The GPIO55 is part of SPI10 pins, not its chip-select. Probably the intention was to use one of dedicated chip-select GPIOs: 47 or 67. GPIO47 is used for UART2, so choose GPIO67. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- Not tested on hardware. --- arch/arm64/boot/dts/qcom/msm8994.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi index ded5b7ceeaf9..7a582a5fe3a8 100644 --- a/arch/arm64/boot/dts/qcom/msm8994.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi @@ -897,7 +897,7 @@ default { }; cs { function = "gpio"; - pins = "gpio55"; + pins = "gpio67"; drive-strength = <2>; bias-disable; }; -- 2.34.1