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Code Issues Releases Wiki Activity

arm64: dts: qcom: sm8250-mtp: Use proper WSA881x shutdown GPIO polarity

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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/20230322193051.826167-4-krzysztof.kozlowski@linaro.org
This commit is contained in:
Krzysztof Kozlowski 2023-03-22 20:30:50 +01:00 committed by Bjorn Andersson
parent 5b91fab8ea
commit 4ded915305
1 changed files with 2 additions and 2 deletions
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4
arch/arm64/boot/dts/qcom/sm8250-mtp.dts
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@ -764,7 +764,7 @@ &swr0 {
left_spkr: speaker@0,3 { left_spkr: speaker@0,3 {
compatible = "sdw10217211000"; compatible = "sdw10217211000";
reg = <0 3>; reg = <0 3>;
powerdown-gpios = <&tlmm 26 GPIO_ACTIVE_HIGH>; powerdown-gpios = <&tlmm 26 GPIO_ACTIVE_LOW>;
#thermal-sensor-cells = <0>; #thermal-sensor-cells = <0>;
sound-name-prefix = "SpkrLeft"; sound-name-prefix = "SpkrLeft";
#sound-dai-cells = <0>; #sound-dai-cells = <0>;
@ -773,7 +773,7 @@ left_spkr: speaker@0,3 {
right_spkr: speaker@0,4 { right_spkr: speaker@0,4 {
compatible = "sdw10217211000"; compatible = "sdw10217211000";
reg = <0 4>; reg = <0 4>;
powerdown-gpios = <&tlmm 127 GPIO_ACTIVE_HIGH>; powerdown-gpios = <&tlmm 127 GPIO_ACTIVE_LOW>;
#thermal-sensor-cells = <0>; #thermal-sensor-cells = <0>;
sound-name-prefix = "SpkrRight"; sound-name-prefix = "SpkrRight";
#sound-dai-cells = <0>; #sound-dai-cells = <0>;