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[PATCH] ASoC: dt-bindings: nau8810: Convert to dtschema
by David Lin 17 May '23

17 May '23

Convert the NAU8810 audio CODEC bindings to DT schema. Signed-off-by: David Lin <CTLIN0(a)nuvoton.com> --- .../devicetree/bindings/sound/nau8810.txt | 17 ------- .../bindings/sound/nuvoton,nau8810.yaml | 45 +++++++++++++++++++ 2 files changed, 45 insertions(+), 17 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/nau8810.txt create mode 100644 Documentation/devicetree/bindings/sound/nuvoton,nau8810.yaml diff --git a/Documentation/devicetree/bindings/sound/nau8810.txt b/Documentation/devicetree/bindings/sound/nau8810.txt deleted file mode 100644 index 7deaa452b200..000000000000 --- a/Documentation/devicetree/bindings/sound/nau8810.txt +++ /dev/null @@ -1,17 +0,0 @@ -NAU8810/NAU8812/NAU8814 audio CODEC - -This device supports I2C only. - -Required properties: - - - compatible : One of "nuvoton,nau8810" or "nuvoton,nau8812" or - "nuvoton,nau8814" - - - reg : the I2C address of the device. - -Example: - -codec: nau8810@1a { - compatible = "nuvoton,nau8810"; - reg = <0x1a>; -}; diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8810.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8810.yaml new file mode 100644 index 000000000000..d9696f6c75ed --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8810.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/nuvoton,nau8810.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NAU8810/NAU8812/NAU8814 audio CODEC + +maintainers: + - David Lin <CTLIN0(a)nuvoton.com> + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + enum: + - nuvoton,nau8810 + - nuvoton,nau8812 + - nuvoton,nau8814 + + reg: + maxItems: 1 + + '#sound-dai-cells': + const: 0 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + codec@1a { + #sound-dai-cells = <0>; + compatible = "nuvoton,nau8810"; + reg = <0x1a>; + }; + }; -- 2.25.1

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[PATCH] ASoC: dt-bindings: ssm2518: Convert to dtschema
by Marek Vasut 17 May '23

17 May '23

Convert the ADI SSM2518 audio CODEC bindings to DT schema. Signed-off-by: Marek Vasut <marex(a)denx.de> --- Cc: Conor Dooley <conor+dt(a)kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt(a)linaro.org> Cc: Lars-Peter Clausen <lars(a)metafoo.de> Cc: Liam Girdwood <lgirdwood(a)gmail.com> Cc: Mark Brown <broonie(a)kernel.org> Cc: Rob Herring <robh+dt(a)kernel.org> Cc: alsa-devel(a)alsa-project.org Cc: devicetree(a)vger.kernel.org --- .../bindings/sound/adi,ssm2518.yaml | 47 +++++++++++++++++++ .../devicetree/bindings/sound/ssm2518.txt | 20 -------- 2 files changed, 47 insertions(+), 20 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/adi,ssm2518.yaml delete mode 100644 Documentation/devicetree/bindings/sound/ssm2518.txt diff --git a/Documentation/devicetree/bindings/sound/adi,ssm2518.yaml b/Documentation/devicetree/bindings/sound/adi,ssm2518.yaml new file mode 100644 index 0000000000000..f3f32540779c6 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/adi,ssm2518.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/adi,ssm2518.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices SSM2518 audio amplifier + +maintainers: + - Lars-Peter Clausen <lars(a)metafoo.de> + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: adi,ssm2518 + + reg: + maxItems: 1 + description: | + I2C address of the device. This will either be 0x34 (ADDR pin low) + or 0x35 (ADDR pin high) + + gpios: + maxItems: 1 + description: | + GPIO connected to the nSD pin. If the property is not present + it is assumed that the nSD pin is hardwired to always on. + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + codec@34 { + compatible = "adi,ssm2518"; + reg = <0x34>; + gpios = <&gpio 5 0>; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/ssm2518.txt b/Documentation/devicetree/bindings/sound/ssm2518.txt deleted file mode 100644 index 59381a778c797..0000000000000 --- a/Documentation/devicetree/bindings/sound/ssm2518.txt +++ /dev/null @@ -1,20 +0,0 @@ -SSM2518 audio amplifier - -This device supports I2C only. - -Required properties: - - compatible : Must be "adi,ssm2518" - - reg : the I2C address of the device. This will either be 0x34 (ADDR pin low) - or 0x35 (ADDR pin high) - -Optional properties: - - gpios : GPIO connected to the nSD pin. If the property is not present it is - assumed that the nSD pin is hardwired to always on. - -Example: - - ssm2518: ssm2518@34 { - compatible = "adi,ssm2518"; - reg = <0x34>; - gpios = <&gpio 5 0>; - }; -- 2.39.2

