Messages in this thread | | | Date | Fri, 22 Apr 2022 19:22:36 +0530 | Subject | Re: [PATCH v9 12/12] arm64: dts: qcom: sc7280: Add sound node for CRD 3.0/3.1 | From | Srinivasa Rao Mandadapu <> |
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On 4/21/2022 11:33 PM, Matthias Kaehlcke wrote:
Thanks for your time Matthias!!! > On Thu, Apr 21, 2022 at 08:17:39PM +0530, Srinivasa Rao Mandadapu wrote: >> Add dt nodes for sound card support on rev5 (aka CRD 3.0/3.1) boards, >> which is using WCD938x headset playback, capture, I2S speaker playback >> and DMICs via VA macro. >> >> Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> >> Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com> >> Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com> >> --- >> arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts | 98 +++++++++++++++++++++++ >> 1 file changed, 98 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts b/arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts >> index 4033d2a..bc6dbcc 100644 >> --- a/arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts >> +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts >> @@ -42,6 +42,104 @@ >> qcom,mbhc-headphone-vthreshold-microvolt = <50000>; >> #sound-dai-cells = <1>; >> }; >> + >> + sound: sound { >> + compatible = "google,sc7280-herobrine"; >> + model = "sc7280-wcd938x-max98360a-1mic"; >> + >> + audio-routing = >> + "IN1_HPHL", "HPHL_OUT", >> + "IN2_HPHR", "HPHR_OUT", >> + "AMIC1", "MIC BIAS1", >> + "AMIC2", "MIC BIAS2", >> + "VA DMIC0", "MIC BIAS1", >> + "VA DMIC1", "MIC BIAS1", >> + "VA DMIC2", "MIC BIAS3", >> + "VA DMIC3", "MIC BIAS3", >> + "TX SWR_ADC0", "ADC1_OUTPUT", >> + "TX SWR_ADC1", "ADC2_OUTPUT", >> + "TX SWR_ADC2", "ADC3_OUTPUT", >> + "TX SWR_DMIC0", "DMIC1_OUTPUT", >> + "TX SWR_DMIC1", "DMIC2_OUTPUT", >> + "TX SWR_DMIC2", "DMIC3_OUTPUT", >> + "TX SWR_DMIC3", "DMIC4_OUTPUT", >> + "TX SWR_DMIC4", "DMIC5_OUTPUT", >> + "TX SWR_DMIC5", "DMIC6_OUTPUT", >> + "TX SWR_DMIC6", "DMIC7_OUTPUT", >> + "TX SWR_DMIC7", "DMIC8_OUTPUT"; >> + >> + qcom,msm-mbhc-hphl-swh = <1>; >> + qcom,msm-mbhc-gnd-swh = <1>; >> + >> + #address-cells = <1>; >> + #size-cells = <0>; >> + #sound-dai-cells = <0>; >> + >> + dai-link@0 { >> + link-name = "MAX98360A"; >> + reg = <MI2S_SECONDARY>; > same comment as for "arm64: dts: qcom: sc7280: Add sound node for CRD > 1.0 and CRD 2.0", i.e. use the link number for 'reg' instead of the lpass > DAI id. Okay. Will update accordingly. > >> + >> + cpu { >> + sound-dai = <&lpass_cpu MI2S_SECONDARY>; >> + }; >> + >> + codec { >> + sound-dai = <&max98360a>; >> + }; >> + }; >> + >> + dai-link@1 { >> + link-name = "DisplayPort"; >> + reg = <LPASS_DP_RX>; >> + >> + cpu { >> + sound-dai = <&lpass_cpu LPASS_DP_RX>; >> + }; >> + >> + codec { >> + sound-dai = <&mdss_dp>; >> + }; >> + }; >> + >> + dai-link@2 { >> + link-name = "WCD9385 Playback"; >> + reg = <LPASS_CDC_DMA_RX0>; >> + >> + cpu { >> + sound-dai = <&lpass_cpu LPASS_CDC_DMA_RX0>; >> + }; >> + >> + codec { >> + sound-dai = <&wcd938x 0>, <&swr0 0>, <&lpass_rx_macro 0>; >> + }; >> + }; >> + >> + dai-link@3 { >> + link-name = "WCD9385 Capture"; >> + reg = <LPASS_CDC_DMA_TX3>; >> + >> + cpu { >> + sound-dai = <&lpass_cpu LPASS_CDC_DMA_TX3>; >> + }; >> + >> + codec { >> + sound-dai = <&wcd938x 1>, <&swr1 0>, <&lpass_tx_macro 0>; >> + }; >> + }; >> + >> + dai-link@4 { >> + link-name = "DMIC"; >> + reg = <LPASS_CDC_DMA_VA_TX0>; >> + >> + cpu { >> + sound-dai = <&lpass_cpu LPASS_CDC_DMA_VA_TX0>; >> + }; >> + >> + codec { >> + sound-dai = <&lpass_va_macro 0>; >> + }; >> + }; >> + }; >> };
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