From: Johan Hovold <johan+linaro@kernel.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Andy Gross <agross@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Johan Hovold <johan+linaro@kernel.org>
Subject: [PATCH 1/7] arm64: dts: qcom: sc8280xp-crd: disable touchscreen pull-up
Date: Fri, 5 Aug 2022 11:23:11 +0200 [thread overview]
Message-ID: <20220805092317.4985-2-johan+linaro@kernel.org> (raw)
In-Reply-To: <20220805092317.4985-1-johan+linaro@kernel.org>
The 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>
---
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
index 6792e88b2c6c..47192e9cf7a4 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
@@ -405,7 +405,7 @@ ts0_default: ts0-default-state {
int-n {
pins = "gpio175";
function = "gpio";
- bias-pull-up;
+ bias-disable;
};
reset-n {
--
2.35.1
next prev parent reply other threads:[~2022-08-05 9:23 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-05 9:23 [PATCH 0/7] arm64: dts: qcom: sc8280xp: HID wakeup sources and alt. touchpad Johan Hovold
2022-08-05 9:23 ` Johan Hovold [this message]
2022-08-06 16:54 ` [PATCH 1/7] arm64: dts: qcom: sc8280xp-crd: disable touchscreen pull-up Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 2/7] arm64: dts: qcom: sc8280xp-crd: move HID pin config Johan Hovold
2022-08-06 16:56 ` Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 3/7] arm64: dts: qcom: sc8280xp-crd: mark HID wakeup sources Johan Hovold
2022-08-06 16:57 ` Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 4/7] arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: disable touchscreen pull-up Johan Hovold
2022-08-06 16:57 ` Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 5/7] arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: move HID pin config Johan Hovold
2022-08-06 16:57 ` Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 6/7] arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: mark HID wakeup sources Johan Hovold
2022-08-06 16:58 ` Manivannan Sadhasivam
2022-08-05 9:23 ` [PATCH 7/7] arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: add alternate touchpad Johan Hovold
2022-08-06 16:59 ` Manivannan Sadhasivam
2022-08-05 11:02 ` [PATCH 0/7] arm64: dts: qcom: sc8280xp: HID wakeup sources and alt. touchpad Konrad Dybcio
2022-08-05 12:17 ` Johan Hovold
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