sys/gnu/dts/mips/OY-0001.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 / {
   6         compatible = "ralink,mt7620a-soc";
   7         model = "OY-0001";
   8
   9         chosen {
  10                 bootargs = "console=ttyS0,115200";
  11         };
  12
  13         gpio-leds {
  14                 compatible = "gpio-leds";
  15
  16                 powerled {
  17                         label = "oy-0001:green:power";
  18                         gpios = <&gpio0 9 1>;
  19                 };
  20
  21                 wifiled {
  22                         label = "oy-0001:green:wifi";
  23                         gpios = <&gpio3 0 1>;
  24                 };
  25         };
  26
  27         gpio-keys-polled {
  28                 compatible = "gpio-keys-polled";
  29                 #address-cells = <1>;
  30                 #size-cells = <0>;
  31                 poll-interval = <20>;
  32
  33                 s1 {
  34                         label = "reset";
  35                         gpios = <&gpio0 1 1>;
  36                         linux,code = <0x198>;
  37                 };
  38         };
  39 };
  40
  41 &gpio2 {
  42         status = "okay";
  43 };
  44
  45 &gpio3 {
  46         status = "okay";
  47 };
  48
  49 &spi0 {
  50         status = "okay";
  51
  52         m25p80@0 {
  53                 #address-cells = <1>;
  54                 #size-cells = <1>;
  55                 compatible = "jedec,spi-nor";
  56                 reg = <0>;
  57                 linux,modalias = "m25p80", "w25q128";
  58                 spi-max-frequency = <10000000>;
  59
  60                 partition@0 {
  61                         label = "u-boot";
  62                         reg = <0x0 0x30000>;
  63                         read-only;
  64                 };
  65
  66                 partition@30000 {
  67                         label = "u-boot-env";
  68                         reg = <0x30000 0x10000>;
  69                         read-only;
  70                 };
  71
  72                 factory: partition@40000 {
  73                         label = "factory";
  74                         reg = <0x40000 0x10000>;
  75                         read-only;
  76                 };
  77
  78                 partition@50000 {
  79                         label = "firmware";
  80                         reg = <0x50000 0xfb0000>;
  81                 };
  82         };
  83 };
  84
  85 &pinctrl {
  86         state_default: pinctrl0 {
  87                 gpio {
  88                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd";
  89                         ralink,function = "gpio";
  90                 };
  91         };
  92 };
  93
  94 &ethernet {
  95         pinctrl-names = "default";
  96         pinctrl-0 = <&ephy_pins>;
  97         mediatek,portmap = "llllw";
  98 };
  99
 100 &gsw {
 101         mediatek,port4 = "ephy";
 102 };
 103
 104 &wmac {
 105         ralink,mtd-eeprom = <&factory 0>;
 106 };
 107
 108 &sdhci {
 109         status = "okay";
 110 };
 111
 112 &ehci {
 113         status = "okay";
 114 };
 115
 116 &ohci {
 117         status = "okay";
 118 };
 119
 120 &pcie {
 121         status = "okay";
 122 };