target/linux/ramips/dts/RP-N53.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 / {
   6         compatible = "asus,rp-n53", "ralink,mt7620a-soc";
   7         model = "Asus RP-N53";
   8
   9         gpio-keys-polled {
  10                 compatible = "gpio-keys-polled";
  11                 #address-cells = <1>;
  12                 #size-cells = <0>;
  13                 poll-interval = <20>;
  14
  15                 touch {
  16                         label = "touch";
  17                         gpios = <&gpio1 0 1>;
  18                         linux,code = <0x100>;
  19                 };
  20
  21                 wps {
  22                         label = "wps";
  23                         gpios = <&gpio1 1 1>;
  24                         linux,code = <0x100>;
  25                 };
  26
  27                 reset {
  28                         label = "reset";
  29                         gpios = <&gpio1 2 1>;
  30                         linux,code = <0x100>;
  31                 };
  32
  33                 audio {
  34                         label = "audio";
  35                         gpios = <&gpio1 3 0>;
  36                         linux,code = <0x101>;
  37                 };
  38         };
  39
  40         gpio-leds {
  41                 compatible = "gpio-leds";
  42
  43                 backlight {
  44                         label = "rp-n53:white:back";
  45                         gpios = <&gpio1 4 1>;
  46                 };
  47
  48                 wifi0 {
  49                         label = "rp-n53:blue:5g3";
  50                         gpios = <&gpio1 5 1>;
  51                 };
  52
  53                 wifi1 {
  54                         label = "rp-n53:blue:5g2";
  55                         gpios = <&gpio1 6 1>;
  56                 };
  57
  58                 wifi2 {
  59                         label = "rp-n53:blue:5g1";
  60                         gpios = <&gpio1 7 1>;
  61                 };
  62
  63                 wifi3 {
  64                         label = "rp-n53:blue:wifi";
  65                         gpios = <&gpio1 8 1>;
  66                 };
  67
  68                 wifi4 {
  69                         label = "rp-n53:blue:2g1";
  70                         gpios = <&gpio1 9 1>;
  71                 };
  72
  73                 wifi5 {
  74                         label = "rp-n53:blue:2g2";
  75                         gpios = <&gpio1 10 1>;
  76                 };
  77
  78                 wifi6 {
  79                         label = "rp-n53:blue:2g3";
  80                         gpios = <&gpio1 11 1>;
  81                 };
  82         };
  83 };
  84
  85 &gpio1 {
  86         status = "okay";
  87 };
  88
  89 &i2c {
  90         status = "okay";
  91 };
  92
  93 &i2s {
  94         status = "okay";
  95         pinctrl-names = "default";
  96         pinctrl-0 = <&pcm_i2s_pins>;
  97 };
  98
  99 &spi0 {
 100         status = "okay";
 101
 102         m25p80@0 {
 103                 #address-cells = <1>;
 104                 #size-cells = <1>;
 105                 compatible = "jedec,spi-nor";
 106                 reg = <0>;
 107                 linux,modalias = "m25p80";
 108                 spi-max-frequency = <10000000>;
 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
 128                 partition@50000 {
 129                         label = "firmware";
 130                         reg = <0x50000 0x7b0000>;
 131                 };
 132         };
 133 };
 134
 135 &pcm {
 136         status = "okay";
 137 };
 138
 139 &gdma {
 140         status = "okay";
 141 };
 142
 143 &wmac {
 144         ralink,mtd-eeprom = <&factory 0>;
 145 };
 146
 147 &pinctrl {
 148         state_default: pinctrl0 {
 149                 gpio {
 150                         ralink,group = "mdio", "rgmii1";
 151                         ralink,function = "gpio";
 152                 };
 153         };
 154 };
 155
 156 &gsw {
 157         mediatek,port4 = "ephy";
 158         pinctrl-names = "default";
 159         pinctrl-0 = <&ephy_pins>;
 160 };
 161
 162 &pcie {
 163         status = "okay";
 164 };