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alsa-info.sh: log SoundWire devices reported in ACPI
by GitHub pull_request - opened 15 Apr '24

15 Apr '24

alsa-project/alsa-utils pull request #264 was opened from plbossart: Track SoundWire devices reported in ACPI, this will help detect missing or invalid configurations. For now we only filter information from Realtek, Cirrus Logic and TI, based on the manufacturer ID of their devices. Example log for the classic RT711/RT1316x2/RT714 configuration. !!ACPI SoundWire Device Status Information !!--------------- Realtek 0x000030025d071101 Realtek 0x000331025d131601 Realtek 0x000230025d131601 Realtek 0x000130025d071401 Request URL : https://github.com/alsa-project/alsa-utils/pull/264 Patch URL : https://github.com/alsa-project/alsa-utils/pull/264.patch Repository URL: https://github.com/alsa-project/alsa-utils

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[PATCH v3] ASoC: dt-bindings: omap-mcpdm: Convert to DT schema
by Mighty 15 Apr '24

15 Apr '24

From: Mithil Bavishi <bavishimithil(a)gmail.com> Convert the OMAP4+ McPDM bindings to DT schema. Signed-off-by: Mithil Bavishi <bavishimithil(a)gmail.com> --- .../devicetree/bindings/sound/omap-mcpdm.txt | 30 ---------- .../bindings/sound/ti,omap4-mcpdm.yaml | 58 +++++++++++++++++++ 2 files changed, 58 insertions(+), 30 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/omap-mcpdm.txt create mode 100644 Documentation/devicetree/bindings/sound/ti,omap4-mcpdm.yaml diff --git a/Documentation/devicetree/bindings/sound/omap-mcpdm.txt b/Documentation/devicetree/bindings/sound/omap-mcpdm.txt deleted file mode 100644 index ff98a0cb5..000000000 --- a/Documentation/devicetree/bindings/sound/omap-mcpdm.txt +++ /dev/null @@ -1,30 +0,0 @@ -* Texas Instruments OMAP4+ McPDM - -Required properties: -- compatible: "ti,omap4-mcpdm" -- reg: Register location and size as an array: - <MPU access base address, size>, - <L3 interconnect address, size>; -- interrupts: Interrupt number for McPDM -- ti,hwmods: Name of the hwmod associated to the McPDM -- clocks: phandle for the pdmclk provider, likely <&twl6040> -- clock-names: Must be "pdmclk" - -Example: - -mcpdm: mcpdm@40132000 { - compatible = "ti,omap4-mcpdm"; - reg = <0x40132000 0x7f>, /* MPU private access */ - <0x49032000 0x7f>; /* L3 Interconnect */ - interrupts = <0 112 0x4>; - interrupt-parent = <&gic>; - ti,hwmods = "mcpdm"; -}; - -In board DTS file the pdmclk needs to be added: - -&mcpdm { - clocks = <&twl6040>; - clock-names = "pdmclk"; - status = "okay"; -}; diff --git a/Documentation/devicetree/bindings/sound/ti,omap4-mcpdm.yaml b/Documentation/devicetree/bindings/sound/ti,omap4-mcpdm.yaml new file mode 100644 index 000000000..73fcfaf6e --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ti,omap4-mcpdm.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/ti,omap-mcpdm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: OMAP McPDM + +maintainers: + - Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> + +description: + OMAP ALSA SoC DAI driver using McPDM port used by TWL6040 + +properties: + compatible: + const: ti,omap4-mcpdm + + reg: + items: + - description: MPU access base address + - description: L3 interconnect address + + interrupts: + maxItems: 1 + + ti,hwmods: + description: Name of the hwmod associated to the McPDM, likely "mcpdm" + + clocks: + description: phandle for the pdmclk provider, likely <&twl6040> + + clock-names: + description: Must be "pdmclk" + + +required: + - compatible + - reg + - interrupts + - ti,hwmods + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + pdm@0 { + compatible = "ti,omap4-mcpdm"; + reg = <0x40132000 0x7f>, /* MPU private access */ + <0x49032000 0x7f>; /* L3 Interconnect */ + interrupts = <0 112 0x4>; + interrupt-parent = <&gic>; + ti,hwmods = "mcpdm"; + clocks = <&twl6040>; + clock-names = "pdmclk"; + }; -- 2.34.1

