target/linux/ramips/dts/mt7620a_asus_rp-n53.dts

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "asus,rp-n53", "ralink,mt7620a-soc";
   8         model = "Asus RP-N53";
   9
  10         keys {
  11                 compatible = "gpio-keys";
  12
  13                 touch {
  14                         label = "touch";
  15                         gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
  16                         linux,code = <BTN_0>;
  17                 };
  18
  19                 wps {
  20                         label = "wps";
  21                         gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
  22                         linux,code = <BTN_0>;
  23                 };
  24
  25                 reset {
  26                         label = "reset";
  27                         gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
  28                         linux,code = <BTN_0>;
  29                 };
  30
  31                 audio {
  32                         label = "audio";
  33                         gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
  34                         linux,code = <BTN_1>;
  35                 };
  36         };
  37
  38         leds {
  39                 compatible = "gpio-leds";
  40
  41                 backlight {
  42                         label = "white:back";
  43                         gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
  44                 };
  45
  46                 wifi0 {
  47                         label = "blue:5g3";
  48                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 wifi1 {
  52                         label = "blue:5g2";
  53                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 wifi2 {
  57                         label = "blue:5g1";
  58                         gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
  59                 };
  60
  61                 wifi3 {
  62                         label = "blue:wifi";
  63                         gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
  64                 };
  65
  66                 wifi4 {
  67                         label = "blue:2g1";
  68                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 wifi5 {
  72                         label = "blue:2g2";
  73                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  74                 };
  75
  76                 wifi6 {
  77                         label = "blue:2g3";
  78                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  79                 };
  80         };
  81 };
  82
  83 &gpio1 {
  84         status = "okay";
  85 };
  86
  87 &i2c {
  88         status = "okay";
  89 };
  90
  91 &i2s {
  92         status = "okay";
  93         pinctrl-names = "default";
  94         pinctrl-0 = <&pcm_i2s_pins>;
  95 };
  96
  97 &spi0 {
  98         status = "okay";
  99
 100         flash@0 {
 101                 compatible = "jedec,spi-nor";
 102                 reg = <0>;
 103                 spi-max-frequency = <10000000>;
 104
 105                 partitions {
 106                         compatible = "fixed-partitions";
 107                         #address-cells = <1>;
 108                         #size-cells = <1>;
 109
 110                         partition@0 {
 111                                 label = "u-boot";
 112                                 reg = <0x0 0x30000>;
 113                                 read-only;
 114                         };
 115
 116                         partition@30000 {
 117                                 label = "u-boot-env";
 118                                 reg = <0x30000 0x10000>;
 119                                 read-only;
 120                         };
 121
 122                         factory: partition@40000 {
 123                                 label = "factory";
 124                                 reg = <0x40000 0x10000>;
 125                                 read-only;
 126
 127                                 nvmem-layout {
 128                                         compatible = "fixed-layout";
 129                                         #address-cells = <1>;
 130                                         #size-cells = <1>;
 131
 132                                         eeprom_factory_0: eeprom@0 {
 133                                                 reg = <0x0 0x200>;
 134                                         };
 135
 136                                         eeprom_factory_8000: eeprom@8000 {
 137                                                 reg = <0x8000 0x200>;
 138                                         };
 139                                 };
 140                         };
 141
 142                         partition@50000 {
 143                                 compatible = "denx,uimage";
 144                                 label = "firmware";
 145                                 reg = <0x50000 0x7b0000>;
 146                         };
 147                 };
 148         };
 149 };
 150
 151 &pcm {
 152         status = "okay";
 153 };
 154
 155 &gdma {
 156         status = "okay";
 157 };
 158
 159 &wmac {
 160         nvmem-cells = <&eeprom_factory_0>;
 161         nvmem-cell-names = "eeprom";
 162 };
 163
 164 &state_default {
 165         gpio {
 166                 groups = "mdio", "rgmii1";
 167                 function = "gpio";
 168         };
 169 };
 170
 171 &ethernet {
 172         pinctrl-names = "default";
 173         pinctrl-0 = <&ephy_pins>;
 174 };
 175
 176 &pcie {
 177         status = "okay";
 178 };
 179
 180 &pcie0 {
 181         wifi@0,0 {
 182                 compatible = "pci1814,5592";
 183                 reg = <0x0000 0 0 0 0>;
 184                 ralink,2ghz = <0>;
 185                 nvmem-cells = <&eeprom_factory_8000>;
 186                 nvmem-cell-names = "eeprom";
 187         };
 188 };