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[RESEND 0/4] ASoC: mt6359: kselftest fix and driver extension
by Trevor Wu 17 May '23

17 May '23

The patch series includes a kselftest fix and changes for extending driver capability to support more use cases. Trevor Wu (4): ASoC: mediatek: mt6359: add supply for MTKAIF ASoC: mediatek: mt6359: fix kselftest error of playback gain ASoC: mediatek: mt6359: add mtkaif gpio setting ASoC: mediatek: mt6359: update route for lineout mux sound/soc/codecs/mt6359.c | 152 ++++++++++++++++++++++++++++++++++---- 1 file changed, 137 insertions(+), 15 deletions(-) -- 2.18.0

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[bug report] ASoC: SOF: ipc4-pcm: reset all pipelines during FE DAI hw_free
by Dan Carpenter 17 May '23

17 May '23

Hello Ranjani Sridharan, The patch 225f37b578a9: "ASoC: SOF: ipc4-pcm: reset all pipelines during FE DAI hw_free" from May 15, 2023, leads to the following Smatch static checker warning: sound/soc/sof/intel/hda-dai-ops.c:215 hda_ipc4_pre_trigger() warn: inconsistent returns '&ipc4_data->pipeline_state_mutex'. sound/soc/sof/intel/hda-dai-ops.c 178 static int hda_ipc4_pre_trigger(struct snd_sof_dev *sdev, struct snd_soc_dai *cpu_dai, 179 struct snd_pcm_substream *substream, int cmd) 180 { 181 struct sof_ipc4_fw_data *ipc4_data = sdev->private; 182 struct snd_sof_widget *pipe_widget; 183 struct sof_ipc4_pipeline *pipeline; 184 struct snd_sof_widget *swidget; 185 struct snd_soc_dapm_widget *w; 186 int ret; 187 188 w = snd_soc_dai_get_widget(cpu_dai, substream->stream); 189 swidget = w->dobj.private; 190 pipe_widget = swidget->spipe->pipe_widget; 191 pipeline = pipe_widget->private; 192 193 mutex_lock(&ipc4_data->pipeline_state_mutex); 194 195 switch (cmd) { 196 case SNDRV_PCM_TRIGGER_START: 197 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: 198 break; 199 case SNDRV_PCM_TRIGGER_PAUSE_PUSH: 200 case SNDRV_PCM_TRIGGER_SUSPEND: 201 case SNDRV_PCM_TRIGGER_STOP: 202 ret = sof_ipc4_set_pipeline_state(sdev, pipe_widget->instance_id, 203 SOF_IPC4_PIPE_PAUSED); 204 if (ret < 0) 205 goto out; Originally we propagated the error code back on this path, but now we are returning 0. Was this intentional? 206 207 pipeline->state = SOF_IPC4_PIPE_PAUSED; 208 break; 209 default: 210 dev_err(sdev->dev, "unknown trigger command %d\n", cmd); 211 return -EINVAL; Needs an unlock before returning. 212 } 213 out: 214 mutex_unlock(&ipc4_data->pipeline_state_mutex); --> 215 return 0; 216 } regards, dan carpenter

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[PATCH] ALSA: hda: Fix Oops by 9.1 surround channel names
by Takashi Iwai 16 May '23

16 May '23

get_line_out_pfx() may trigger an Oops by overflowing the static array with more than 8 channels. This was reported for MacBookPro 12,1 with Cirrus codec. As a workaround, extend for the 9.1 channels and also fix the potential Oops by unifying the code paths accessing the same array with the proper size check. Reported-by: Olliver Schinagl <oliver(a)schinagl.nl> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/64d95eb0-dbdb-cff8-a8b1-988dc22b24cd@schinagl.nl Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/pci/hda/hda_generic.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index fc114e522480..dbf7aa88e0e3 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -1155,8 +1155,8 @@ static bool path_has_mixer(struct hda_codec *codec, int path_idx, int ctl_type) return path && path->ctls[ctl_type]; } -static const char * const channel_name[4] = { - "Front", "Surround", "CLFE", "Side" +static const char * const channel_name[] = { + "Front", "Surround", "CLFE", "Side", "Back", }; /* give some appropriate ctl name prefix for the given line out channel */ @@ -1182,7 +1182,7 @@ static const char *get_line_out_pfx(struct hda_codec *codec, int ch, /* multi-io channels */ if (ch >= cfg->line_outs) - return channel_name[ch]; + goto fixed_name; switch (cfg->line_out_type) { case AUTO_PIN_SPEAKER_OUT: @@ -1234,6 +1234,7 @@ static const char *get_line_out_pfx(struct hda_codec *codec, int ch, if (cfg->line_outs == 1 && !spec->multi_ios) return "Line Out"; + fixed_name: if (ch >= ARRAY_SIZE(channel_name)) { snd_BUG(); return "PCM"; -- 2.35.3

