+ 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>;
+ };
+ };
+