target/linux/ramips/dts/mt7621_phicomm_k2p.dts

   1 #include "mt7621.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "phicomm,k2p", "mediatek,mt7621-soc";
   8         model = "Phicomm K2P";
   9
  10         aliases {
  11                 led-boot = &led_blue;
  12                 led-failsafe = &led_blue;
  13                 led-running = &led_blue;
  14                 led-upgrade = &led_blue;
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 stat_r {
  21                         label = "red:status";
  22                         gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
  23                 };
  24
  25                 stat_y {
  26                         label = "yellow:status";
  27                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 led_blue: stat_b {
  31                         label = "blue:status";
  32                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  33                 };
  34         };
  35
  36         keys {
  37                 compatible = "gpio-keys";
  38
  39                 reset {
  40                         label = "reset";
  41                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  42                         linux,code = <KEY_RESTART>;
  43                 };
  44         };
  45 };
  46
  47 &spi0 {
  48         status = "okay";
  49
  50         flash@0 {
  51                 compatible = "jedec,spi-nor";
  52                 reg = <0>;
  53                 spi-max-frequency = <50000000>;
  54
  55                 partitions {
  56                         compatible = "fixed-partitions";
  57                         #address-cells = <1>;
  58                         #size-cells = <1>;
  59
  60                         partition@0 {
  61                                 label = "u-boot";
  62                                 reg = <0x0 0x30000>;
  63                                 read-only;
  64                         };
  65
  66                         partition@30000 {
  67                                 label = "u-boot-env";
  68                                 reg = <0x30000 0x10000>;
  69                                 read-only;
  70                         };
  71
  72                         factory: partition@40000 {
  73                                 label = "factory";
  74                                 reg = <0x40000 0x10000>;
  75                                 read-only;
  76
  77                                 nvmem-layout {
  78                                         compatible = "fixed-layout";
  79                                         #address-cells = <1>;
  80                                         #size-cells = <1>;
  81
  82                                         eeprom_factory_0: eeprom@0 {
  83                                                 reg = <0x0 0x4da8>;
  84                                         };
  85
  86                                         macaddr_factory_4: macaddr@4 {
  87                                                 reg = <0x4 0x6>;
  88                                         };
  89
  90                                         macaddr_factory_e000: macaddr@e000 {
  91                                                 reg = <0xe000 0x6>;
  92                                         };
  93
  94                                         macaddr_factory_e006: macaddr@e006 {
  95                                                 reg = <0xe006 0x6>;
  96                                         };
  97                                 };
  98                         };
  99
 100                         partition@50000 {
 101                                 label = "permanent_config";
 102                                 reg = <0x50000 0x50000>;
 103                                 read-only;
 104                         };
 105
 106                         partition@a0000 {
 107                                 compatible = "denx,uimage";
 108                                 label = "firmware";
 109                                 reg = <0xa0000 0xf60000>;
 110                         };
 111                 };
 112         };
 113 };
 114
 115 &pcie {
 116         status = "okay";
 117 };
 118
 119 &pcie0 {
 120         wifi@0,0 {
 121                 compatible = "mediatek,mt76";
 122                 reg = <0x0000 0 0 0 0>;
 123
 124                 /* 5 GHz (phy1) does not take the address from calibration data,
 125                    but setting it manually here works */
 126                 nvmem-cells = <&eeprom_factory_0>, <&macaddr_factory_4>;
 127                 nvmem-cell-names = "eeprom", "mac-address";
 128         };
 129 };
 130
 131 &gmac0 {
 132         nvmem-cells = <&macaddr_factory_e000>;
 133         nvmem-cell-names = "mac-address";
 134 };
 135
 136 &gmac1 {
 137         status = "okay";
 138         label = "wan";
 139         phy-handle = <&ethphy4>;
 140
 141         nvmem-cells = <&macaddr_factory_e006>;
 142         nvmem-cell-names = "mac-address";
 143 };
 144
 145 &mdio {
 146         ethphy4: ethernet-phy@4 {
 147                 reg = <4>;
 148         };
 149 };
 150
 151 &switch0 {
 152         ports {
 153                 port@0 {
 154                         status = "okay";
 155                         label = "lan1";
 156                 };
 157
 158                 port@1 {
 159                         status = "okay";
 160                         label = "lan2";
 161                 };
 162
 163                 port@2 {
 164                         status = "okay";
 165                         label = "lan3";
 166                 };
 167
 168                 port@3 {
 169                         status = "okay";
 170                         label = "lan4";
 171                 };
 172         };
 173 };
 174
 175 &state_default {
 176         gpio {
 177                 groups = "i2c", "jtag";
 178                 function = "gpio";
 179         };
 180 };