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