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[GIT PULL] ASoC fixes for v6.4-rc2
by Mark Brown 16 May '23

16 May '23

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b: Linux 6.4-rc1 (2023-05-07 13:34:35 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git tags/asoc-fix-v6.4-rc2 for you to fetch changes up to 9be0b3a0074a61df1c94c37faea35ec8b9ea130b: ASoC: SOF: Intel: hda-mlink: fixes and extensions (2023-05-16 00:13:09 +0900) ---------------------------------------------------------------- ASoC: Fixes for v6.4 More fixes that came in since the merge window, the bulk of which are for the SOF code, I suspect as a result of the wide usage, active development and large code size rather than huge quality problems. There's also a couple of MAINTAINERS updates and some new device quirks. ---------------------------------------------------------------- Aidan MacDonald (1): ASoC: jz4740-i2s: Make I2S divider calculations more robust Douglas Anderson (1): ASoC: mediatek: mt8186: Fix use-after-free in driver remove path Jeremy Soller (1): ASoC: amd: yc: Add DMI entry to support System76 Pangolin 12 Kai Vehmanen (1): ASoC: SOF: pm: save io region state in case of errors in resume Krzysztof Kozlowski (1): ASoC: MAINTAINERS: drop Krzysztof Kozlowski from Samsung audio Lucas Tanure (1): MAINTAINERS: Remove self from Cirrus Codec drivers Mark Brown (2): ASoC: SOF: Various runtime pm fixes, improvements ASoC: SOF: Intel: hda-mlink: fixes and extensions Martin Povišer (1): ASoC: dt-bindings: Adjust #sound-dai-cells on TI's single-DAI codecs Maxim Kochetkov (1): ASoC: dwc: limit the number of overrun messages Paweł Anikiel (1): ASoC: ssm2602: Add workaround for playback distortions Peter Ujfalusi (1): ASoC: SOF: ipc3-topology: Make sure that only one cmd is sent in dai_config Pierre-Louis Bossart (9): ASoC: SOF: Intel: hda-mlink: fix sublink refcounting ASoC: SOF: Intel: hda-mlink: add helper to get SoundWire hlink ASoC: SOF: Intel: hda-mlink: fix base_ptr computation ASoC: SOF: Intel: hda-mlink: use 'ml_addr' parameter consistently ASoC: SOF: Intel: hda-mlink: initialize instance_offset member ASoC: SOF: Intel: hda-mlink: add helper to program SoundWire PCMSyCM registers ASoC: SOF: debug: conditionally bump runtime_pm counter on exceptions ASoC: SOF: pcm: fix pm_runtime imbalance in error handling ASoC: SOF: sof-client-probes: fix pm_runtime imbalance in error handling Ranjani Sridharan (3): ASoC: SOF: topology: Fix logic for copying tuples ASoC: SOF: Separate the tokens for input and output pin index ASoC: SOF: topology: Fix tuples array allocation Shengjiu Wang (1): ASoC: fsl_micfil: Fix error handler with pm_runtime_enable Simon Trimmer (1): ASoC: cs35l56: Prevent unbalanced pm_runtime in dsp_work() on SoundWire V sujith kumar Reddy (1): ASoC: SOF: amd: Fix NULL pointer crash in acp_sof_ipc_msg_data function .../devicetree/bindings/sound/tas2562.yaml | 6 +- .../devicetree/bindings/sound/tas2770.yaml | 6 +- .../devicetree/bindings/sound/tas27xx.yaml | 6 +- MAINTAINERS | 4 +- include/sound/hda-mlink.h | 14 ++++ include/uapi/sound/sof/tokens.h | 3 +- sound/soc/amd/yc/acp6x-mach.c | 7 ++ sound/soc/codecs/cs35l56.c | 3 +- sound/soc/codecs/ssm2602.c | 15 ++++ sound/soc/dwc/dwc-i2s.c | 4 +- sound/soc/fsl/fsl_micfil.c | 14 +++- sound/soc/jz4740/jz4740-i2s.c | 54 +++++++++++- sound/soc/mediatek/mt8186/mt8186-afe-clk.c | 6 -- sound/soc/mediatek/mt8186/mt8186-afe-clk.h | 1 - sound/soc/mediatek/mt8186/mt8186-afe-pcm.c | 4 - sound/soc/mediatek/mt8186/mt8186-audsys-clk.c | 46 ++++++----- sound/soc/mediatek/mt8186/mt8186-audsys-clk.h | 1 - sound/soc/sof/amd/acp-ipc.c | 7 +- sound/soc/sof/debug.c | 4 +- sound/soc/sof/intel/hda-mlink.c | 96 ++++++++++++++++++++-- sound/soc/sof/ipc3-topology.c | 7 +- sound/soc/sof/ipc4-topology.c | 4 +- sound/soc/sof/pcm.c | 11 +-- sound/soc/sof/pm.c | 14 +++- sound/soc/sof/sof-client-probes.c | 14 ++-- sound/soc/sof/topology.c | 6 +- 26 files changed, 276 insertions(+), 81 deletions(-)

