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Date: Thu, 27 Jun 2024 14:20:13 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
linux-arm-msm@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 1/3] arm64: dts: qcom: sm8550-hdk: add port mapping to speakers
Add appropriate mappings of Soundwire ports of WSA8845 speaker. This
solves second (south) speaker sound distortions when playing audio.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
Bindings:
https://lore.kernel.org/all/20240626-port-map-v1-3-bd8987d2b332@linaro.org/
Can be applied independently, if bindings are fine.
---
arch/arm64/boot/dts/qcom/sm8550-hdk.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
index e0dc03a97771..2e12219006c9 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
@@ -1106,6 +1106,7 @@ north_spkr: speaker@0,0 {
#sound-dai-cells = <0>;
sound-name-prefix = "SpkrLeft";
+ qcom,port-mapping = <1 2 3 7 10 13>;
};
/* WSA8845, Speaker South */
@@ -1123,6 +1124,7 @@ south_spkr: speaker@0,1 {
#sound-dai-cells = <0>;
sound-name-prefix = "SpkrRight";
+ qcom,port-mapping = <4 5 6 7 11 13>;
};
};
--
2.43.0
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