LF-710 arm: dts: add touch support for imx7ulp-evkb board

Add goodix touch support for imx7ulp-evkb board.

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Acked-by: Fugang Duan <fugang.duan@nxp.com>

diff --git a/arch/arm/boot/dts/imx7ulp-evkb-mipi.dts b/arch/arm/boot/dts/imx7ulp-evkb-mipi.dts
index 41efc13..0ebf73f 100644 (file)
--- a/arch/arm/boot/dts/imx7ulp-evkb-mipi.dts
+++ b/arch/arm/boot/dts/imx7ulp-evkb-mipi.dts
@@ -8,3 +8,18 @@
 
 #include "imx7ulp-evkb.dts"
 #include "imx7ulp-evk-mipi.dtsi"
+
+&lpi2c7 {
+       focaltech@38 {
+               status = "disabled";
+       };
+
+       goodix@14 {
+               compatible = "goodix,gt911";
+               reg = <0x14>;
+               interrupt-parent = <&gpio_ptf>;
+               interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
+               irq-gpios = <&gpio_ptf 0 GPIO_ACTIVE_HIGH>;
+               reset-gpios = <&gpio_ptf 1 GPIO_ACTIVE_HIGH>;
+       };
+};