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[RESEND PATCH 0/2] Improve support for sof_ipc{3|4}_bytes_ext_put
by Daniel Baluta 16 May '23

16 May '23

From: Daniel Baluta <daniel.baluta(a)nxp.com> This patch series provides better handling of cases where sending a data blob to FW results in a validation error. In this case we restore to the last good known value instead of keeping the data that firwmare rejected. Paul Olaru (2): ASoC: sof: Improve sof_ipc3_bytes_ext_put function ASoC: sof: Improve sof_ipc4_bytes_ext_put function sound/soc/sof/ipc3-control.c | 54 ++++++++++++++++++++++++++++++++---- sound/soc/sof/ipc4-control.c | 39 +++++++++++++++++++++++--- sound/soc/sof/sof-audio.h | 1 + 3 files changed, 84 insertions(+), 10 deletions(-) -- 2.25.1

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[PATCH v2] ASoC: dt-bindings: nau8824: Convert to dtschema
by David Lin 16 May '23

16 May '23

Convert the NAU8824 audio CODEC bindings to DT schema. Signed-off-by: David Lin <CTLIN0(a)nuvoton.com> --- Change: V1 -> V2: - Correct the maximun and maxItems from 4 to 8 for sar-threshold-num and sar-threshold, respectively. .../devicetree/bindings/sound/nau8824.txt | 88 --------- .../bindings/sound/nuvoton,nau8824.yaml | 182 ++++++++++++++++++ 2 files changed, 182 insertions(+), 88 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/nau8824.txt create mode 100644 Documentation/devicetree/bindings/sound/nuvoton,nau8824.yaml diff --git a/Documentation/devicetree/bindings/sound/nau8824.txt b/Documentation/devicetree/bindings/sound/nau8824.txt deleted file mode 100644 index e0058b97e49a..000000000000 --- a/Documentation/devicetree/bindings/sound/nau8824.txt +++ /dev/null @@ -1,88 +0,0 @@ -Nuvoton NAU8824 audio codec - -This device supports I2C only. - -Required properties: - - compatible : Must be "nuvoton,nau8824" - - - reg : the I2C address of the device. This is either 0x1a (CSB=0) or 0x1b (CSB=1). - -Optional properties: - - nuvoton,jkdet-polarity: JKDET pin polarity. 0 - active high, 1 - active low. - - - nuvoton,vref-impedance: VREF Impedance selection - 0 - Open - 1 - 25 kOhm - 2 - 125 kOhm - 3 - 2.5 kOhm - - - nuvoton,micbias-voltage: Micbias voltage level. - 0 - VDDA - 1 - VDDA - 2 - VDDA * 1.1 - 3 - VDDA * 1.2 - 4 - VDDA * 1.3 - 5 - VDDA * 1.4 - 6 - VDDA * 1.53 - 7 - VDDA * 1.53 - - - nuvoton,sar-threshold-num: Number of buttons supported - - nuvoton,sar-threshold: Impedance threshold for each button. Array that contains up to 8 buttons configuration. SAR value is calculated as - SAR = 255 * MICBIAS / SAR_VOLTAGE * R / (2000 + R) - where MICBIAS is configured by 'nuvoton,micbias-voltage', SAR_VOLTAGE is configured by 'nuvoton,sar-voltage', R - button impedance. - Refer datasheet section 10.2 for more information about threshold calculation. - - - nuvoton,sar-hysteresis: Button impedance measurement hysteresis. - - - nuvoton,sar-voltage: Reference voltage for button impedance measurement. - 0 - VDDA - 1 - VDDA - 2 - VDDA * 1.1 - 3 - VDDA * 1.2 - 4 - VDDA * 1.3 - 5 - VDDA * 1.4 - 6 - VDDA * 1.53 - 7 - VDDA * 1.53 - - - nuvoton,sar-compare-time: SAR compare time - 0 - 500 ns - 1 - 1 us - 2 - 2 us - 3 - 4 us - - - nuvoton,sar-sampling-time: SAR sampling time - 0 - 2 us - 1 - 4 us - 2 - 8 us - 3 - 16 us - - - nuvoton,short-key-debounce: Button short key press debounce time. - 0 - 30 ms - 1 - 50 ms - 2 - 100 ms - - - nuvoton,jack-eject-debounce: Jack ejection debounce time. - 0 - 0 ms - 1 - 1 ms - 2 - 10 ms - - -Example: - - headset: nau8824@1a { - compatible = "nuvoton,nau8824"; - reg = <0x1a>; - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(E, 6) IRQ_TYPE_LEVEL_LOW>; - nuvoton,vref-impedance = <2>; - nuvoton,micbias-voltage = <6>; - // Setup 4 buttons impedance according to Android specification - nuvoton,sar-threshold-num = <4>; - nuvoton,sar-threshold = <0xc 0x1e 0x38 0x60>; - nuvoton,sar-hysteresis = <0>; - nuvoton,sar-voltage = <6>; - nuvoton,sar-compare-time = <1>; - nuvoton,sar-sampling-time = <1>; - nuvoton,short-key-debounce = <0>; - nuvoton,jack-eject-debounce = <1>; - }; diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8824.