE(i2c, max98088_i2c_id); static int max98088_i2c_probe(struct i2c_client *i2c) { struct max98088_priv *max98088; - int ret; const struct i2c_device_id *id; max98088 = devm_kzalloc(&i2c->dev, sizeof(struct max98088_priv), @@ -1772,9 +1771,8 @@ static int max98088_i2c_probe(struct i2c_client *i2c) i2c_set_clientdata(i2c, max98088); max98088->pdata = i2c->dev.platform_data; - ret = devm_snd_soc_register_component(&i2c->dev, &soc_component_dev_max98088, + return devm_snd_soc_register_component(&i2c->dev, &soc_component_dev_max98088, &max98088_dai[0], 2); - return ret; } #if defined(CONFIG_OF) -- 2.25.1

2 1

[PATCH 0/5] TAS2764 fixes/extensions
by Martin Povišer 29 Aug '22

29 Aug '22

First three patches are fixes analogical to those recently done to the TAS2770 driver. Link: https://lore.kernel.org/asahi/20220808141246.5749-1-povik+lin@cutebit.org/T… The latter two add IRQ handler to log faults and expose a new control. Martin Povišer (5): ASoC: tas2764: Allow mono streams ASoC: tas2764: Drop conflicting set_bias_level power setting ASoC: tas2764: Fix mute/unmute ASoC: tas2764: Add IRQ handling ASoC: tas2764: Export highpass filter setting sound/soc/codecs/tas2764.c | 181 ++++++++++++++++++++++++++----------- sound/soc/codecs/tas2764.h | 23 +++++ 2 files changed, 152 insertions(+), 52 deletions(-) -- 2.33.0

2 6

[RESEND v2] ASoC: amd: acp: Modify dai_id macros to be more generic
by Venkata Prasad Potturu 29 Aug '22

29 Aug '22

Change dai_id macros to make I2S instances in order. Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu(a)amd.com> --- sound/soc/amd/acp/amd.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h index af9603724a68..60a7c95f134f 100644 --- a/sound/soc/amd/acp/amd.h +++ b/sound/soc/amd/acp/amd.h @@ -21,9 +21,9 @@ #define ACP3X_DEV 3 #define ACP6X_DEV 6 -#define I2S_SP_INSTANCE 0x00 -#define I2S_BT_INSTANCE 0x01 -#define DMIC_INSTANCE 0x02 +#define DMIC_INSTANCE 0x00 +#define I2S_SP_INSTANCE 0x01 +#define I2S_BT_INSTANCE 0x02 #define I2S_HS_INSTANCE 0x03 #define MEM_WINDOW_START 0x4080000 -- 2.25.1

2 1

[PATCH -next 0/2] ASoC: Cleanup deprecated regmap-irq functionality
by Aidan MacDonald 29 Aug '22

29 Aug '22

Update two ASoC codec drivers to remove uses of regmap-irq type registers, which have recently been deprecated by the "regmap-irq cleanups and refactoring" series in linux-next. Link: https://lore.kernel.org/lkml/20220623211420.918875-1-aidanmacdonald.0x0@gma… Aidan MacDonald (2): sound: soc: codecs: wcd9335: Convert irq chip to config regs sound: soc: codecs: wcd938x: Remove spurious type_base from irq chip sound/soc/codecs/wcd9335.c | 10 ++++++++-- sound/soc/codecs/wcd938x.c | 1 - 2 files changed, 8 insertions(+), 3 deletions(-) base-commit: 353f7988dd8413c47718f7ca79c030b6fb62cfe5 prerequisite-patch-id: a45db1cac7537769dc10087fc61f977dc150744c prerequisite-patch-id: cb8aa009c7bb7a6575eb05e3af65342dc8d0efa3 prerequisite-patch-id: 8d32557e53b894d1fb17250d2d0eb3673f068d37 prerequisite-patch-id: 5b293867ef81e3697892ac51b941bb53680a70dc prerequisite-patch-id: 8138d39a4817e804141bfe8c2ad37d9c55456a40 prerequisite-patch-id: b01216129e887519d441cf556bbc75c397871773 prerequisite-patch-id: b5dcf0c0609113c2d81bc557c1fc95ef23f40811 prerequisite-patch-id: 622ca1c10e851b1889aaa567c1d2a0adf43cca44 prerequisite-patch-id: d28c5187f9bf0e43f27b2f4aa8dcf7fd91842a03 prerequisite-patch-id: d29d54b756be73304f844abeeaf9b46a5c0119d5 prerequisite-patch-id: 5d405790ae89c0831b46a359f86e94bac5a67470 prerequisite-patch-id: c90120e79acbb52ffa148bfedee1df9d35b5eced prerequisite-patch-id: 2e35247a5cfe5a28565c9272b85fc6835011b032 -- 2.35.1

