boot/dts/sun8i-s3-lichee-zero-plus.dts

0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 /*
0003  * Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.io>
0004  */
0005
0006 /dts-v1/;
0007 #include "sun8i-v3.dtsi"
0008
0009 #include <dt-bindings/gpio/gpio.h>
0010
0011 / {
0012         model = "Sipeed Lichee Zero Plus";
0013         compatible = "sipeed,lichee-zero-plus", "sochip,s3",
0014                      "allwinner,sun8i-v3";
0015
0016         aliases {
0017                 serial0 = &uart0;
0018         };
0019
0020         chosen {
0021                 stdout-path = "serial0:115200n8";
0022         };
0023
0024         reg_vcc3v3: vcc3v3 {
0025                 compatible = "regulator-fixed";
0026                 regulator-name = "vcc3v3";
0027                 regulator-min-microvolt = <3300000>;
0028                 regulator-max-microvolt = <3300000>;
0029         };
0030 };
0031
0032 &mmc0 {
0033         broken-cd;
0034         bus-width = <4>;
0035         vmmc-supply = <&reg_vcc3v3>;
0036         status = "okay";
0037 };
0038
0039 &uart0 {
0040         pinctrl-0 = <&uart0_pb_pins>;
0041         pinctrl-names = "default";
0042         status = "okay";
0043 };
0044
0045 &usb_otg {
0046         dr_mode = "peripheral";
0047         status = "okay";
0048 };
0049
0050 &usbphy {
0051         usb0_id_det-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
0052         status = "okay";
0053 };