arm64: dts: imx8mp-var-som: Add support for TSC2046 touchscreen

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The VAR-SOM-MX8MP integrates a TSC2046 resistive touchscreen controller.
The controller is physically located on the SOM, and its signals are
routed to the SOM pins, allowing carrier boards to make use of it.

This patch adds the TSC2046 node and the appropriate SPI controller.

Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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Stefano Radaelli 2025-12-14 22:52:53 +01:00 • committed by Shawn Guo

parent cb452cc24a

commit e583afbe35

1 changed files with 46 additions and 0 deletions

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arch/arm64/boot/dts/freescale/imx8mp-var-som.dtsi

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