From: Johan Hovold <johan+linaro@kernel.org>
Date: Fri, 19 Jul 2024 13:25:19 +0000 (+0200)
Subject: arm64: dts: qcom: sc8280xp-crd: disable PCIe perst pull downs
X-Git-Tag: v6.12-rc1~188^2~17^2~86
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7313361396d1db9c4d5a485ec5cf904792f5bd62;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: qcom: sc8280xp-crd: 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/20240719132522.9176-2-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
index b98b2f7752b5b..421d4ecf79fe8 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
@@ -848,7 +848,7 @@
 			pins = "gpio143";
 			function = "gpio";
 			drive-strength = <2>;
-			bias-pull-down;
+			bias-disable;
 		};
 
 		wake-n-pins {
@@ -871,7 +871,7 @@
 			pins = "gpio151";
 			function = "gpio";
 			drive-strength = <2>;
-			bias-pull-down;
+			bias-disable;
 		};
 
 		wake-n-pins {
@@ -894,7 +894,7 @@
 			pins = "gpio141";
 			function = "gpio";
 			drive-strength = <2>;
-			bias-pull-down;
+			bias-disable;
 		};
 
 		wake-n-pins {