target/linux/ramips/dts/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         palmbus@10000000 {
  14                 gpio2: gpio@660 {
  15                         status = "okay";
  16                 };
  17
  18                 gpio3: gpio@688 {
  19                         status = "okay";
  20                 };
  21
  22                 spi@b00 {
  23                         status = "okay";
  24
  25                         m25p80@0 {
  26                                 #address-cells = <1>;
  27                                 #size-cells = <1>;
  28                                 compatible = "jedec,spi-nor";
  29                                 reg = <0 0>;
  30                                 linux,modalias = "m25p80", "w25q128";
  31                                 spi-max-frequency = <10000000>;
  32
  33                                 partition@0 {
  34                                         label = "u-boot";
  35                                         reg = <0x0 0x30000>;
  36                                         read-only;
  37                                 };
  38
  39                                 partition@30000 {
  40                                         label = "u-boot-env";
  41                                         reg = <0x30000 0x10000>;
  42                                         read-only;
  43                                 };
  44
  45                                 factory: partition@40000 {
  46                                         label = "factory";
  47                                         reg = <0x40000 0x10000>;
  48                                         read-only;
  49                                 };
  50
  51                                 partition@50000 {
  52                                         label = "firmware";
  53                                         reg = <0x50000 0xfb0000>;
  54                                 };
  55
  56                         };
  57                 };
  58         };
  59
  60         pinctrl {
  61                 state_default: pinctrl0 {
  62                         gpio {
  63                                 ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd";
  64                                 ralink,function = "gpio";
  65                         };
  66                 };
  67         };
  68
  69         ethernet@10100000 {
  70                 pinctrl-names = "default";
  71                 pinctrl-0 = <&ephy_pins>;
  72                 mediatek,portmap = "llllw";
  73         };
  74
  75         gsw@10110000 {
  76                 mediatek,port4 = "ephy";
  77         };
  78
  79         wmac@10180000 {
  80                 ralink,mtd-eeprom = <&factory 0>;
  81         };
  82
  83         gpio-leds {
  84                 compatible = "gpio-leds";
  85
  86                 powerled {
  87                         label = "oy-0001:green:power";
  88                         gpios = <&gpio0 9 1>;
  89                 };
  90
  91                 wifiled {
  92                         label = "oy-0001:green:wifi";
  93                         gpios = <&gpio3 0 1>;
  94                 };
  95         };
  96
  97         sdhci@10130000 {
  98                 status = "okay";
  99         };
 100
 101         ehci@101c0000 {
 102                 status = "okay";
 103         };
 104
 105         ohci@101c1000 {
 106                 status = "okay";
 107         };
 108
 109         pcie@10140000 {
 110                 status = "okay";
 111         };
 112
 113         gpio-keys-polled {
 114                 compatible = "gpio-keys-polled";
 115                 #address-cells = <1>;
 116                 #size-cells = <0>;
 117                 poll-interval = <20>;
 118
 119                 s1 {
 120                         label = "reset";
 121                         gpios = <&gpio0 1 1>;
 122                         linux,code = <0x198>;
 123                 };
 124         };
 125 };