From: Johan Hovold <johan+linaro@kernel.org>
Date: Fri, 19 Jul 2024 13:25:21 +0000 (+0200)
Subject: arm64: dts: qcom: sc8280xp-x13s: disable PCIe perst pull downs
X-Git-Tag: v6.12-rc1~188^2~17^2~84
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a59e55237c477c7003f06c0297a80510434b3fe6;p=thirdparty%2Fkernel%2Flinux.git

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

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

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240719132522.9176-4-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index b27143f81867a..a24e64e6eaf47 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -1509,7 +1509,7 @@
 			pins = "gpio143";
 			function = "gpio";
 			drive-strength = <2>;
-			bias-pull-down;
+			bias-disable;
 		};
 
 		wake-n-pins {
@@ -1532,7 +1532,7 @@
 			pins = "gpio151";
 			function = "gpio";
 			drive-strength = <2>;
-			bias-pull-down;
+			bias-disable;
 		};
 
 		wake-n-pins {
@@ -1555,7 +1555,7 @@
 			pins = "gpio141";
 			function = "gpio";
 			drive-strength = <2>;
-			bias-pull-down;
+			bias-disable;
 		};
 
 		wake-n-pins {