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         aliases {
  13                 led-status = &led_blue;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x8000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,57600";
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 stat_r {
  29                         label = "k2p:red:status";
  30                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  31                 };
  32
  33                 stat_y {
  34                         label = "k2p:yellow:status";
  35                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 led_blue: stat_b {
  39                         label = "k2p:blue:status";
  40                         gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
  41                 };
  42         };
  43
  44         gpio-keys-polled {
  45                 compatible = "gpio-keys-polled";
  46                 #address-cells = <1>;
  47                 #size-cells = <0>;
  48                 poll-interval = <20>;
  49
  50                 reset {
  51                         label = "reset";
  52                         gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
  53                         linux,code = <KEY_RESTART>;
  54                 };
  55         };
  56 };
  57
  58 &spi0 {
  59         status = "okay";
  60
  61         m25p80@0 {
  62                 #address-cells = <1>;
  63                 #size-cells = <1>;
  64                 compatible = "jedec,spi-nor";
  65                 reg = <0>;
  66                 spi-max-frequency = <10000000>;
  67                 m25p,chunked-io = <32>;
  68
  69                 partition@0 {
  70                         label = "u-boot";
  71                         reg = <0x0 0x30000>;
  72                         read-only;
  73                 };
  74
  75                 partition@30000 {
  76                         label = "u-boot-env";
  77                         reg = <0x30000 0x10000>;
  78                         read-only;
  79                 };
  80
  81                 factory: partition@40000 {
  82                         label = "factory";
  83                         reg = <0x40000 0x10000>;
  84                         read-only;
  85                 };
  86
  87                 partition@50000 {
  88                         label = "permanent_config";
  89                         reg = <0x50000 0x50000>;
  90                         read-only;
  91                 };
  92
  93                 partition@a0000 {
  94                         label = "firmware";
  95                         reg = <0xa0000 0xf60000>;
  96                 };
  97         };
  98 };
  99
 100 &pcie {
 101         status = "okay";
 102 };
 103
 104 &pcie0 {
 105         mt76@0,0 {
 106                 reg = <0x0000 0 0 0 0>;
 107                 mediatek,mtd-eeprom = <&factory 0x0>;
 108         };
 109 };
 110
 111 &ethernet {
 112         mtd-mac-address = <&factory 0xe006>;
 113 };
 114
 115 &pinctrl {
 116         state_default: pinctrl0 {
 117                 gpio {
 118                         ralink,group = "i2c", "jtag";
 119                         ralink,function = "gpio";
 120                 };
 121         };
 122 };