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8824.yaml new file mode 100644 index 000000000000..3dbf438c3841 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8824.yaml @@ -0,0 +1,182 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/nuvoton,nau8824.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NAU8824 audio CODEC + +maintainers: + - John Hsu <KCHSU0(a)nuvoton.com> + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + enum: + - nuvoton,nau8824 + + reg: + maxItems: 1 + + '#sound-dai-cells': + const: 0 + + interrupts: + maxItems: 1 + + nuvoton,jkdet-polarity: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + JKDET pin polarity. + enum: + - 0 # active high + - 1 # active low + default: 1 + + nuvoton,vref-impedance: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + VREF Impedance selection. + enum: + - 0 # Open + - 1 # 25 kOhm + - 2 # 125 kOhm + - 3 # 2.5 kOhm + default: 2 + + nuvoton,micbias-voltage: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Micbias voltage level. + enum: + - 0 # VDDA + - 1 # VDDA + - 2 # VDDA * 1.1 + - 3 # VDDA * 1.2 + - 4 # VDDA * 1.3 + - 5 # VDDA * 1.4 + - 6 # VDDA * 1.53 + - 7 # VDDA * 1.53 + default: 6 + + nuvoton,sar-threshold-num: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Number of buttons supported. + minimum: 1 + maximum: 8 + default: 4 + + nuvoton,sar-threshold: + $ref: /schemas/types.yaml#/definitions/uint32-array + description: + Impedance threshold for each button. Array that contains up to 8 buttons + configuration. SAR value is calculated as + SAR = 255 * MICBIAS / SAR_VOLTAGE * R / (2000 + R) where MICBIAS is + configured by 'nuvoton,micbias-voltage', SAR_VOLTAGE is configured by + 'nuvoton,sar-voltage', R - button impedance. + Refer datasheet section 10.2 for more information about threshold + calculation. + minItems: 1 + maxItems: 8 + items: + minimum: 0 + maximum: 255 + + nuvoton,sar-hysteresis: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Button impedance measurement hysteresis. + default: 0 + + nuvoton,sar-voltage: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Reference voltage for button impedance measurement. + enum: + - 0 # VDDA + - 1 # VDDA + - 2 # VDDA * 1.1 + - 3 # VDDA * 1.2 + - 4 # VDDA * 1.3 + - 5 # VDDA * 1.4 + - 6 # VDDA * 1.53 + - 7 # VDDA * 1.53 + default: 6 + + nuvoton,sar-compare-time: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + SAR compare time. + enum: + - 0 # 500ns + - 1 # 1us + - 2 # 2us + - 3 # 4us + default: 1 + + nuvoton,sar-sampling-time: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + SAR sampling time. + enum: + - 0 # 2us + - 1 # 4us + - 2 # 8us + - 3 # 16us + default: 1 + + nuvoton,short-key-debounce: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Button short key press debounce time. + enum: + - 0 # 30 ms + - 1 # 50 ms + - 2 # 100 ms + default: 0 + + nuvoton,jack-eject-debounce: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Jack ejection debounce time. + enum: + - 0 # 0 ms + - 1 # 1 ms + - 2 # 10 ms + default: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + codec@1a { + #sound-dai-cells = <0>; + compatible = "nuvoton,nau8824"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = <38 IRQ_TYPE_LEVEL_LOW>; + nuvoton,vref-impedance = <2>; + nuvoton,micbias-voltage = <6>; + nuvoton,sar-threshold-num = <4>; + // Setup 4 buttons impedance according to Android specification + nuvoton,sar-threshold = <0xc 0x1e 0x38 0x60>; + nuvoton,sar-hysteresis = <0>; + nuvoton,sar-voltage = <6>; + nuvoton,sar-compare-time = <1>; + nuvoton,sar-sampling-time = <1>; + nuvoton,short-key-debounce = <0>; + nuvoton,jack-eject-debounce = <1>; + }; + }; -- 2.25.1

