boot/dts/sun8i-h3-mapleboard-mp130.dts

0001 // SPDX-License-Identifier: GPL-2.0
0002 /*
0003  * Copyright (C) 2017 Centrum Embedded Systems, Jia-Bin Huang <jb@ces.com.tw>
0004  * Copyright (C) 2018 Jonathan McDowell <noodles@earth.li>
0005  */
0006
0007 /dts-v1/;
0008 #include "sun8i-h3.dtsi"
0009 #include "sunxi-common-regulators.dtsi"
0010
0011 #include <dt-bindings/gpio/gpio.h>
0012 #include <dt-bindings/input/input.h>
0013
0014 / {
0015         model = "MapleBoard MP130";
0016         compatible = "mapleboard,mp130", "allwinner,sun8i-h3";
0017
0018         aliases {
0019                 ethernet0 = &emac;
0020                 serial0 = &uart0;
0021         };
0022
0023         chosen {
0024                 stdout-path = "serial0:115200n8";
0025         };
0026
0027         leds {
0028                 compatible = "gpio-leds";
0029
0030                 pwr_led {
0031                         label = "mp130:orange:pwr";
0032                         gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
0033                         default-state = "on";
0034                 };
0035
0036                 status_led {
0037                         label = "mp130:orange:status";
0038                         gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
0039                 };
0040         };
0041
0042         gpio-keys {
0043                 compatible = "gpio-keys";
0044
0045                 key-power {
0046                         label = "power";
0047                         linux,code = <KEY_POWER>;
0048                         gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; /* PL3 */
0049                 };
0050
0051                 key-user {
0052                         label = "user";
0053                         linux,code = <BTN_0>;
0054                         gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>;
0055                 };
0056         };
0057 };
0058
0059 &codec {
0060         allwinner,audio-routing =
0061                 "Line Out", "LINEOUT",
0062                 "LINEIN", "Line In";
0063         status = "okay";
0064 };
0065
0066 &ehci1 {
0067         status = "okay";
0068 };
0069
0070 &ehci2 {
0071         status = "okay";
0072 };
0073
0074 &ehci3 {
0075         status = "okay";
0076 };
0077
0078 &emac {
0079         phy-handle = <&int_mii_phy>;
0080         phy-mode = "mii";
0081         allwinner,leds-active-low;
0082         status = "okay";
0083 };
0084
0085 &ir {
0086         pinctrl-names = "default";
0087         pinctrl-0 = <&r_ir_rx_pin>;
0088         status = "okay";
0089 };
0090
0091 &mmc0 {
0092         vmmc-supply = <&reg_vcc3v3>;
0093         bus-width = <4>;
0094         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
0095         status = "okay";
0096 };
0097
0098 &mmc2 {
0099         pinctrl-names = "default";
0100         pinctrl-0 = <&mmc2_8bit_pins>;
0101         vmmc-supply = <&reg_vcc3v3>;
0102         bus-width = <8>;
0103         non-removable;
0104         cap-mmc-hw-reset;
0105         status = "okay";
0106 };
0107
0108 &ohci1 {
0109         status = "okay";
0110 };
0111
0112 &ohci2 {
0113         status = "okay";
0114 };
0115
0116 &ohci3 {
0117         status = "okay";
0118 };
0119
0120 &uart0 {
0121         pinctrl-names = "default";
0122         pinctrl-0 = <&uart0_pa_pins>;
0123         status = "okay";
0124 };
0125
0126 &uart1 {
0127         pinctrl-names = "default";
0128         pinctrl-0 = <&uart1_pins>;
0129         status = "disabled";
0130 };
0131
0132 &uart2 {
0133         pinctrl-names = "default";
0134         pinctrl-0 = <&uart2_pins>;
0135         status = "disabled";
0136 };
0137
0138 &uart3 {
0139         pinctrl-names = "default";
0140         pinctrl-0 = <&uart3_pins>;
0141         status = "disabled";
0142 };
0143
0144 &usb_otg {
0145         dr_mode = "peripheral";
0146         status = "okay";
0147 };
0148
0149 &usbphy {
0150         /* USB VBUS is always on */
0151         status = "okay";
0152 };