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                 compatible = "jedec,spi-nor";
  61                 reg = <0>;
  62                 spi-max-frequency = <10000000>;
  63                 m25p,chunked-io = <32>;
  64
  65                 partitions {
  66                         compatible = "fixed-partitions";
  67                         #address-cells = <1>;
  68                         #size-cells = <1>;
  69
  70                         partition@0 {
  71                                 label = "u-boot";
  72                                 reg = <0x0 0x30000>;
  73                                 read-only;
  74                         };
  75
  76                         partition@30000 {
  77                                 label = "u-boot-env";
  78                                 reg = <0x30000 0x10000>;
  79                                 read-only;
  80                         };
  81
  82                         factory: partition@40000 {
  83                                 label = "factory";
  84                                 reg = <0x40000 0x10000>;
  85                                 read-only;
  86                         };
  87
  88                         partition@50000 {
  89                                 label = "permanent_config";
  90                                 reg = <0x50000 0x50000>;
  91                                 read-only;
  92                         };
  93
  94                         partition@a0000 {
  95                                 label = "firmware";
  96                                 reg = <0xa0000 0xf60000>;
  97                         };
  98                 };
  99         };
 100 };
 101
 102 &pcie {
 103         status = "okay";
 104 };
 105
 106 &pcie0 {
 107         mt76@0,0 {
 108                 reg = <0x0000 0 0 0 0>;
 109                 mediatek,mtd-eeprom = <&factory 0x0>;
 110         };
 111 };
 112
 113 &ethernet {
 114         mtd-mac-address = <&factory 0xe006>;
 115 };
 116
 117 &pinctrl {
 118         state_default: pinctrl0 {
 119                 gpio {
 120                         ralink,group = "i2c", "jtag";
 121                         ralink,function = "gpio";
 122                 };
 123         };
 124 };