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[PATCH v4 30/41] sound: add HAS_IOPORT dependencies
by Niklas Schnelle 16 May '23

16 May '23

In a future patch HAS_IOPORT=n will result in inb()/outb() and friends not being declared. We thus need to add HAS_IOPORT as dependency for those drivers using them. Co-developed-by: Arnd Bergmann <arnd(a)kernel.org> Signed-off-by: Arnd Bergmann <arnd(a)kernel.org> Signed-off-by: Niklas Schnelle <schnelle(a)linux.ibm.com> --- Note: The HAS_IOPORT Kconfig option was added in v6.4-rc1 so per-subsystem patches may be applied independently sound/drivers/Kconfig | 3 +++ sound/isa/Kconfig | 1 + sound/pci/Kconfig | 45 ++++++++++++++++++++++++++++++++----------- sound/pcmcia/Kconfig | 1 + 4 files changed, 39 insertions(+), 11 deletions(-) diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig index be3009746f3a..864991d8776d 100644 --- a/sound/drivers/Kconfig +++ b/sound/drivers/Kconfig @@ -128,6 +128,7 @@ config SND_VIRMIDI config SND_MTPAV tristate "MOTU MidiTimePiece AV multiport MIDI" + depends on HAS_IOPORT select SND_RAWMIDI help To use a MOTU MidiTimePiece AV multiport MIDI adapter @@ -152,6 +153,7 @@ config SND_MTS64 config SND_SERIAL_U16550 tristate "UART16550 serial MIDI driver" + depends on HAS_IOPORT select SND_RAWMIDI help To include support for MIDI serial port interfaces, say Y here @@ -185,6 +187,7 @@ config SND_SERIAL_GENERIC config SND_MPU401 tristate "Generic MPU-401 UART driver" + depends on HAS_IOPORT select SND_MPU401_UART help Say Y here to include support for MIDI ports compatible with diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig index 6ffa48dd5983..f8159179e38d 100644 --- a/sound/isa/Kconfig +++ b/sound/isa/Kconfig @@ -23,6 +23,7 @@ menuconfig SND_ISA bool "ISA sound devices" depends on ISA || COMPILE_TEST depends on ISA_DMA_API + depends on HAS_IOPORT default y help Support for sound devices connected via the ISA bus. diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index 861958451ef5..787868c9e91b 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -26,7 +26,7 @@ config SND_ALS300 select SND_PCM select SND_AC97_CODEC select SND_OPL3_LIB - depends on ZONE_DMA + depends on ZONE_DMA && HAS_IOPORT help Say 'Y' or 'M' to include support for Avance Logic ALS300/ALS300+ @@ -36,6 +36,7 @@ config SND_ALS300 config SND_ALS4000 tristate "Avance Logic ALS4000" depends on ISA_DMA_API + depends on HAS_IOPORT select SND_OPL3_LIB select SND_MPU401_UART select SND_PCM @@ -51,7 +52,7 @@ config SND_ALI5451 tristate "ALi M5451 PCI Audio Controller" select SND_MPU401_UART select SND_AC97_CODEC - depends on ZONE_DMA + depends on ZONE_DMA && HAS_IOPORT help Say Y here to include support for the integrated AC97 sound device on motherboards using the ALi M5451 Audio Controller @@ -96,6 +97,7 @@ config SND_ATIIXP_MODEM config SND_AU8810 tristate "Aureal Advantage" + depends on HAS_IOPORT select SND_MPU401_UART select SND_AC97_CODEC help @@ -110,6 +112,7 @@ config SND_AU8810 config SND_AU8820 tristate "Aureal Vortex" + depends on HAS_IOPORT select SND_MPU401_UART select SND_AC97_CODEC help @@ -123,6 +126,7 @@ config SND_AU8820 config SND_AU8830 tristate "Aureal Vortex 2" + depends on HAS_IOPORT select SND_MPU401_UART select SND_AC97_CODEC help @@ -157,7 +161,7 @@ config SND_AZT3328 select SND_RAWMIDI select SND_AC97_CODEC select SND_TIMER - depends on ZONE_DMA + depends on ZONE_DMA && HAS_IOPORT help Say Y here to include support for Aztech AZF3328 (PCI168) soundcards. @@ -193,6 +197,7 @@ config SND_BT87X_OVERCLOCK config SND_CA0106 tristate "SB Audigy LS / Live 24bit" + depends on HAS_IOPORT select SND_AC97_CODEC select SND_RAWMIDI select SND_VMASTER @@ -205,6 +210,7 @@ config SND_CA0106 config SND_CMIPCI tristate "C-Media 8338, 8738, 8768, 8770" + depends on HAS_IOPORT select SND_OPL3_LIB select SND_MPU401_UART select SND_PCM @@ -221,6 +227,7 @@ config SND_OXYGEN_LIB config SND_OXYGEN tristate "C-Media 8786, 8787, 8788 (Oxygen)" + depends on HAS_IOPORT select SND_OXYGEN_LIB select SND_PCM select SND_MPU401_UART @@ -246,6 +253,7 @@ config SND_OXYGEN config SND_CS4281 tristate "Cirrus Logic (Sound Fusion) CS4281" + depends on HAS_IOPORT select SND_OPL3_LIB select SND_RAWMIDI select SND_AC97_CODEC @@ -257,6 +265,7 @@ config SND_CS4281 config SND_CS46XX tristate "Cirrus Logic (Sound Fusion) CS4280/CS461x/CS462x/CS463x" + depends on HAS_IOPORT select SND_RAWMIDI select SND_AC97_CODEC select FW_LOADER @@ -290,6 +299,7 @@ config SND_CS5530 config SND_CS5535AUDIO tristate "CS5535/CS5536 Audio" depends on X86_32 || MIPS || COMPILE_TEST + depends on HAS_IOPORT select SND_PCM select SND_AC97_CODEC help @@ -307,6 +317,7 @@ config SND_CS5535AUDIO config SND_CTXFI tristate "Creative Sound Blaster X-Fi" + depends on HAS_IOPORT select SND_PCM