ARM: dts: stm32: add focaltech touchscreen on stm32mp157c-dk2 board

Enable focaltech ft6236 touchscreen on STM32MP157C-DK2 board.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

diff --git a/arch/arm/boot/dts/stm32mp157c-dk2.dts b/arch/arm/boot/dts/stm32mp157c-dk2.dts
index 20ea601a546ddf1bd51ed6cbcb76cb46446d20b0..d44a7c6c2e20c93421aa40264db0cd04987bad7d 100644 (file)
--- a/arch/arm/boot/dts/stm32mp157c-dk2.dts
+++ b/arch/arm/boot/dts/stm32mp157c-dk2.dts
@@ -61,6 +61,19 @@
        };
 };
 
+&i2c1 {
+       touchscreen@38 {
+               compatible = "focaltech,ft6236";
+               reg = <0x38>;
+               interrupts = <2 2>;
+               interrupt-parent = <&gpiof>;
+               interrupt-controller;
+               touchscreen-size-x = <480>;
+               touchscreen-size-y = <800>;
+               status = "okay";
+       };
+};
+
 &ltdc {
        status = "okay";