arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: add alternate touchpad

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Add support for the alternate (second-source) touchpad found on some
X13s laptops.

Note that alternate touchpad is kept disabled for now. The boot firmware
should determine which device is actually populated and enable only the
corresponding node.

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/20220805092317.4985-8-johan+linaro@kernel.org

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Johan Hovold 2022-08-05 11:23:17 +02:00 • committed by Bjorn Andersson

parent 7093465237

commit ca1ce7207e

1 changed files with 16 additions and 0 deletions

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arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts

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