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arm64: dts: qcom: sc8280xp-crd: use external pull up for touch reset

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The touch controller reset line is currently not described by the
devicetree except in the pin configuration which is used to deassert
reset.

As the reset line has an external pull up to an always-on rail there is
no need to drive the pin high so just leave it configured as an input
and disable the internal pull down.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20240507144821.12275-7-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Johan Hovold 2024-05-07 16:48:20 +02:00 committed by Bjorn Andersson
parent 7bfb6a4289
commit 9c8488b0f2
1 changed files with 1 additions and 2 deletions
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3
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
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@ -977,8 +977,7 @@ int-n-pins {
reset-n-pins {
pins = "gpio99";
function = "gpio";
output-high;
drive-strength = <16>;
bias-disable;
};
};