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                 poll-interval = <20>;
  47
  48                 reset {
  49                         label = "reset";
  50                         gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
  51                         linux,code = <KEY_RESTART>;
  52                 };
  53         };
  54 };
  55
  56 &spi0 {
  57         status = "okay";
  58
  59         m25p80@0 {
  60                 #address-cells = <1>;
  61                 #size-cells = <1>;
  62                 compatible = "jedec,spi-nor";
  63                 reg = <0>;
  64                 spi-max-frequency = <10000000>;
  65                 m25p,chunked-io = <32>;
  66
  67                 partition@0 {
  68                         label = "u-boot";
  69                         reg = <0x0 0x30000>;
  70                         read-only;
  71                 };
  72
  73                 partition@30000 {
  74                         label = "u-boot-env";
  75                         reg = <0x30000 0x10000>;
  76                         read-only;
  77                 };
  78
  79                 factory: partition@40000 {
  80                         label = "factory";
  81                         reg = <0x40000 0x10000>;
  82                         read-only;
  83                 };
  84
  85                 partition@50000 {
  86                         label = "permanent_config";
  87                         reg = <0x50000 0x50000>;
  88                         read-only;
  89                 };
  90
  91                 partition@a0000 {
  92                         label = "firmware";
  93                         reg = <0xa0000 0xf60000>;
  94                 };
  95         };
  96 };
  97
  98 &pcie {
  99         status = "okay";
 100 };
 101
 102 &pcie0 {
 103         mt76@0,0 {
 104                 reg = <0x0000 0 0 0 0>;
 105                 mediatek,mtd-eeprom = <&factory 0x0>;
 106         };
 107 };
 108
 109 &ethernet {
 110         mtd-mac-address = <&factory 0xe006>;
 111 };
 112
 113 &pinctrl {
 114         state_default: pinctrl0 {
 115                 gpio {
 116                         ralink,group = "i2c", "jtag";
 117                         ralink,function = "gpio";
 118                 };
 119         };
 120 };