linux-kernel - [PATCH 2/3] arm64: dts: qcom: sm8650-mtp: add Audio sound card node

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Date: Thu, 25 Jan 2024 17:42:42 +0100
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH 2/3] arm64: dts: qcom: sm8650-mtp: add Audio sound card
 node

Add the sound card of SM8650-MTP board with the routing for Speakers.

Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
 arch/arm64/boot/dts/qcom/sm8650-mtp.dts | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8650-mtp.dts b/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
index be133a3d5cbe..d2ec0cfecba9 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
@@ -66,6 +66,29 @@ pmic_glink_ss_in: endpoint {
 		};
 	};
 
+	sound {
+		compatible = "qcom,sm8650-sndcard", "qcom,sm8450-sndcard";
+		model = "SM8650-MTP";
+		audio-routing = "SpkrLeft IN", "WSA_SPK1 OUT",
+				"SpkrRight IN", "WSA_SPK2 OUT";
+
+		wsa-dai-link {
+			link-name = "WSA Playback";
+
+			cpu {
+				sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>;
+			};
+
+			codec {
+				sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+	};
+
 	vph_pwr: vph-pwr-regulator {
 		compatible = "regulator-fixed";
 

-- 
2.34.1