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                 led-status = &led_blue;
  14                 serial0 = &uartlite;
  15         };
  16
  17         gpio-leds {
  18                 compatible = "gpio-leds";
  19
  20                 led_blue: blue {
  21                         label = "k2g:blue:status";
  22                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 yellow {
  26                         label = "k2g:yellow:status";
  27                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 red {
  31                         label = "k2g:red:status";
  32                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  33                 };
  34         };
  35
  36         gpio-keys-polled {
  37                 compatible = "gpio-keys-polled";
  38                 poll-interval = <20>;
  39
  40                 reset {
  41                         label = "reset";
  42                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  43                         linux,code = <KEY_RESTART>;
  44                 };
  45         };
  46 };
  47
  48 &spi0 {
  49         status = "okay";
  50
  51         m25p80@0 {
  52                 compatible = "jedec,spi-nor";
  53                 reg = <0>;
  54                 spi-max-frequency = <24000000>;
  55
  56                 partitions {
  57                         compatible = "fixed-partitions";
  58                         #address-cells = <1>;
  59                         #size-cells = <1>;
  60
  61                         partition@0 {
  62                                 reg = <0x0 0x30000>;
  63                                 label = "u-boot";
  64                                 read-only;
  65                         };
  66
  67                         partition@30000 {
  68                                 reg = <0x30000 0x10000>;
  69                                 label = "u-boot-env";
  70                                 read-only;
  71                         };
  72
  73                         factory: partition@40000 {
  74                                 reg = <0x40000 0x10000>;
  75                                 label = "factory";
  76                                 read-only;
  77                         };
  78
  79                         partition@50000 {
  80                                 reg = <0x50000 0x50000>;
  81                                 label = "permanent_config";
  82                                 read-only;
  83                         };
  84
  85                         partition@a0000 {
  86                                 reg = <0xa0000 0x760000>;
  87                                 label = "firmware";
  88                         };
  89                 };
  90         };
  91 };
  92
  93 &pinctrl {
  94         state_default: pinctrl0 {
  95                 gpio {
  96                         ralink,group = "i2c", "uartf";
  97                         ralink,function = "gpio";
  98                 };
  99         };
 100 };
 101
 102 &ethernet {
 103         pinctrl-names = "default";
 104         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 105         mtd-mac-address = <&factory 0x28>;
 106         mediatek,portmap = "llllw";
 107
 108         port@5 {
 109                 status = "okay";
 110                 phy-handle = <&phy5>;
 111                 phy-mode = "rgmii";
 112         };
 113
 114         mdio-bus {
 115                 status = "okay";
 116
 117                 phy5: ethernet-phy@5 {
 118                         reg = <5>;
 119                         phy-mode = "rgmii";
 120                 };
 121         };
 122 };
 123
 124 &pcie {
 125         status = "okay";
 126 };
 127
 128 &pcie0 {
 129         mt76@0,0 {
 130                 reg = <0x0000 0 0 0 0>;
 131                 mediatek,mtd-eeprom = <&factory 0x8000>;
 132                 ieee80211-freq-limit = <5000000 6000000>;
 133         };
 134 };
 135
 136 &wmac {
 137         ralink,mtd-eeprom = <&factory 0>;
 138         pinctrl-names = "default";
 139         pinctrl-0 = <&pa_pins>;
 140 };