target/linux/ramips/dts/GL-MT300N-V2.dts

   1 /dts-v1/;
   2
   3 #include "mt7628an.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 /{
   9         compatible = "glinet,gl-mt300n-v2", "ralink,mt7620an-soc";
  10         model = "GL-MT300N-V2";
  11
  12         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200";
  18         };
  19
  20         memory@0 {
  21                 device_type = "memory";
  22                 reg = <0x0 0x8000000>;
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_power: power {
  29                         label = "gl-mt300n-v2:green:power";
  30                         default-state = "on";
  31                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 wan {
  35                         label = "gl-mt300n-v2:blue:wan";
  36                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 wlan {
  40                         label = "gl-mt300n-v2:red:wlan";
  41                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  42                 };
  43         };
  44
  45         gpio-keys {
  46                 compatible = "gpio-keys-polled";
  47                 #address-cells = <1>;
  48                 #size-cells = <0>;
  49                 poll-interval = <20>;
  50
  51                 reset {
  52                         label = "reset";
  53                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  54                         linux,code = <KEY_RESTART>;
  55                 };
  56
  57                 BTN_0 {
  58                         label = "BTN_0";
  59                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  60                         linux,code = <BTN_0>;
  61                 };
  62
  63                 BTN_1 {
  64                         label = "BTN_1";
  65                         gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
  66                         linux,code = <BTN_1>;
  67                 };
  68         };
  69
  70         gpio_export {
  71                 compatible = "gpio-export";
  72                 #size-cells = <0>;
  73
  74                 usb {
  75                         gpio-export,name = "usb";
  76                         gpio-export,output = <1>;
  77                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  78                 };
  79         };
  80
  81 };
  82
  83 &pinctrl {
  84         state_default: pinctrl0 {
  85                 gpio {
  86                         ralink,group = "wdt", "gpio", "wled_an", "p0led_an", "p1led_an", "i2s";
  87                         ralink,function = "gpio";
  88                 };
  89         };
  90 };
  91
  92 &ethernet {
  93         mtd-mac-address = <&factory 0x4>;
  94 };
  95
  96 &wmac {
  97         status = "okay";
  98         ralink,mtd-eeprom = <&factory 0x0>;
  99 };
 100
 101 &spi0 {
 102         status = "okay";
 103
 104         m25p80@0 {
 105                 #address-cells = <1>;
 106                 #size-cells = <1>;
 107                 compatible = "jedec,spi-nor";
 108                 reg = <0>;
 109                 spi-max-frequency = <10000000>;
 110                 m25p,chunked-io = <32>;
 111
 112                 partition@0 {
 113                         label = "u-boot";
 114                         reg = <0x0 0x30000>;
 115                         read-only;
 116                 };
 117
 118                 partition@30000 {
 119                         label = "u-boot-env";
 120                         reg = <0x30000 0x10000>;
 121                         read-only;
 122                 };
 123
 124                 factory: partition@40000 {
 125                          label = "factory";
 126                          reg = <0x40000 0x10000>;
 127                          read-only;
 128                 };
 129
 130                 partition@50000 {
 131                          label = "firmware";
 132                          reg = <0x50000 0xfb0000>;
 133                 };
 134         };
 135 };
 136
 137 &uart1 {
 138         status = "okay";
 139 };
 140
 141 &ehci {
 142         status = "okay";
 143 };
 144
 145 &ohci {
 146         status = "okay";
 147 };