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";
  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
  92 &spi0 {
  93         status = "okay";
  94
  95         flash@0 {
  96                 compatible = "jedec,spi-nor";
  97                 reg = <0>;
  98                 spi-max-frequency = <10000000>;
  99
 100                 partitions {
 101                         compatible = "fixed-partitions";
 102                         #address-cells = <1>;
 103                         #size-cells = <1>;
 104
 105                         partition@0 {
 106                                 label = "u-boot";
 107                                 reg = <0x0 0x30000>;
 108                                 read-only;
 109                         };
 110
 111                         partition@30000 {
 112                                 label = "u-boot-env";
 113                                 reg = <0x30000 0x10000>;
 114                                 read-only;
 115                         };
 116
 117                         factory: partition@40000 {
 118                                 label = "factory";
 119                                 reg = <0x40000 0x10000>;
 120                                 read-only;
 121                         };
 122
 123                         partition@50000 {
 124                                 compatible = "denx,uimage";
 125                                 label = "firmware";
 126                                 reg = <0x50000 0xfb0000>;
 127                         };
 128                 };
 129         };
 130 };
 131
 132 &uart1 {
 133         status = "okay";
 134 };
 135
 136 &factory {
 137         compatible = "nvmem-cells";
 138         #address-cells = <1>;
 139         #size-cells = <1>;
 140
 141         macaddr_factory_4: macaddr@4 {
 142                 reg = <0x4 0x6>;
 143         };
 144 };