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                 poll-interval = <20>;
  48
  49                 reset {
  50                         label = "reset";
  51                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  52                         linux,code = <KEY_RESTART>;
  53                 };
  54
  55                 BTN_0 {
  56                         label = "BTN_0";
  57                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  58                         linux,code = <BTN_0>;
  59                 };
  60
  61                 BTN_1 {
  62                         label = "BTN_1";
  63                         gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
  64                         linux,code = <BTN_1>;
  65                 };
  66         };
  67
  68         gpio_export {
  69                 compatible = "gpio-export";
  70                 #size-cells = <0>;
  71
  72                 usb {
  73                         gpio-export,name = "usb";
  74                         gpio-export,output = <1>;
  75                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  76                 };
  77         };
  78
  79 };
  80
  81 &pinctrl {
  82         state_default: pinctrl0 {
  83                 gpio {
  84                         ralink,group = "wdt", "gpio", "wled_an", "p0led_an", "p1led_an", "i2s";
  85                         ralink,function = "gpio";
  86                 };
  87         };
  88 };
  89
  90 &ethernet {
  91         mtd-mac-address = <&factory 0x4>;
  92 };
  93
  94 &wmac {
  95         status = "okay";
  96         ralink,mtd-eeprom = <&factory 0x0>;
  97 };
  98
  99 &spi0 {
 100         status = "okay";
 101
 102         m25p80@0 {
 103                 #address-cells = <1>;
 104                 #size-cells = <1>;
 105                 compatible = "jedec,spi-nor";
 106                 reg = <0>;
 107                 spi-max-frequency = <10000000>;
 108                 m25p,chunked-io = <32>;
 109
 110                 partition@0 {
 111                         label = "u-boot";
 112                         reg = <0x0 0x30000>;
 113                         read-only;
 114                 };
 115
 116                 partition@30000 {
 117                         label = "u-boot-env";
 118                         reg = <0x30000 0x10000>;
 119                         read-only;
 120                 };
 121
 122                 factory: partition@40000 {
 123                         label = "factory";
 124                         reg = <0x40000 0x10000>;
 125                         read-only;
 126                 };
 127
 128                 partition@50000 {
 129                         label = "firmware";
 130                         reg = <0x50000 0xfb0000>;
 131                 };
 132         };
 133 };
 134
 135 &uart1 {
 136         status = "okay";
 137 };
 138
 139 &ehci {
 140         status = "okay";
 141 };
 142
 143 &ohci {
 144         status = "okay";
 145 };