riscv: dts: starfive: Add goodix gt911 touchscreen support

Add goodix gt911 touchscreen support.

Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>

diff --git a/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dtsi
index 0df37ad0175ccc5a59458cc3b6f99ecab4ff4949..4196574103eaabc0c3ae3496367aebf10bb1e13f 100755 (executable)
--- a/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-visionfive-v2.dtsi
@@ -424,6 +424,12 @@
                };
        };
 
+       touchscreen@14 {
+               compatible = "goodix,gt911";
+               reg = <0x14>;
+               irq-gpios = <&gpio 30 GPIO_ACTIVE_HIGH>;
+               reset-gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
+       };
 };
 
 &i2c5 {

diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index 401a2cdc73d05c180147692252ae0b277934088f..897d788c564d265a84375168bc4723e958a0d2ec 100644 (file)
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -10,6 +10,7 @@
 #include <dt-bindings/clock/starfive-jh7110-clkgen.h>
 #include <dt-bindings/clock/starfive-jh7110-vout.h>
 #include <dt-bindings/clock/starfive-jh7110-isp.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/power/jh7110-power.h>
 
 / {