target/linux/ramips/dts/M4-8M.dts

   1 /dts-v1/;
   2
   3 #include "rt5350.dtsi"
   4
   5 / {
   6         compatible = "M4", "ralink,rt5350-soc";
   7         model = "Poray M4";
   8
   9         gpio-leds {
  10                 compatible = "gpio-leds";
  11
  12                 status {
  13                         label = "m4:blue:status";
  14                         gpios = <&gpio0 9 1>;
  15                 };
  16         };
  17
  18         gpio-keys-polled {
  19                 compatible = "gpio-keys-polled";
  20                 #address-cells = <1>;
  21                 #size-cells = <0>;
  22                 poll-interval = <20>;
  23
  24                 reset {
  25                         label = "reset";
  26                         gpios = <&gpio0 10 1>;
  27                         linux,code = <0x198>;
  28                 };
  29         };
  30 };
  31
  32 &spi0 {
  33         status = "okay";
  34
  35         m25p80@0 {
  36                 #address-cells = <1>;
  37                 #size-cells = <1>;
  38                 compatible = "jedec,spi-nor";
  39                 reg = <0>;
  40                 linux,modalias = "m25p80", "gd25q64";
  41                 spi-max-frequency = <10000000>;
  42
  43                 partition@0 {
  44                         label = "u-boot";
  45                         reg = <0x0 0x30000>;
  46                         read-only;
  47                 };
  48
  49                 partition@30000 {
  50                         label = "u-boot-env";
  51                         reg = <0x30000 0x10000>;
  52                         read-only;
  53                 };
  54
  55                 factory: partition@40000 {
  56                         label = "factory";
  57                         reg = <0x40000 0x10000>;
  58                         read-only;
  59                 };
  60
  61                 partition@50000 {
  62                         label = "firmware";
  63                         reg = <0x50000 0x7b0000>;
  64                 };
  65         };
  66 };
  67
  68 &pinctrl {
  69         state_default: pinctrl0 {
  70                 gpio {
  71                         ralink,group = "i2c", "jtag", "uartf";
  72                         ralink,function = "gpio";
  73                 };
  74         };
  75 };
  76
  77 &ethernet {
  78         mtd-mac-address = <&factory 0x4>;
  79 };
  80
  81 &esw {
  82         mediatek,portmap = <0x2f>;
  83         mediatek,led_polarity = <1>;
  84 };
  85
  86 &wmac {
  87         ralink,mtd-eeprom = <&factory 0>;
  88         ralink,led-polarity = <1>;
  89 };
  90
  91 &ehci {
  92         status = "okay";
  93 };
  94
  95 &ohci {
  96         status = "okay";
  97 };