On 27/06/2024 14:20, Krzysztof Kozlowski wrote:
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@xxxxxxxxxx>
---
Bindings:
https://lore.kernel.org/all/20240626-port-map-v1-3-bd8987d2b332@xxxxxxxxxx/
Can be applied independently, if bindings are fine.
---
arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index d27820fb5fc0..de40cb623c8c 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -935,6 +935,7 @@ north_spkr: speaker@0,0 {
sound-name-prefix = "SpkrLeft";
vdd-1p8-supply = <&vreg_l15b_1p8>;
vdd-io-supply = <&vreg_l3g_1p2>;
+ qcom,port-mapping = <1 2 3 7 10 13>;
};
/* WSA8845, Speaker South */
@@ -948,6 +949,7 @@ south_spkr: speaker@0,1 {
sound-name-prefix = "SpkrRight";
vdd-1p8-supply = <&vreg_l15b_1p8>;
vdd-io-supply = <&vreg_l3g_1p2>;
+ qcom,port-mapping = <4 5 6 7 11 13>;
};
};
At some point I got the exact same change, but I guess I was missing the WSA macro register
shift so this did nothing...
Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
