Commit a59e5523 authored by Johan Hovold's avatar Johan Hovold Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc8280xp-x13s: disable PCIe perst pull downs 



Disable the PCIe perst pull-down resistors to save some power.

Signed-off-by: default avatarJohan Hovold <johan+linaro@kernel.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240719132522.9176-4-johan+linaro@kernel.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 60a99c4c

arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts

+3 −3
Original line number Diff line number Diff line
@@ -1509,7 +1509,7 @@ perst-n-pins { 
			pins = "gpio143";

			function = "gpio";

			drive-strength = <2>;

			bias-pull-down;

			bias-disable;

		};



		wake-n-pins {
@@ -1532,7 +1532,7 @@ perst-n-pins { 
			pins = "gpio151";

			function = "gpio";

			drive-strength = <2>;

			bias-pull-down;

			bias-disable;

		};



		wake-n-pins {
@@ -1555,7 +1555,7 @@ perst-n-pins { 
			pins = "gpio141";

			function = "gpio";

			drive-strength = <2>;

			bias-pull-down;

			bias-disable;

		};



		wake-n-pins {