November 2020 - Alsa-devel - mailman.alsa-project.org

[PATCH 0/4] ASoC: graph card schema rework
by Rob Herring 01 Dec '20

01 Dec '20

This series updates Sameer's patch to repartition the graph card binding schema and incorporate the OF graph schema. The schema was also mixing card node and DAI node properties, so I've split the DAI part (the 'port' node) into a separate schema. There's another problem that 'frame-master' and 'bitclock-master' have inconsistent types of boolean and phandle. Having the properties just point to the local or remote endpoint within an endpoint node is kind of pointless. We should have gone with just boolean, but looks like we already have several users. MMP OLPC is the one platform using boolean, but it happens to work because the properties are effectively ignored and CPU DAI as the master is the default. Rob Rob Herring (3): ASoC: dt-bindings: Use OF graph schema ASoC: dt-bindings: marvell,mmp-sspa: Use audio-graph-port schema ASoC: dt-bindings: Refine 'frame-master' and 'bitclock-master' type Sameer Pujar (1): ASoC: audio-graph-card: Refactor schema .../bindings/sound/audio-graph-card.yaml | 106 +----------------- .../bindings/sound/audio-graph-port.yaml | 72 ++++++++++++ .../bindings/sound/audio-graph.yaml | 45 ++++++++ .../bindings/sound/marvell,mmp-sspa.yaml | 25 +---- .../bindings/sound/renesas,rsnd.yaml | 12 +- .../bindings/sound/simple-card.yaml | 6 +- 6 files changed, 132 insertions(+), 134 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/audio-graph-port.yaml create mode 100644 Documentation/devicetree/bindings/sound/audio-graph.yaml base-commit: e2e99930ec006c6fe1d62af339a765ade71a0d9a -- 2.25.1

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[PATCH 0/2] ASoC: soc-pcm: trigger cleanup
by Kuninori Morimoto 01 Dec '20

01 Dec '20

Hi Mark These are focusing to trigger function, which can be cleanup, tidyup. Kuninori Morimoto (2): ASoC: soc-pcm: remove dpcm_do_trigger() ASoC: soc-pcm: care trigger rollback include/sound/soc-component.h | 3 +- include/sound/soc-dai.h | 4 +- include/sound/soc-link.h | 3 +- include/sound/soc.h | 1 + sound/soc/soc-component.c | 45 ++++++++++++++++++---- sound/soc/soc-dai.c | 44 +++++++++++++++++---- sound/soc/soc-link.c | 30 ++++++++++++++- sound/soc/soc-pcm.c | 72 ++++++++++++++++++++--------------- 8 files changed, 152 insertions(+), 50 deletions(-) -- 2.25.1

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[PATCH 0/5] regmap/SoundWire/ASoC: Add SoundWire SDCA support
by Bard Liao 30 Nov '20

30 Nov '20

The MIPI SoundWire Device Class standard will define audio functionality beyond the scope of the existing SoundWire 1.2 standard, which is limited to the bus and interface. The description is inspired by the USB Audio Class, with "functions", "entities", "control selectors", "audio clusters". The main difference with the USB Audio class is that the devices are typically on a motherboard and descriptors stored in platform firmware instead of being retrieved from the device. The current set of devices managed in this patchset are conformant with the SDCA 0.6 specification and require dedicated drivers since the descriptors and platform firmware specification is not complete at this time. They do however rely on the hierarchical addressing required by the SDCA standard. Future devices conformant with SDCA 1.0 should rely on a class driver. This series adds support for the hierarchical SDCA addressing and extends regmap. It then provides 3 codecs for RT711-sdca headset codec, RT1316 amplifier and RT715-scda microphone codec. Note that the release of this code before the formal adoption of the SDCA 1.0 specification was formally endorsed by the MIPI Board to make sure there is no delay for Linux-based support of this specification. Jack Yu (1): ASoC/SoundWire: rt715-sdca: First version of rt715 sdw sdca codec driver Pierre-Louis Bossart (2): soundwire: SDCA: add helper macro to access controls regmap/SoundWire: sdw: add support for SoundWire 1.2 MBQ Shuming Fan (2): ASoC/SoundWire: rt1316: Add RT1316 SDCA vendor-specific driver ASoC/SoundWire: rt711-sdca: Add RT711 SDCA vendor-specific driver drivers/base/regmap/Kconfig | 6 +- drivers/base/regmap/Makefile | 1 + drivers/base/regmap/regmap-sdw-mbq.c | 101 ++ include/linux/regmap.h | 35 + include/linux/soundwire/sdw_registers.h | 32 + sound/soc/codecs/Kconfig | 20 + sound/soc/codecs/Makefile | 6 + sound/soc/codecs/rt1316-sdw.c | 756 ++++++++++++ sound/soc/codecs/rt1316-sdw.h | 115 ++ sound/soc/codecs/rt711-sdca-sdw.c | 424 +++++++ sound/soc/codecs/rt711-sdca-sdw.h | 101 ++ sound/soc/codecs/rt711-sdca.c | 1481 +++++++++++++++++++++++ sound/soc/codecs/rt711-sdca.h | 246 ++++ sound/soc/codecs/rt715-sdca-sdw.c | 278 +++++ sound/soc/codecs/rt715-sdca-sdw.h | 170 +++ sound/soc/codecs/rt715-sdca.c | 936 ++++++++++++++ sound/soc/codecs/rt715-sdca.h | 124 ++ 17 files changed, 4831 insertions(+), 1 deletion(-) create mode 100644 drivers/base/regmap/regmap-sdw-mbq.c create mode 100644 sound/soc/codecs/rt1316-sdw.c create mode 100644 sound/soc/codecs/rt1316-sdw.h create mode 100644 sound/soc/codecs/rt711-sdca-sdw.c create mode 100644 sound/soc/codecs/rt711-sdca-sdw.h create mode 100644 sound/soc/codecs/rt711-sdca.c create mode 100644 sound/soc/codecs/rt711-sdca.h create mode 100644 sound/soc/codecs/rt715-sdca-sdw.c create mode 100644 sound/soc/codecs/rt715-sdca-sdw.h create mode 100644 sound/soc/codecs/rt715-sdca.c create mode 100644 sound/soc/codecs/rt715-sdca.h -- 2.17.1