2 4

[PATCH] ASoC: soc-pcm.c: call __soc_pcm_close() in soc_pcm_close()
by Kuninori Morimoto 29 Aug '22

29 Aug '22

commit b7898396f4bbe16 ("ASoC: soc-pcm: Fix and cleanup DPCM locking") added __soc_pcm_close() for non-lock version of soc_pcm_close(). But soc_pcm_close() is not using it. It is no problem, but confusable. static int __soc_pcm_close(...) { => return soc_pcm_clean(rtd, substream, 0); } static int soc_pcm_close(...) { ... snd_soc_dpcm_mutex_lock(rtd); => soc_pcm_clean(rtd, substream, 0); snd_soc_dpcm_mutex_unlock(rtd); return 0; } This patch use it. Fixes: b7898396f4bbe16 ("ASoC: soc-pcm: Fix and cleanup DPCM locking") Cc: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- sound/soc/soc-pcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 5b99bf2dbd08..3ca073edf7e7 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -723,7 +723,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream) struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); snd_soc_dpcm_mutex_lock(rtd); - soc_pcm_clean(rtd, substream, 0); + __soc_pcm_close(rtd, substream); snd_soc_dpcm_mutex_unlock(rtd); return 0; } -- 2.25.1

2 1

ucm2: HDA - add support for Internal Mic
by GitHub pull_request - edited 28 Aug '22

28 Aug '22

alsa-project/alsa-ucm-conf pull request #207 was edited from kasper93: Simple patch to support also "Internal Mic". Everything seems to be working fine after this change, except that I don't have "Internal Mic Jack", I'm lying there a little to set it as such. Everything switches nicely when connecting/disconnecting headphones mic. But there are two input devices to select and selection doesn't have effect. When headphone mic is connected the internal one should be hidden (it is handled somehow when using HDA driver), but there is no Jack and I don't know how to handle it properly. (It is marked as conflicting device with the other one though) Except this minor annoyance it is fine. For reference: [alsa-info.txt](https://github.com/alsa-project/alsa-ucm-conf/files/9439697/… Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/207 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/207.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

1 0

ucm2: HDA - add support for Internal Mic
by GitHub pull_request - edited 28 Aug '22

28 Aug '22

alsa-project/alsa-ucm-conf pull request #207 was edited from kasper93: Simple patch to support also "Internal Mic". Everything seems to be working fine after this change, except that I don't have "Internal Mic Jack", I'm lying there a little to set it as such. Everything switches nicely when connecting/disconnecting headphones mic. But there are two input devices to select and selection doesn't have effect. When headphone mic is connected the internal one should be hidden, but there is no Jack and I don't know how to handle it properly. (It is marked as conflicting device with the other one though) Except this minor annoyance it is fine. For reference: [alsa-info.txt](https://github.com/alsa-project/alsa-ucm-conf/files/9439697/… Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/207 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/207.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

1 0

ucm2: HDA - add support for Internal Mic
by GitHub pull_request - opened 28 Aug '22

28 Aug '22

alsa-project/alsa-ucm-conf pull request #207 was opened from kasper93: Simple patch to support also "Internal Mic". Everything seems to be working fine after this change, except that I don't have "Internal Mic Jack", I'm lying there a little to set it as such. Everything switches nicely when connecting/disconnecting headphones mic. But there are two input devices to select and selection doesn't have effect. I believe when headphone mic is connected the internal one should be hidden, but there is no Jack and I don't know how to handle it properly. (It is marked as conflicting device with the other one though) Except this minor annoyance it is fine. For reference: [alsa-info.txt](https://github.com/alsa-project/alsa-ucm-conf/files/9439697/… Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/207 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/207.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

1 0