bootargs = "earlyprintk console=ttyS0,115200";
};
- soc {
- pio: pinctrl@06000800 {
- i2c3_pins_a: i2c3@0 {
- /* Enable internal pull-up */
- allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
- };
-
- led_pins_optimus: led-pins@0 {
- allwinner,pins = "PH0", "PH1";
- allwinner,function = "gpio_out";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
- };
-
- uart4_pins_a: uart4@0 {
- /* Enable internal pull-up */
- allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
- };
- };
-
- uart0: serial@07000000 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
- status = "okay";
- };
-
- uart4: serial@07001000 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart4_pins_a>;
- status = "okay";
- };
-
- i2c3: i2c@07003400 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c3_pins_a>;
- status = "okay";
- };
- };
-
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
};
};
};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins_a>;
+ status = "okay";
+};
+
+&i2c3_pins_a {
+ /* Enable internal pull-up */
+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+};
+
+&pio {
+ led_pins_optimus: led-pins@0 {
+ allwinner,pins = "PH0", "PH1";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart4_pins_a>;
+ status = "okay";
+};
+
+&uart4_pins_a {
+ /* Enable internal pull-up */
+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+};