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DSD formats in snd-aloop?
by Pavel Hofman 15 Apr '24

15 Apr '24

Hi, Please would you accept a patch which adds the 16/32bit alsa DSD formats to the list of supported audio formats in snd-aloop? The loopback device does not modify or access the actual samples in any way, defines no volume or mute controls, it's strictly bitperfect. Thanks a lot for considering, Pavel.

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[PATCH 1/2] ASoC: wcd934x: Drop unneeded MODULE_ALIAS
by Krzysztof Kozlowski 15 Apr '24

15 Apr '24

The ID table already has respective entry and MODULE_DEVICE_TABLE and creates proper alias for platform driver. Having another MODULE_ALIAS causes the alias to be duplicated. Signed-off-by: Krzysztof Kozlowski <krzk(a)kernel.org> --- sound/soc/codecs/wcd934x.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index 6813268e6a19..de870c7819ca 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -5967,7 +5967,6 @@ static struct platform_driver wcd934x_codec_driver = { } }; -MODULE_ALIAS("platform:wcd934x-codec"); module_platform_driver(wcd934x_codec_driver); MODULE_DESCRIPTION("WCD934x codec driver"); MODULE_LICENSE("GPL v2"); -- 2.34.1

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[PATCH] ASoC: cs35l41: Fix error code in cs35l41_dsp_init()
by Dan Carpenter 15 Apr '24

15 Apr '24

Set the error code on this error path. Don't return success. Fixes: eefb831d2e4d ("ASoC: cs35l41: Update DSP1RX5/6 Sources for DSP config") Signed-off-by: Dan Carpenter <dan.carpenter(a)linaro.org> --- sound/soc/codecs/cs35l41.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c index f8e57a2fc3e3..2799ccd6b5c7 100644 --- a/sound/soc/codecs/cs35l41.c +++ b/sound/soc/codecs/cs35l41.c @@ -1126,6 +1126,7 @@ static int cs35l41_dsp_init(struct cs35l41_private *cs35l41) default: dev_err(cs35l41->dev, "wm_halo_init failed - Invalid Boost Type: %d\n", cs35l41->hw_cfg.bst_type); + ret = -EINVAL; goto err_dsp; } -- 2.43.0

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ucm2: soundwire: add rt722 SDCA device
by GitHub pull_request - opened 15 Apr '24

15 Apr '24

alsa-project/alsa-ucm-conf pull request #409 was opened from jack-cy-yu: Add support of ucm to rt722 SDCA. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/409 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/409.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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[PATCH 1/3] ASoC: dt-bindings: nau8821: Add delay control for ADC
by Seven Lee 15 Apr '24

15 Apr '24

Change the original fixed delay to the assignment from the property. It will make it more flexible to different platforms to avoid pop noise at the beginning of recording. Signed-off-by: Seven Lee <wtli(a)nuvoton.com> --- .../devicetree/bindings/sound/nuvoton,nau8821.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml index 054b53954ac3..a726c5a9b067 100644 --- a/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml +++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml @@ -103,6 +103,13 @@ properties: just limited to the left adc for design demand. type: boolean + nuvoton,adc-delay-ms: + description: Delay (in ms) to make input path stable and avoid pop noise. + The default value is 125 and range between 125 to 500 ms. + minimum: 125 + maximum: 500 + default: 125 + '#sound-dai-cells': const: 0 @@ -136,6 +143,7 @@ examples: nuvoton,jack-eject-debounce = <0>; nuvoton,dmic-clk-threshold = <3072000>; nuvoton,dmic-slew-rate = <0>; + nuvoton,nuvoton,adc-delay-ms = <125>; #sound-dai-cells = <0>; }; }; -- 2.25.1

