arm64: dts: qcom: sdm850-lenovo-yoga-c630: Use proper WSA881x shutdown GPIO polarity
authorKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Wed, 22 Mar 2023 19:30:48 +0000 (20:30 +0100)
committerBjorn Andersson <andersson@kernel.org>
Thu, 23 Mar 2023 15:03:42 +0000 (08:03 -0700)
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@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230322193051.826167-2-krzysztof.kozlowski@linaro.org
arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts

index 67d2a663ce758024b5defb1cee2b9d5194359b98..5c688cb6a7ce0baed1cf6acf0877b0a2a7be1577 100644 (file)
                left_spkr: speaker@0,3 {
                        compatible = "sdw10217211000";
                        reg = <0 3>;
-                       powerdown-gpios = <&wcdgpio 1 GPIO_ACTIVE_HIGH>;
+                       powerdown-gpios = <&wcdgpio 1 GPIO_ACTIVE_LOW>;
                        #thermal-sensor-cells = <0>;
                        sound-name-prefix = "SpkrLeft";
                        #sound-dai-cells = <0>;
 
                right_spkr: speaker@0,4 {
                        compatible = "sdw10217211000";
-                       powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>;
+                       powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_LOW>;
                        reg = <0 4>;
                        #thermal-sensor-cells = <0>;
                        sound-name-prefix = "SpkrRight";