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

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (C) 2017 Centrum Embedded Systems, Jia-Bin Huang <jb@ces.com.tw>
   4  * Copyright (C) 2018 Jonathan McDowell <noodles@earth.li>
   5  */
   6
   7 /dts-v1/;
   8 #include "sun8i-h3.dtsi"
   9 #include "sunxi-common-regulators.dtsi"
  10
  11 #include <dt-bindings/gpio/gpio.h>
  12 #include <dt-bindings/input/input.h>
  13
  14 / {
  15         model = "MapleBoard MP130";
  16         compatible = "mapleboard,mp130", "allwinner,sun8i-h3";
  17
  18         aliases {
  19                 ethernet0 = &emac;
  20                 serial0 = &uart0;
  21         };
  22
  23         chosen {
  24                 stdout-path = "serial0:115200n8";
  25         };
  26
  27         leds {
  28                 compatible = "gpio-leds";
  29
  30                 pwr_led {
  31                         label = "mp130:orange:pwr";
  32                         gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
  33                         default-state = "on";
  34                 };
  35
  36                 status_led {
  37                         label = "mp130:orange:status";
  38                         gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
  39                 };
  40         };
  41
  42         r_gpio_keys {
  43                 compatible = "gpio-keys";
  44
  45                 power {
  46                         label = "power";
  47                         linux,code = <KEY_POWER>;
  48                         gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; /* PL3 */
  49                 };
  50
  51                 user {
  52                         label = "user";
  53                         linux,code = <BTN_0>;
  54                         gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>;
  55                 };
  56         };
  57 };
  58
  59 &codec {
  60         allwinner,audio-routing =
  61                 "Line Out", "LINEOUT",
  62                 "LINEIN", "Line In";
  63         status = "okay";
  64 };
  65
  66 &ehci1 {
  67         status = "okay";
  68 };
  69
  70 &ehci2 {
  71         status = "okay";
  72 };
  73
  74 &ehci3 {
  75         status = "okay";
  76 };
  77
  78 &emac {
  79         phy-handle = <&int_mii_phy>;
  80         phy-mode = "mii";
  81         allwinner,leds-active-low;
  82         status = "okay";
  83 };
  84
  85 &ir {
  86         pinctrl-names = "default";
  87         pinctrl-0 = <&r_ir_rx_pin>;
  88         status = "okay";
  89 };
  90
  91 &mmc0 {
  92         vmmc-supply = <&reg_vcc3v3>;
  93         bus-width = <4>;
  94         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
  95         status = "okay";
  96 };
  97
  98 &mmc2 {
  99         pinctrl-names = "default";
 100         pinctrl-0 = <&mmc2_8bit_pins>;
 101         vmmc-supply = <&reg_vcc3v3>;
 102         bus-width = <8>;
 103         non-removable;
 104         cap-mmc-hw-reset;
 105         status = "okay";
 106 };
 107
 108 &ohci1 {
 109         status = "okay";
 110 };
 111
 112 &ohci2 {
 113         status = "okay";
 114 };
 115
 116 &ohci3 {
 117         status = "okay";
 118 };
 119
 120 &uart0 {
 121         pinctrl-names = "default";
 122         pinctrl-0 = <&uart0_pa_pins>;
 123         status = "okay";
 124 };
 125
 126 &uart1 {
 127         pinctrl-names = "default";
 128         pinctrl-0 = <&uart1_pins>;
 129         status = "disabled";
 130 };
 131
 132 &uart2 {
 133         pinctrl-names = "default";
 134         pinctrl-0 = <&uart2_pins>;
 135         status = "disabled";
 136 };
 137
 138 &uart3 {
 139         pinctrl-names = "default";
 140         pinctrl-0 = <&uart3_pins>;
 141         status = "disabled";
 142 };
 143
 144 &usb_otg {
 145         dr_mode = "peripheral";
 146         status = "okay";
 147 };
 148
 149 &usbphy {
 150         /* USB VBUS is always on */
 151         status = "okay";
 152 };