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[PATCH] soundwire: Fix error return code in sdw_compute_port_params
by Qinglang Miao 30 Nov '20

30 Nov '20

Fix to return the error code -EINVAL in sdw_compute_port_params instead of 0. Fixes: 9026118f20e2 ("soundwire: Add generic bandwidth allocation algorithm") Reported-by: Hulk Robot <hulkci(a)huawei.com> Signed-off-by: Qinglang Miao <miaoqinglang(a)huawei.com> --- drivers/soundwire/generic_bandwidth_allocation.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/soundwire/generic_bandwidth_allocation.c b/drivers/soundwire/generic_bandwidth_allocation.c index 0bdef38c9..ad857ac62 100644 --- a/drivers/soundwire/generic_bandwidth_allocation.c +++ b/drivers/soundwire/generic_bandwidth_allocation.c @@ -283,8 +283,10 @@ static int sdw_compute_port_params(struct sdw_bus *bus) if (ret < 0) return ret; - if (group.count == 0) + if (group.count == 0) { + ret = -EINVAL; goto out; + } params = kcalloc(group.count, sizeof(*params), GFP_KERNEL); if (!params) { -- 2.23.0

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[PATCH 0/5] ASoC: SOF: Intel: fix ICL boot sequence
by Kai Vehmanen 30 Nov '20

30 Nov '20

Series introducing a modified boot sequence for the Intel Ice Lake platform. While no bugs are currently open for this, the current DSP boot implementation does not follow the full programming sequence. This patchset is the first instance where SOF driver uses data in the extended manifest (part of the firmware binary), to influence the boot process. IPC cannot be used to get this information, as it is already needed for early boot. This change is backwards compatible with old firmware versions, where extended manifest is not available. Fred Oh (5): ASoC: SOF: ops: add parse_platform_ext_manifest() op ASoC: SOF: Intel: hda: define parse_platform_ext_manifest op ASoC: SOF: ext_manifest: parse cavs extra config data elem ASoC: SOF: ops: modify the signature of stall op ASoC: SOF: Intel: hda: add sof_icl_ops for ICL platforms include/sound/sof/ext_manifest.h | 1 + sound/soc/sof/intel/Makefile | 2 +- sound/soc/sof/intel/apl.c | 3 + sound/soc/sof/intel/cnl.c | 19 +--- sound/soc/sof/intel/ext_manifest.h | 35 +++++++ sound/soc/sof/intel/hda-loader.c | 100 ++++++++++++++++++++ sound/soc/sof/intel/hda.h | 11 +++ sound/soc/sof/intel/icl.c | 145 +++++++++++++++++++++++++++++ sound/soc/sof/intel/tgl.c | 3 + sound/soc/sof/loader.c | 3 + sound/soc/sof/ops.h | 14 ++- sound/soc/sof/sof-pci-dev.c | 2 +- sound/soc/sof/sof-priv.h | 7 +- 13 files changed, 324 insertions(+), 21 deletions(-) create mode 100644 sound/soc/sof/intel/ext_manifest.h create mode 100644 sound/soc/sof/intel/icl.c -- 2.28.0

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[PATCH] ASoC: mediatek: btcvsd fix tx stream assign
by Lumi Lee 30 Nov '20

30 Nov '20

From: Lumi Lee <lumi.lee(a)mediatek.com> Fix tx/rx stream assign in write. Write should use tx instead of rx. Signed-off-by: Lumi Lee <lumi.lee(a)mediatek.com> --- sound/soc/mediatek/common/mtk-btcvsd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c index 668fef3..a554c57 100644 --- a/sound/soc/mediatek/common/mtk-btcvsd.c +++ b/sound/soc/mediatek/common/mtk-btcvsd.c @@ -808,7 +808,7 @@ static ssize_t mtk_btcvsd_snd_write(struct mtk_btcvsd_snd *bt, spin_unlock_irqrestore(&bt->tx_lock, flags); if (!avail) { - int ret = wait_for_bt_irq(bt, bt->rx); + int ret = wait_for_bt_irq(bt, bt->tx); if (ret) return written_size; -- 1.7.9.5

