target/linux/ramips/dts/K2G.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 = "phicomm,k2g", "ralink,mt7620a-soc";
  10         model = "Phicomm K2G";
  11
  12         aliases {
  13                 serial0 = &uartlite;
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 led_blue: blue {
  20                         label = "k2g:blue:status";
  21                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 yellow {
  25                         label = "k2g:yellow:status";
  26                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 red {
  30                         label = "k2g:red:status";
  31                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  32                 };
  33         };
  34
  35         gpio-keys-polled {
  36                 compatible = "gpio-keys-polled";
  37                 #address-cells = <1>;
  38                 #size-cells = <0>;
  39                 poll-interval = <20>;
  40
  41                 reset {
  42                         label = "reset";
  43                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  44                         linux,code = <KEY_RESTART>;
  45                 };
  46         };
  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                 spi-max-frequency = <24000000>;
  58
  59                 partitions {
  60                         compatible = "fixed-partitions";
  61                         #address-cells = <1>;
  62                         #size-cells = <1>;
  63
  64                         u-boot@0 {
  65                                 reg = <0x0 0x30000>;
  66                                 read-only;
  67                         };
  68
  69                         u-boot-env@30000 {
  70                                 reg = <0x30000 0x10000>;
  71                                 read-only;
  72                         };
  73
  74                         factory: factory@40000 {
  75                                 reg = <0x40000 0x10000>;
  76                                 read-only;
  77                         };
  78
  79                         permanent_config@50000 {
  80                                 reg = <0x50000 0x50000>;
  81                                 read-only;
  82                         };
  83
  84                         firmware@a0000 {
  85                                 reg = <0xa0000 0x760000>;
  86                         };
  87                 };
  88         };
  89 };
  90
  91 &pinctrl {
  92         state_default: pinctrl0 {
  93                 gpio {
  94                         ralink,group = "i2c", "uartf";
  95                         ralink,function = "gpio";
  96                 };
  97         };
  98 };
  99
 100 &ethernet {
 101         pinctrl-names = "default";
 102         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 103         mtd-mac-address = <&factory 0x28>;
 104         mediatek,portmap = "llllw";
 105
 106         port@5 {
 107                 status = "okay";
 108                 phy-handle = <&phy5>;
 109                 phy-mode = "rgmii";
 110         };
 111
 112         mdio-bus {
 113                 status = "okay";
 114
 115                 phy5: ethernet-phy@5 {
 116                         reg = <5>;
 117                         phy-mode = "rgmii";
 118                 };
 119         };
 120 };
 121
 122 &pcie {
 123         status = "okay";
 124
 125         pcie-bridge {
 126                 mt76@0,0 {
 127                         reg = <0x0000 0 0 0 0>;
 128                         device_type = "pci";
 129                         mediatek,mtd-eeprom = <&factory 0x8000>;
 130                         ieee80211-freq-limit = <5000000 6000000>;
 131                 };
 132         };
 133 };
 134
 135 &wmac {
 136         ralink,mtd-eeprom = <&factory 0>;
 137         pinctrl-names = "default";
 138         pinctrl-0 = <&pa_pins>;
 139 };