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-boot = &led_blue;
  14                 led-failsafe = &led_blue;
  15                 led-running = &led_blue;
  16                 led-upgrade = &led_blue;
  17                 serial0 = &uartlite;
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 led_blue: blue {
  24                         label = "k2g:blue:status";
  25                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  26                 };
  27
  28                 yellow {
  29                         label = "k2g:yellow:status";
  30                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 red {
  34                         label = "k2g:red:status";
  35                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  36                 };
  37         };
  38
  39         keys {
  40                 compatible = "gpio-keys-polled";
  41                 poll-interval = <20>;
  42
  43                 reset {
  44                         label = "reset";
  45                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  46                         linux,code = <KEY_RESTART>;
  47                 };
  48         };
  49 };
  50
  51 &spi0 {
  52         status = "okay";
  53
  54         m25p80@0 {
  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                         partition@0 {
  65                                 reg = <0x0 0x30000>;
  66                                 label = "u-boot";
  67                                 read-only;
  68                         };
  69
  70                         partition@30000 {
  71                                 reg = <0x30000 0x10000>;
  72                                 label = "u-boot-env";
  73                                 read-only;
  74                         };
  75
  76                         factory: partition@40000 {
  77                                 reg = <0x40000 0x10000>;
  78                                 label = "factory";
  79                                 read-only;
  80                         };
  81
  82                         partition@50000 {
  83                                 reg = <0x50000 0x50000>;
  84                                 label = "permanent_config";
  85                                 read-only;
  86                         };
  87
  88                         partition@a0000 {
  89                                 compatible = "denx,uimage";
  90                                 reg = <0xa0000 0x760000>;
  91                                 label = "firmware";
  92                         };
  93                 };
  94         };
  95 };
  96
  97 &pinctrl {
  98         state_default: pinctrl0 {
  99                 gpio {
 100                         ralink,group = "i2c", "uartf";
 101                         ralink,function = "gpio";
 102                 };
 103         };
 104 };
 105
 106 &ethernet {
 107         pinctrl-names = "default";
 108         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 109         mtd-mac-address = <&factory 0x28>;
 110         mediatek,portmap = "llllw";
 111
 112         port@5 {
 113                 status = "okay";
 114                 phy-handle = <&phy5>;
 115                 phy-mode = "rgmii";
 116         };
 117
 118         mdio-bus {
 119                 status = "okay";
 120
 121                 phy5: ethernet-phy@5 {
 122                         reg = <5>;
 123                         phy-mode = "rgmii";
 124                 };
 125         };
 126 };
 127
 128 &pcie {
 129         status = "okay";
 130 };
 131
 132 &pcie0 {
 133         mt76@0,0 {
 134                 reg = <0x0000 0 0 0 0>;
 135                 mediatek,mtd-eeprom = <&factory 0x8000>;
 136                 ieee80211-freq-limit = <5000000 6000000>;
 137         };
 138 };
 139
 140 &wmac {
 141         ralink,mtd-eeprom = <&factory 0>;
 142         pinctrl-names = "default";
 143         pinctrl-0 = <&pa_pins>;
 144 };