From: Mohammad Rafi Shaik <quic_mohs@xxxxxxxxxxx>
Add the sound card node with tested playback over WSA8835 speakers,
msm mic along with wcd9370 headset playabck and record.
Signed-off-by: Mohammad Rafi Shaik <quic_mohs@xxxxxxxxxxx>
Co-developed-by: Prasad Kumpatla <quic_pkumpatl@xxxxxxxxxxx>
Signed-off-by: Prasad Kumpatla <quic_pkumpatl@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 142 +++++++++++++++++++++++
1 file changed, 142 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
index cbe11c6b6672..1c8b82bf6c1a 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
@@ -164,6 +164,94 @@ debug_vm_mem: debug-vm@d0600000 {
};
};
+ sound: sound {
+ compatible = "qcom,qcm6490-idp-sndcard";
+ model = "qcm6490-idp-snd-card";
+
+ audio-routing =
+ "SpkrLeft IN", "WSA_SPK1 OUT",
+ "SpkrRight IN", "WSA_SPK2 OUT",
+ "IN1_HPHL", "HPHL_OUT",
+ "IN2_HPHR", "HPHR_OUT",
+ "AMIC2", "MIC BIAS2",
+ "TX DMIC0", "MIC BIAS1",
+ "TX DMIC1", "MIC BIAS2",
+ "TX DMIC2", "MIC BIAS3",
+ "TX SWR_ADC1", "ADC2_OUTPUT",
+ "VA DMIC0", "VA MIC BIAS3",
+ "VA DMIC1", "VA MIC BIAS3",
+ "VA DMIC2", "VA MIC BIAS1",
+ "VA DMIC3", "VA MIC BIAS1";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ wsa-dai-link {
+ link-name = "CODEC_DMA-LPAIF_WSA-RX-0";
+
+ cpu {
+ sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>;
+ };
+
+ codec {
+ sound-dai = <&left_spkr>, <&right_spkr>, <&swr2 0>,
+ <&lpass_wsa_macro 0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ wcd-playback-dai-link {
+ link-name = "CODEC_DMA-LPAIF_RXTX-RX-0";
+
+ cpu {
+ sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>;
+ };
+
+ codec {
+ sound-dai = <&wcd9370 0>, <&swr0 0>, <&lpass_rx_macro 0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ wcd-capture-dai-link {
+ link-name = "CODEC_DMA-LPAIF_RXTX-TX-3";
+
+ cpu {
+ sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;
+ };
+
+ codec {
+ sound-dai = <&wcd9370 1>, <&swr1 0>, <&lpass_tx_macro 0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ va-dai-link {
+ link-name = "CODEC_DMA-LPAIF_VA-TX-0";
+
+ cpu {
+ sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>;
+ };
+
+ codec {
+ sound-dai = <&lpass_va_macro 0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+ };
+
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
@@ -596,6 +684,60 @@ &lpass_wsa_macro {
status = "okay";
};
+&lpass_dmic01_clk {
+ drive-strength = <8>;
+ bias-disable;
+};
+
+&lpass_dmic01_data {
+ bias-pull-down;
+};
+
+&lpass_dmic23_clk {
+ drive-strength = <8>;
+ bias-disable;
+};
+
+&lpass_dmic23_data {
+ bias-pull-down;
+};
+
+&lpass_rx_swr_clk {
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-disable;
+};
+
+&lpass_rx_swr_data {
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-bus-hold;
+};
+
+&lpass_tx_swr_clk {
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-disable;
+};
+
+&lpass_tx_swr_data {
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-bus-hold;
+};
+
+&lpass_wsa_swr_clk {
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-disable;
+};
+
+&lpass_wsa_swr_data {
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-bus-hold;
+};
+
&mdss {
status = "okay";
};
--
2.34.1
