From ee0e92b8e7b5894daf5c94e6433a1989f7233fbe Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Sun, 23 Jul 2023 12:54:41 +0200 Subject: [PATCH] arm64: dts: qcom: msm8939-samsung-a7: Drop internal pull for SD CD A7 seems to have external pull-up for the SD card chip detect (like most MSM8916/MSM8939 devices) so drop the internal pull-up. It's not necessary. Tested-by: "Lin, Meng-Bo" Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20230723-a7sdc2cdnopull-v1-1-699fd730afcb@gerhold.net Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts b/arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts index 66e56ac5..ba65290 100644 --- a/arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts +++ b/arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts @@ -448,7 +448,7 @@ pins = "gpio38"; function = "gpio"; drive-strength = <2>; - bias-pull-up; + bias-disable; }; sensor_i2c_default: sensor-i2c-default-state { -- 2.7.4