arm64: dts: mediatek: asurada: Add I2C touchscreen

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All machines of the Asurada platform have a touchscreen at address 0x10
in the I2C0 bus, but the devices vary: Spherion has the Elan eKTH3500
touchscreen, while Hayato has a generic HID-over-i2c touchscreen.

Add common support for the touchscreens on the platform and the
specifics in each board file.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20220629155956.1138955-12-nfraprado@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

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Nícolas F. R. A. Prado 2022-06-29 11:59:48 -04:00 • committed by Matthias Brugger

parent e031715a70

commit cbd4af081a

3 changed files with 36 additions and 0 deletions

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arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts

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arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dts

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arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi

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