/dts-v1/;
-/include/ "rt5350.dtsi"
+#include "rt5350.dtsi"
/ {
compatible = "HLKRM04", "ralink,rt5350-soc";
pinctrl {
state_default: pinctrl0 {
gpio {
- ralink,group = "jtag";
+ ralink,group = "i2c", "jtag";
ralink,function = "gpio";
};
+
+ uartf_gpio {
+ ralink,group = "uartf";
+ ralink,function = "gpio uartf";
+ };
};
};
status = "okay";
};
+ gpio-export {
+ compatible = "gpio-export";
+ #size-cells = <0>;
+
+ /* I2C */
+ gpio1 {
+ /* I2C_I2C_SD */
+ gpio-export,name = "hlk-rm04:gpio0";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio0 1 0>;
+ };
+ gpio2 {
+ /* I2C_I2C_SCLK */
+ gpio-export,name = "hlk-rm04:gpio1";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio0 2 0>;
+ };
+ };
+
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;