target/linux/ramips/dts/mt7628an_glinet_gl-mt300n-v2.dts

   1 #include "mt7628an.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 /{
   7         compatible = "glinet,gl-mt300n-v2", "mediatek,mt7628an-soc";
   8         model = "GL-MT300N-V2";
   9
  10         aliases {
  11                 led-boot = &led_power;
  12                 led-failsafe = &led_power;
  13                 led-running = &led_power;
  14                 led-upgrade = &led_power;
  15                 label-mac-device = &ethernet;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200";
  20         };
  21
  22         leds {
  23                 compatible = "gpio-leds";
  24
  25                 led_power: power {
  26                         label = "green:power";
  27                         default-state = "on";
  28                         gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
  29                 };
  30
  31                 wan {
  32                         label = "green:wan";
  33                         gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
  34                 };
  35
  36                 wlan {
  37                         label = "red:wlan";
  38                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  39                 };
  40         };
  41
  42         keys {
  43                 compatible = "gpio-keys";
  44
  45                 reset {
  46                         label = "reset";
  47                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  48                         linux,code = <KEY_RESTART>;
  49                 };
  50
  51                 BTN_0 {
  52                         label = "BTN_0";
  53                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  54                         linux,code = <BTN_0>;
  55                 };
  56
  57                 BTN_1 {
  58                         label = "BTN_1";
  59                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  60                         linux,code = <BTN_1>;
  61                 };
  62         };
  63
  64         gpio_export {
  65                 compatible = "gpio-export";
  66                 #size-cells = <0>;
  67
  68                 usb {
  69                         gpio-export,name = "usb";
  70                         gpio-export,output = <1>;
  71                         gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
  72                 };
  73         };
  74 };
  75
  76 &state_default {
  77         gpio {
  78                 groups = "wdt", "gpio", "wled_an", "p0led_an", "p1led_an", "i2s", "i2c";
  79                 function = "gpio";
  80         };
  81 };
  82
  83 &ethernet {
  84         nvmem-cells = <&macaddr_factory_4>;
  85         nvmem-cell-names = "mac-address";
  86 };
  87
  88 &wmac {
  89         status = "okay";
  90
  91         nvmem-cells = <&eeprom_factory_0>;
  92         nvmem-cell-names = "eeprom";
  93 };
  94
  95 &spi0 {
  96         status = "okay";
  97
  98         flash@0 {
  99                 compatible = "jedec,spi-nor";
 100                 reg = <0>;
 101                 spi-max-frequency = <10000000>;
 102
 103                 partitions {
 104                         compatible = "fixed-partitions";
 105                         #address-cells = <1>;
 106                         #size-cells = <1>;
 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                                 nvmem-layout {
 126                                         compatible = "fixed-layout";
 127                                         #address-cells = <1>;
 128                                         #size-cells = <1>;
 129
 130                                         eeprom_factory_0: eeprom@0 {
 131                                                 reg = <0x0 0x400>;
 132                                         };
 133
 134                                         macaddr_factory_4: macaddr@4 {
 135                                                 reg = <0x4 0x6>;
 136                                         };
 137                                 };
 138                         };
 139
 140                         partition@50000 {
 141                                 compatible = "denx,uimage";
 142                                 label = "firmware";
 143                                 reg = <0x50000 0xfb0000>;
 144                         };
 145                 };
 146         };
 147 };
 148
 149 &uart1 {
 150         status = "okay";
 151 };