[PATCH 7/8] arm64: dts: qcom: sm8250-mtp: Use proper WSA881x shutdown GPIO polarity

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Mon Jan 2 12:41:51 CET 2023


The WSA881x shutdown GPIO is active low (SD_N), but Linux driver assumed
DTS always comes with active high.  Since Linux drivers were updated to
handle proper flag, correct the DTS.

The change is not backwards compatible with older Linux kernel.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8250-mtp.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index 3ed8c84e25b8..f3669c1a311e 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -760,7 +760,7 @@ &swr0 {
 	left_spkr: speaker at 0,3 {
 		compatible = "sdw10217211000";
 		reg = <0 3>;
-		powerdown-gpios = <&tlmm 26 GPIO_ACTIVE_HIGH>;
+		powerdown-gpios = <&tlmm 26 GPIO_ACTIVE_LOW>;
 		#thermal-sensor-cells = <0>;
 		sound-name-prefix = "SpkrLeft";
 		#sound-dai-cells = <0>;
@@ -769,7 +769,7 @@ left_spkr: speaker at 0,3 {
 	right_spkr: speaker at 0,4 {
 		compatible = "sdw10217211000";
 		reg = <0 4>;
-		powerdown-gpios = <&tlmm 127 GPIO_ACTIVE_HIGH>;
+		powerdown-gpios = <&tlmm 127 GPIO_ACTIVE_LOW>;
 		#thermal-sensor-cells = <0>;
 		sound-name-prefix = "SpkrRight";
 		#sound-dai-cells = <0>;
-- 
2.34.1



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