arm/dts/sun8i-a23-evb.dts

4  * Maxime Ripard <maxime.ripard@free-electrons.com>
6  * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun8i-a23.dtsi"
47 #include "sunxi-common-regulators.dtsi"
49 #include <dt-bindings/gpio/gpio.h>
50 #include <dt-bindings/input/input.h>
54 	compatible = "allwinner,sun8i-a23-evb", "allwinner,sun8i-a23";
63 		stdout-path = "serial0:115200n8";
68 	pinctrl-names = "default";
69 	pinctrl-0 = <&i2c0_pins_a>;
74 	pinctrl-names = "default";
75 	pinctrl-0 = <&i2c1_pins_a>;
80 	vref-supply = <&reg_vcc3v0>;
83 	button@190 {
90 	button@390 {
97 	button@600 {
98 		label = "Home";
106 	pinctrl-names = "default";
107 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_evb>;
108 	vmmc-supply = <&reg_vcc3v0>;
109 	bus-width = <4>;
110 	cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
118 		bias-pull-up;
123  * The RX line has a non-populated resistance. In order to use it, you
128 	pinctrl-names = "default";
129 	pinctrl-0 = <&r_uart_pins_a>;