};
soc {
+ pio: pinctrl@06000800 {
+ i2c3_pins_a: i2c3@0 {
+ /* Enable internal pull-up */
+ allwinner,pull = <1>;
+ };
+
+ led_pins_optimus: led-pins@0 {
+ allwinner,pins = "PH0", "PH1";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+ };
+
uart0: serial@07000000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
+
+ i2c3: i2c@07003400 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins_a>;
+ status = "okay";
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins_optimus>;
+
+ /* The LED names match those found on the board */
+
+ led2 {
+ label = "optimus:led2:usr";
+ gpios = <&pio 7 1 0>;
+ };
+
+ /* led3 is on PM15, in R_PIO */
+
+ led4 {
+ label = "optimus:led4:usr";
+ gpios = <&pio 7 0 0>;
+ };
};
};