target/linux/ramips/dts/mt7620a_youku_yk1.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "youku,yk1", "ralink,mt7620a-soc";
  10         model = "YOUKU YK1";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21
  22                 wan {
  23                         label = "yk1:blue:wan";
  24                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  25                 };
  26
  27                 air {
  28                         label = "yk1:blue:air";
  29                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  30                 };
  31
  32                 usb {
  33                         label = "yk1:blue:usb";
  34                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  35                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  36                         linux,default-trigger = "usbport";
  37                 };
  38
  39                 led_power: power {
  40                         label = "yk1:blue:power";
  41                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  42                 };
  43         };
  44
  45         keys {
  46                 compatible = "gpio-keys";
  47
  48                 reset {
  49                         label = "reset";
  50                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  51                         linux,code = <KEY_RESTART>;
  52                 };
  53         };
  54 };
  55
  56 &gpio0 {
  57         status = "okay";
  58 };
  59
  60 &gpio1 {
  61         status = "okay";
  62 };
  63
  64 &gpio2 {
  65         status = "okay";
  66 };
  67
  68 &gpio3 {
  69         status = "okay";
  70 };
  71
  72 &spi0 {
  73         status = "okay";
  74
  75         flash@0 {
  76                 compatible = "mx25l25635f", "jedec,spi-nor";
  77                 reg = <0>;
  78                 spi-max-frequency = <25000000>;
  79                 m25p,fast-read;
  80
  81                 partitions {
  82                         compatible = "fixed-partitions";
  83                         #address-cells = <1>;
  84                         #size-cells = <1>;
  85
  86                         partition@0 {
  87                                 label = "u-boot";
  88                                 reg = <0x0 0x30000>;
  89                                 read-only;
  90                         };
  91
  92                         partition@30000 {
  93                                 label = "u-boot-env";
  94                                 reg = <0x30000 0x10000>;
  95                                 read-only;
  96                         };
  97
  98                         factory: partition@40000 {
  99                                 label = "factory";
 100                                 reg = <0x40000 0x10000>;
 101                                 read-only;
 102                         };
 103
 104                         partition@50000 {
 105                                 compatible = "denx,uimage";
 106                                 label = "firmware";
 107                                 reg = <0x50000 0x1fb0000>;
 108                         };
 109                 };
 110         };
 111 };
 112
 113 &state_default {
 114         default {
 115                 groups = "i2c", "rgmii1", "ephy", "wled";
 116                 function = "gpio";
 117         };
 118 };
 119
 120 &ethernet {
 121         pinctrl-names = "default";
 122
 123         mtd-mac-address = <&factory 0x4>;
 124
 125         mediatek,portmap = "llllw";
 126 };
 127
 128 &wmac {
 129         ralink,mtd-eeprom = <&factory 0x0>;
 130 };
 131
 132 &sdhci {
 133         status = "okay";
 134 };
 135
 136 &ehci {
 137         status = "okay";
 138 };
 139
 140 &ohci {
 141         status = "okay";
 142 };