From: Johan Hovold <johan+linaro@kernel.org>
Date: Fri, 5 Aug 2022 09:23:14 +0000 (+0200)
Subject: arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: disable touchscreen pull-up
X-Git-Tag: v6.1-rc1~154^2~9^2~130
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e11978de1e606b8eafe553dac1282a292f527b4e;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: disable touchscreen pull-up

The (optional) touchscreen interrupt line has an external pull-up so
disable the internal one as is done for the keyboard and touchpad.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220805092317.4985-5-johan+linaro@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 84dc92dda0b80..fbe874ba4fe16 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -373,7 +373,7 @@
 		int-n {
 			pins = "gpio175";
 			function = "gpio";
-			bias-pull-up;
+			bias-disable;
 		};
 
 		reset-n {