help If you want to use soundcards based on Creative Sound Blastr X-Fi @@ -468,7 +479,7 @@ config SND_EMU10K1 select SND_AC97_CODEC select SND_TIMER select SND_SEQ_DEVICE if SND_SEQUENCER != n - depends on ZONE_DMA + depends on ZONE_DMA && HAS_IOPORT help Say Y to include support for Sound Blaster PCI 512, Live!, Audigy and E-MU APS/0404/1010/1212/1616/1820 soundcards. @@ -491,7 +502,7 @@ config SND_EMU10K1X tristate "Emu10k1X (Dell OEM Version)" select SND_AC97_CODEC select SND_RAWMIDI - depends on ZONE_DMA + depends on ZONE_DMA && HAS_IOPORT help Say Y here to include support for the Dell OEM version of the Sound Blaster Live!. @@ -501,6 +512,7 @@ config SND_EMU10K1X config SND_ENS1370 tristate "(Creative) Ensoniq AudioPCI 1370" + depends on HAS_IOPORT select SND_RAWMIDI select SND_PCM help @@ -511,6 +523,7 @@ config SND_ENS1370 config SND_ENS1371 tristate "(Creative) Ensoniq AudioPCI 1371/1373" + depends on HAS_IOPORT select SND_RAWMIDI select SND_AC97_CODEC help @@ -525,7 +538,7 @@ config SND_ES1938 select SND_OPL3_LIB select SND_MPU401_UART select SND_AC97_CODEC - depends on ZONE_DMA + depends on ZONE_DMA && HAS_IOPORT help Say Y here to include support for soundcards based on ESS Solo-1 (ES1938, ES1946, ES1969) chips. @@ -537,7 +550,7 @@ config SND_ES1968 tristate "ESS ES1968/1978 (Maestro-1/2/2E)" select SND_MPU401_UART select SND_AC97_CODEC - depends on ZONE_DMA + depends on ZONE_DMA && HAS_IOPORT help Say Y here to include support for soundcards based on ESS Maestro 1/2/2E chips. @@ -569,6 +582,7 @@ config SND_ES1968_RADIO config SND_FM801 tristate "ForteMedia FM801" + depends on HAS_IOPORT select SND_OPL3_LIB select SND_MPU401_UART select SND_AC97_CODEC @@ -624,7 +638,7 @@ config SND_ICE1712 select SND_MPU401_UART select SND_AC97_CODEC select BITREVERSE - depends on ZONE_DMA + depends on ZONE_DMA && HAS_IOPORT help Say Y here to include support for soundcards based on the ICE1712 (Envy24) chip. @@ -640,6 +654,7 @@ config SND_ICE1712 config SND_ICE1724 tristate "ICE/VT1724/1720 (Envy24HT/PT)" + depends on HAS_IOPORT select SND_RAWMIDI select SND_AC97_CODEC select SND_VMASTER @@ -712,7 +727,7 @@ config SND_LX6464ES config SND_MAESTRO3 tristate "ESS Allegro/Maestro3" select SND_AC97_CODEC - depends on ZONE_DMA + depends on ZONE_DMA && HAS_IOPORT help Say Y here to include support for soundcards based on ESS Maestro 3 (Allegro) chips. @@ -753,6 +768,7 @@ config SND_NM256 config SND_PCXHR tristate "Digigram PCXHR" + depends on HAS_IOPORT select FW_LOADER select SND_PCM select SND_HWDEP @@ -764,6 +780,7 @@ config SND_PCXHR config SND_RIPTIDE tristate "Conexant Riptide" + depends on HAS_IOPORT select FW_LOADER select SND_OPL3_LIB select SND_MPU401_UART @@ -808,6 +825,7 @@ config SND_RME9652 config SND_SE6X tristate "Studio Evolution SE6X" depends on SND_OXYGEN=n && SND_VIRTUOSO=n # PCI ID conflict + depends on HAS_IOPORT select SND_OXYGEN_LIB select SND_PCM select SND_MPU401_UART @@ -830,7 +848,7 @@ config SND_SONICVIBES select SND_OPL3_LIB select SND_MPU401_UART select SND_AC97_CODEC - depends on ZONE_DMA + depends on ZONE_DMA && HAS_IOPORT help Say Y here to include support for soundcards based on the S3 SonicVibes chip. @@ -842,7 +860,7 @@ config SND_TRIDENT tristate "Trident 4D-Wave DX/NX; SiS 7018" select SND_MPU401_UART select SND_AC97_CODEC - depends on ZONE_DMA + depends on ZONE_DMA && HAS_IOPORT help Say Y here to include support for soundcards based on Trident 4D-Wave DX/NX or SiS 7018 chips. @@ -852,6 +870,7 @@ config SND_TRIDENT config SND_VIA82XX tristate "VIA 82C686A/B, 8233/8235 AC97 Controller" + depends on HAS_IOPORT select SND_MPU401_UART select SND_AC97_CODEC help @@ -863,6 +882,7 @@ config SND_VIA82XX config SND_VIA82XX_MODEM tristate "VIA 82C686A/B, 8233 based Modems" + depends on HAS_IOPORT select SND_AC97_CODEC help Say Y here to include support for the integrated MC97 modem on @@ -873,6 +893,7 @@ config SND_VIA82XX_MODEM config SND_VIRTUOSO tristate "Asus Virtuoso 66/100/200 (Xonar)" + depends on HAS_IOPORT select SND_OXYGEN_LIB select SND_PCM select SND_MPU401_UART @@ -889,6 +910,7 @@ config SND_VIRTUOSO config SND_VX222 tristate "Digigram VX222" + depends on HAS_IOPORT select SND_VX_LIB help Say Y here to include support for Digigram VX222 soundcards. @@ -898,6 +920,7 @@ config SND_VX222 config SND_YMFPCI tristate "Yamaha YMF724/740/744/754" + depends on HAS_IOPORT select SND_OPL3_LIB select SND_MPU401_UART select SND_AC97_CODEC diff --git a/sound/pcmcia/Kconfig b/sound/pcmcia/Kconfig index 10291c43cb18..2e3dfc1ff540 100644 --- a/sound/pcmcia/Kconfig +++ b/sound/pcmcia/Kconfig @@ -4,6 +4,7 @@ menuconfig SND_PCMCIA bool "PCMCIA sound devices" depends on PCMCIA + depends on HAS_IOPORT default y help Support for sound devices connected via the PCMCIA bus. -- 2.39.2