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[PATCH 0/2] ASoC: tidyup for jack.h
by Kuninori Morimoto 30 Nov '20

30 Nov '20

Hi Mark These are jack.h related tidyup. Kuninori Morimoto (2): ASoC: soc-core: tidyup jack.h ASoC: add soc-jack.h include/sound/soc-jack.h | 132 ++++++++++++++++++++++++++++++++++++ include/sound/soc.h | 122 +-------------------------------- include/trace/events/asoc.h | 1 + sound/soc/soc-core.c | 1 - 4 files changed, 134 insertions(+), 122 deletions(-) create mode 100644 include/sound/soc-jack.h -- 2.25.1

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[PATCH 0/2] ASoC: amd: Minor fixes for error handling
by Takashi Iwai 30 Nov '20

30 Nov '20

Hi, this is a set of patches to address the errors appearing on the machine that has no I2S DMIC on AMD machine but probed. Takashi === Takashi Iwai (2): ASoC: amd: Downgrade print level for invalid ACP mode ASoC: amd: Return -ENODEV for non-existing ACPI call sound/soc/amd/raven/pci-acp3x.c | 2 +- sound/soc/amd/renoir/rn-pci-acp3x.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) -- 2.26.2

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[PATCH v2 1/2] dt-bindings: sound: adau1372: Add bindings documentation
by Alexandre Belloni 30 Nov '20

30 Nov '20

Add device tree binding documentation for Analog Devices ADAU1372. Signed-off-by: Alexandre Belloni <alexandre.belloni(a)bootlin.com> Reviewed-by: Rob Herring <robh(a)kernel.org> --- Changes in v2: - Added Rob's reviewed-by .../bindings/sound/adi,adau1372.yaml | 67 +++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/adi,adau1372.yaml diff --git a/Documentation/devicetree/bindings/sound/adi,adau1372.yaml b/Documentation/devicetree/bindings/sound/adi,adau1372.yaml new file mode 100644 index 000000000000..701449311fec --- /dev/null +++ b/Documentation/devicetree/bindings/sound/adi,adau1372.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/adi,adau1372.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + + +title: Analog Devices ADAU1372 CODEC + +maintainers: + - Alexandre Belloni <alexandre.belloni(a)bootlin.om> + +description: | + Analog Devices ADAU1372 four inputs and two outputs codec. + https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU137… + +properties: + compatible: + enum: + - adi,adau1372 + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 0 + + clocks: + maxItems: 1 + + clock-names: + const: "mclk" + + powerdown-gpios: + description: GPIO used for hardware power-down. + maxItems: 1 + +required: + - "#sound-dai-cells" + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + audio-codec@3c { + compatible = "adi,adau1372"; + reg = <0x3c>; + #sound-dai-cells = <0>; + clock-names = "mclk"; + clocks = <&adau1372z_xtal>; + }; + }; + + adau1372z_xtal: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12288000>; + }; +... + -- 2.28.0

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[PATCH 1/2] dt-bindings: sound: adau1372: Add bindings documentation
by Alexandre Belloni 30 Nov '20

30 Nov '20

Add device tree binding documentation for Analog Devices ADAU1372. Signed-off-by: Alexandre Belloni <alexandre.belloni(a)bootlin.com> --- Cc: Rob Herring <robh+dt(a)kernel.org> .../bindings/sound/adi,adau1372.yaml | 67 +++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/adi,adau1372.yaml diff --git a/Documentation/devicetree/bindings/sound/adi,adau1372.yaml b/Documentation/devicetree/bindings/sound/adi,adau1372.yaml new file mode 100644 index 000000000000..701449311fec --- /dev/null +++ b/Documentation/devicetree/bindings/sound/adi,adau1372.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/adi,adau1372.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + + +title: Analog Devices ADAU1372 CODEC + +maintainers: + - Alexandre Belloni <alexandre.belloni(a)bootlin.om> + +description: | + Analog Devices ADAU1372 four inputs and two outputs codec. + https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU137… + +properties: + compatible: + enum: + - adi,adau1372 + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 0 + + clocks: + maxItems: 1 + + clock-names: + const: "mclk" + + powerdown-gpios: + description: GPIO used for hardware power-down. + maxItems: 1 + +required: + - "#sound-dai-cells" + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + audio-codec@3c { + compatible = "adi,adau1372"; + reg = <0x3c>; + #sound-dai-cells = <0>; + clock-names = "mclk"; + clocks = <&adau1372z_xtal>; + }; + }; + + adau1372z_xtal: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12288000>; + }; +... + -- 2.28.0

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