target/linux/ramips/dts/mt7620a_glinet_gl-mt300n.dts

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "glinet,gl-mt300n", "ralink,mt7620a-soc";
   8         model = "GL-MT300N";
   9
  10         aliases {
  11                 label-mac-device = &wmac;
  12         };
  13
  14         chosen {
  15                 bootargs = "console=ttyS0,115200";
  16         };
  17
  18         leds {
  19                 compatible = "gpio-leds";
  20
  21                 wan {
  22                         label = "gl-mt300n:wan";
  23                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
  24                 };
  25
  26                 lan {
  27                         label = "gl-mt300n:lan";
  28                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  29                 };
  30
  31                 wlan {
  32                         label = "gl-mt300n:wlan";
  33                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  34                 };
  35         };
  36
  37         keys {
  38                 compatible = "gpio-keys";
  39
  40                 reset {
  41                         label = "reset";
  42                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  43                         linux,code = <KEY_RESTART>;
  44                 };
  45
  46                 BTN_0 {
  47                         label = "BTN_0";
  48                         gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
  49                         linux,code = <BTN_0>;
  50                 };
  51
  52                 BTN_1 {
  53                         label = "BTN_1";
  54                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
  55                         linux,code = <BTN_1>;
  56                 };
  57         };
  58 };
  59
  60 &gpio2 {
  61         status = "okay";
  62 };
  63
  64 &gpio3 {
  65         status = "okay";
  66 };
  67
  68 &spi0 {
  69         status = "okay";
  70
  71         flash@0 {
  72                 compatible = "jedec,spi-nor";
  73                 reg = <0>;
  74                 spi-max-frequency = <10000000>;
  75
  76                 partitions {
  77                         compatible = "fixed-partitions";
  78                         #address-cells = <1>;
  79                         #size-cells = <1>;
  80
  81                         partition@0 {
  82                                 label = "u-boot";
  83                                 reg = <0x0 0x30000>;
  84                         };
  85
  86                         partition@30000 {
  87                                 label = "u-boot-env";
  88                                 reg = <0x30000 0x10000>;
  89                                 read-only;
  90                         };
  91
  92                         factory: partition@40000 {
  93                                 compatible = "nvmem-cells";
  94                                 label = "factory";
  95                                 reg = <0x40000 0x10000>;
  96                                 #address-cells = <1>;
  97                                 #size-cells = <1>;
  98                                 read-only;
  99
 100                                 eeprom_factory_0: eeprom@0 {
 101                                         reg = <0x0 0x200>;
 102                                 };
 103
 104                                 macaddr_factory_4000: macaddr@4000 {
 105                                         reg = <0x4000 0x6>;
 106                                 };
 107                         };
 108
 109                         partition@50000 {
 110                                 compatible = "denx,uimage";
 111                                 label = "firmware";
 112                                 reg = <0x50000 0xf80000>;
 113                         };
 114
 115                         partition@ff0000 {
 116                                 label = "art";
 117                                 reg = <0xff0000 0x10000>;
 118                         };
 119                 };
 120         };
 121 };
 122
 123 &ehci {
 124         status = "okay";
 125 };
 126
 127 &ohci {
 128         status = "okay";
 129 };
 130
 131 &ethernet {
 132         nvmem-cells = <&macaddr_factory_4000>;
 133         nvmem-cell-names = "mac-address";
 134
 135         mediatek,portmap = "wllll";
 136 };
 137
 138 &wmac {
 139         nvmem-cells = <&eeprom_factory_0>;
 140         nvmem-cell-names = "eeprom";
 141 };
 142
 143 &state_default {
 144         gpio {
 145                 groups = "wled","ephy","i2c";
 146                 function = "gpio";
 147         };
 148 };