ARM: dts: sun8i: Add touchscreen node for sun8i-a33-ga10h

The ga10h tablet has a gsl3675 touchscreen, add a dt node describing it.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts b/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts
index de6269dcac3a..f71159987cac 100644
--- a/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts
+++ b/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts
@@ -58,6 +58,16 @@
         status = "okay";
 };
 
+&touchscreen {
+        reg = <0x40>;
+        compatible = "silead,gsl3675";
+        firmware-name = "gsl3675-ga10h.fw";
+        touchscreen-size-x = <1630>;
+        touchscreen-size-y = <990>;
+        touchscreen-inverted-y;
+        status = "okay";
+};
+
 &lradc {
         button@600 {
                 label = "Back";