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Apple USB-C dongle cannot output 44100hz
by GitHub issues - edited 16 May '23

16 May '23

alsa-project/alsa-lib issue #322 was edited from tw-hx: I have the same issue as outlined here, with an A2049 Apple USB-C to 3.5mm dongle: https://github.com/mikebrady/shairport-sync/issues/1504 Running Arch Linux with kernel 6.3.1-arch2-1, alsa-lib 1.2.9-1. Pipewire reports that the output is locked to 48000hz when it should be switching to 44100hz, and ALSA reports that this is the only detected supported rate: ``` $ cat /proc/asound/card0/stream0 Playback: Status: Running Interface = 1 Altset = 1 Packet Size = 288 Momentary freq = 48000 Hz (0x30.0000) Interface 1 Altset 1 Format: S24_3LE Channels: 2 Endpoint: 0x02 (2 OUT) (SYNC) Rates: 48000 - 48000 (continuous) Bits: 0 Channel map: FL FR Interface 1 Altset 2 Format: S16_LE Channels: 2 Endpoint: 0x02 (2 OUT) (SYNC) Rates: 48000 - 48000 (continuous) Bits: 0 Channel map: FL FR ``` Thanks if this can be fixed. It seems like a regression between Linux 4.x and 5.x, and halfway through the above thread the user [quantonian](https://github.com/quantonian) added the device to the ALSA quirks table and has posted a patch. Issue URL : https://github.com/alsa-project/alsa-lib/issues/322 Repository URL: https://github.com/alsa-project/alsa-lib

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