arm64: dts: mediatek: asurada: Add I2C touchscreen
authorNícolas F. R. A. Prado <nfraprado@collabora.com>
Wed, 29 Jun 2022 15:59:48 +0000 (11:59 -0400)
committerMatthias Brugger <matthias.bgg@gmail.com>
Thu, 7 Jul 2022 14:39:17 +0000 (16:39 +0200)
commitcbd4af081a216025dd5c8a8f6a653c47c8a02353
treef8a9ac73e26665b7da0e1f197ffae252fc9e5590
parente031715a7027c63e0f722a0a4d844c3d9c020b71
arm64: dts: mediatek: asurada: Add I2C touchscreen

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>
arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts
arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dts
arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi