diff mbox series

[v2,5/7] arm64: dts: qcom: qcs6490-rb3gen2: Add sound card

Message ID 20250429092430.21477-6-quic_pkumpatl@quicinc.com
State New
Headers show
Series None | expand

Commit Message

Prasad Kumpatla April 29, 2025, 9:24 a.m. UTC 
From: Mohammad Rafi Shaik <quic_mohs@quicinc.com>

Add the sound card node with tested playback over WSA8835 speakers
and digital on-board mics.

Signed-off-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com>
Co-developed-by: Prasad Kumpatla <quic_pkumpatl@quicinc.com>
Signed-off-by: Prasad Kumpatla <quic_pkumpatl@quicinc.com>
---
 arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 49 ++++++++++++++++++++
 1 file changed, 49 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
index 43cbdbe43afd..9cfe648e29bb 100644
--- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
+++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
@@ -1078,6 +1078,55 @@ 
 	status = "okay";
 };
 
+&sound {
+	compatible = "qcom,qcs6490-rb3gen2-sndcard";
+	model = "qcs6490-rb3gen2-snd-card";
+
+	audio-routing =
+		"SpkrLeft IN", "WSA_SPK1 OUT",
+		"SpkrRight IN", "WSA_SPK2 OUT",
+		"VA DMIC0", "vdd-micb",
+		"VA DMIC1", "vdd-micb",
+		"VA DMIC2", "vdd-micb",
+		"VA DMIC3", "vdd-micb";
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+	wsa-dai-link {
+		link-name = "WSA Playback";
+
+		codec {
+			sound-dai = <&left_spkr>, <&right_spkr>, <&swr2 0>,
+					<&lpass_wsa_macro 0>;
+		};
+
+		cpu {
+			sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>;
+		};
+
+		platform {
+			sound-dai = <&q6apm>;
+		};
+	};
+
+	va-dai-link {
+		link-name = "VA Capture";
+
+		codec {
+			sound-dai = <&lpass_va_macro 0>;
+		};
+
+		cpu {
+			sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>;
+		};
+
+		platform {
+			sound-dai = <&q6apm>;
+		};
+	};
+};
+
 &swr2 {
 	status = "okay";
 	left_spkr: speaker@0,1 {