Hi Krzysztof, On 6/12/2023 10:37 AM, Krzysztof Kozlowski wrote: > Add the sound card node with tested playback over WSA8845 speakers and > WCD9385 headset over USB Type-C. The recording links were not tested, > but should be similar to previous platforms. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> > > --- > > Bindings for the sound card were not sent to LKML. Work-in-progress is > available here: > https://github.com/krzk/linux/tree/n/audio-wsa884x-on-top-of-wip-sm8450-audio-on-next Do you plan to send the bindings up? I can send this patch out if you don't have the cycle: https://github.com/krzk/linux/commit/f678691570386a11eb75dceca7291b4e05d981da > > Depends on my previous patch adding WSA8845 speakers: > https://lore.kernel.org/linux-arm-msm/20230608094323.267278-1-krzysztof.kozlowski@xxxxxxxxxx/T/#t > --- > arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 81 +++++++++++++++++++++++++ > 1 file changed, 81 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts > index 7ef7079dd640..cb0369fbbc81 100644 > --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts > +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts > @@ -97,6 +97,87 @@ pmic_glink_sbu: endpoint { > }; > }; > > + sound { > + compatible = "qcom,sm8550-sndcard", "qcom,sm8450-sndcard"; > + model = "SM8550-QRD"; > + audio-routing = "SpkrLeft IN", "WSA_SPK1 OUT", > + "SpkrRight IN", "WSA_SPK2 OUT", > + "IN1_HPHL", "HPHL_OUT", > + "IN2_HPHR", "HPHR_OUT", > + "AMIC2", "MIC BIAS2", > + "VA DMIC0", "MIC BIAS1", > + "VA DMIC1", "MIC BIAS1", > + "VA DMIC2", "MIC BIAS3", > + "TX DMIC0", "MIC BIAS1", > + "TX DMIC1", "MIC BIAS2", > + "TX DMIC2", "MIC BIAS3", > + "TX SWR_ADC1", "ADC2_OUTPUT"; > + > + wcd-playback-dai-link { > + link-name = "WCD Playback"; > + > + cpu { > + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; > + }; > + > + codec { > + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; > + }; > + > + platform { > + sound-dai = <&q6apm>; > + }; > + }; > + > + wcd-capture-dai-link { > + link-name = "WCD Capture"; > + > + cpu { > + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; > + }; > + > + codec { > + sound-dai = <&wcd938x 1>, <&swr2 0>, <&lpass_txmacro 0>; > + }; > + > + platform { > + sound-dai = <&q6apm>; > + }; > + }; > + > + wsa-dai-link { > + link-name = "WSA Playback"; > + > + cpu { > + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; > + }; > + > + codec { > + sound-dai = <&north_spkr>, <&south_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; > + }; > + > + platform { > + sound-dai = <&q6apm>; > + }; > + }; > + > + va-dai-link { > + link-name = "VA Capture"; > + > + cpu { > + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; > + }; > + > + codec { > + sound-dai = <&lpass_vamacro 0>; > + }; > + > + platform { > + sound-dai = <&q6apm>; > + }; > + }; > + }; > + > vph_pwr: vph-pwr-regulator { > compatible = "regulator-fixed"; > regulator-name = "vph_pwr";
