target/linux/ramips/dts/K2P.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "phicomm,k2p", "mediatek,mt7621-soc";
  10         model = "Phicomm K2P";
  11
  12         memory@0 {
  13                 device_type = "memory";
  14                 reg = <0x0 0x8000000>;
  15         };
  16
  17         chosen {
  18                 bootargs = "console=ttyS0,57600";
  19         };
  20
  21         gpio-leds {
  22                 compatible = "gpio-leds";
  23
  24                 stat_r {
  25                         label = "k2p:red:status";
  26                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  27                 };
  28
  29                 stat_y {
  30                         label = "k2p:yellow:status";
  31                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 stat_b {
  35                         label = "k2p:blue:status";
  36                         gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
  37                 };
  38         };
  39
  40         gpio-keys-polled {
  41                 compatible = "gpio-keys-polled";
  42                 #address-cells = <1>;
  43                 #size-cells = <0>;
  44                 poll-interval = <20>;
  45
  46                 reset {
  47                         label = "reset";
  48                         gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_RESTART>;
  50                 };
  51         };
  52 };
  53
  54 &spi0 {
  55         status = "okay";
  56
  57         m25p80@0 {
  58                 #address-cells = <1>;
  59                 #size-cells = <1>;
  60                 compatible = "jedec,spi-nor";
  61                 reg = <0>;
  62                 spi-max-frequency = <10000000>;
  63                 m25p,chunked-io = <32>;
  64
  65                 partition@0 {
  66                         label = "u-boot";
  67                         reg = <0x0 0x30000>;
  68                         read-only;
  69                 };
  70
  71                 partition@30000 {
  72                         label = "u-boot-env";
  73                         reg = <0x30000 0x10000>;
  74                         read-only;
  75                 };
  76
  77                 factory: partition@40000 {
  78                         label = "factory";
  79                         reg = <0x40000 0x10000>;
  80                         read-only;
  81                 };
  82
  83                 partition@50000 {
  84                         label = "permanent_config";
  85                         reg = <0x50000 0x50000>;
  86                         read-only;
  87                 };
  88
  89                 partition@a0000 {
  90                         label = "firmware";
  91                         reg = <0xa0000 0xf60000>;
  92                 };
  93         };
  94 };
  95
  96 &pcie {
  97         status = "okay";
  98
  99         pcie0 {
 100                 mt76@0,0 {
 101                         reg = <0x0000 0 0 0 0>;
 102                         device_type = "pci";
 103                         mediatek,mtd-eeprom = <&factory 0x0>;
 104                 };
 105         };
 106 };
 107
 108 &ethernet {
 109         mtd-mac-address = <&factory 0xe006>;
 110 };
 111
 112 &pinctrl {
 113         state_default: pinctrl0 {
 114                 gpio {
 115                         ralink,group = "i2c", "jtag";
 116                         ralink,function = "gpio";
 117                 };
 118         };
 119 };