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[PATCH] ASoC: dt-bindings: renesas: add R8A779H0 V4M
by Kuninori Morimoto 15 Apr '24

15 Apr '24

Add document for R-Car V4M (R8A779H0). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- Documentation/devicetree/bindings/sound/renesas,rsnd.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml index 996a13f21b63..b3da278cf141 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml @@ -49,6 +49,7 @@ properties: # for Gen4 SoC - items: - const: renesas,rcar_sound-r8a779g0 # R-Car V4H + - const: renesas,rcar_sound-r8a779h0 # R-Car V4M - const: renesas,rcar_sound-gen4 # for Generic - enum: -- 2.25.1

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[PATCH] ASoC: dt-bindings: renesas,rsnd: add missing renesas,rcar_sound-gen4
by Kuninori Morimoto 15 Apr '24

15 Apr '24

It is missing generic compatible for R-Car Gen4 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- Documentation/devicetree/bindings/sound/renesas,rsnd.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml index 0d7a6b576d88..996a13f21b63 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml @@ -55,6 +55,7 @@ properties: - renesas,rcar_sound-gen1 - renesas,rcar_sound-gen2 - renesas,rcar_sound-gen3 + - renesas,rcar_sound-gen4 reg: minItems: 1 -- 2.25.1

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[PATCH 00/12] ASoC: Intel: updates for 6.10 - part4
by Pierre-Louis Bossart 15 Apr '24

15 Apr '24

More cleanups from Brent, notably the removal of the redundant cml_rt1011_rt5682 machine driver, fixes for SoundWire platforms and changes to sof_rt5682 to allow for 96+ sampling rates. For the rest of this kernel cycle, we are still working on SoundWire updates for MeteorLake (usual missing ACPI signature required for topology selection and jack detection information). We'll provide those patches as soon as they are reviewed/validated. Bard Liao (2): ASoC: Intel: sof_sdw: add missing sof_sdw_rt_amp_init for Realtek multi-function codecs ASoC: Intel: sof_rt5682: use RT5682S_PLL1 if needed Brent Lu (6): ASoC: Intel: sof_da7219: mach cleanup for adl boards ASoC: Intel: sof_da7219: mach cleanup for rpl boards ASoC: Intel: sof_da7219: add mtl_da7219_def for mtl boards ASoC: Intel: sof_realtek_common: support 4xALC1011 amplifier ASoC: Intel: sof_rt5682: support ALC1011 on cml boards ASoC: Intel: cml_rt1011_rt5682: delete driver Pierre-Louis Bossart (4): ASoC: Intel: soc-acpi: add support for HP Omen14 SoundWire configuration ASoC: Intel: sof_sdw: add JD2 quirk for HP Omen 14 ASoC: Intel: sof_sdw: add quirk for Dell SKU 0C0F ASoC: Intel: sof_sdw: remove FOUR_SPEAKER quirks sound/soc/intel/boards/Kconfig | 12 +- sound/soc/intel/boards/Makefile | 2 - sound/soc/intel/boards/cml_rt1011_rt5682.c | 609 ------------------ sound/soc/intel/boards/sof_da7219.c | 8 + sound/soc/intel/boards/sof_realtek_common.c | 178 ++++- sound/soc/intel/boards/sof_realtek_common.h | 4 +- sound/soc/intel/boards/sof_rt5682.c | 37 +- sound/soc/intel/boards/sof_sdw.c | 87 ++- sound/soc/intel/boards/sof_sdw_common.h | 1 + .../intel/common/soc-acpi-intel-adl-match.c | 19 +- .../intel/common/soc-acpi-intel-cml-match.c | 2 +- .../intel/common/soc-acpi-intel-mtl-match.c | 36 ++ .../intel/common/soc-acpi-intel-rpl-match.c | 19 +- 13 files changed, 297 insertions(+), 717 deletions(-) delete mode 100644 sound/soc/intel/boards/cml_rt1011_rt5682.c -- 2.40.1

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