5.15-stable review patch. If anyone has any objections, please let me know.
------------------
From: Hsin-Te Yuan yuanhsinte@chromium.org
[ Upstream commit 9594935260d76bffe200bea6cfab6ba0752e70d9 ]
Some willow devices use second source touchscreen.
Fixes: f006bcf1c972 ("arm64: dts: mt8183: Add kukui-jacuzzi-willow board") Signed-off-by: Hsin-Te Yuan yuanhsinte@chromium.org Link: https://lore.kernel.org/r/20241213-touchscreen-v3-2-7c1f670913f9@chromium.or... Signed-off-by: AngeloGioacchino Del Regno angelogioacchino.delregno@collabora.com Signed-off-by: Sasha Levin sashal@kernel.org --- .../dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi index 76d33540166f9..c942e461a177e 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi @@ -6,6 +6,21 @@ /dts-v1/; #include "mt8183-kukui-jacuzzi.dtsi"
+&i2c0 { + touchscreen@40 { + compatible = "hid-over-i2c"; + reg = <0x40>; + + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_pins>; + + interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>; + + post-power-on-delay-ms = <70>; + hid-descr-addr = <0x0001>; + }; +}; + &i2c2 { trackpad@2c { compatible = "hid-over-i2c";