From 013632a410873d2ac538deb981780407917b2200 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 20 Aug 2025 16:12:34 +0200 Subject: [PATCH] arm64: dts: qcom: sm8750-mtp: Add speaker Soundwire port mapping Add appropriate mappings of Soundwire ports of WSA883x speaker to correctly map the Speaker ports to the WSA macro ports. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250820141233.216713-2-krzysztof.kozlowski@linaro.org Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sm8750-mtp.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts index 75cfbb510be57..946ba53fe63a3 100644 --- a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts @@ -938,6 +938,13 @@ sound-name-prefix = "SpkrLeft"; #thermal-sensor-cells = <0>; vdd-supply = <&vreg_l15b_1p8>; + /* + * WSA8835 Port 1 (DAC) <=> SWR0 Port 1 (SPKR_L) + * WSA8835 Port 2 (COMP) <=> SWR0 Port 2 (SPKR_L_COMP) + * WSA8835 Port 3 (BOOST) <=> SWR0 Port 3 (SPKR_L_BOOST) + * WSA8835 Port 4 (VISENSE) <=> SWR0 Port 10 (SPKR_L_VI) + */ + qcom,port-mapping = <1 2 3 10>; }; /* WSA883x, right/back speaker */ @@ -951,6 +958,13 @@ sound-name-prefix = "SpkrRight"; #thermal-sensor-cells = <0>; vdd-supply = <&vreg_l15b_1p8>; + /* + * WSA8835 Port 1 (DAC) <=> SWR0 Port 4 (SPKR_R) + * WSA8835 Port 2 (COMP) <=> SWR0 Port 5 (SPKR_R_COMP) + * WSA8835 Port 3 (BOOST) <=> SWR0 Port 6 (SPKR_R_BOOST) + * WSA8835 Port 4 (VISENSE) <=> SWR0 Port 11 (SPKR_R_VI) + */ + qcom,port-mapping = <4 5 6 11>; }; }; -- 2.47.3