target/linux/ramips/dts/rt3662_asus_rt-n56u.dts

   1 #include "rt3883.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5 #include <dt-bindings/leds/common.h>
   6
   7 / {
   8         compatible = "asus,rt-n56u", "ralink,rt3662-soc", "ralink,rt3883-soc";
   9         model = "Asus RT-N56U";
  10
  11         aliases {
  12                 led-boot = &led_power;
  13                 led-failsafe = &led_power;
  14                 led-running = &led_power;
  15                 led-upgrade = &led_power;
  16         };
  17
  18         flash@1c000000 {
  19                 compatible = "cfi-flash";
  20                 reg = <0x1c000000 0x800000>;
  21                 bank-width = <2>;
  22
  23                 partitions {
  24                         compatible = "fixed-partitions";
  25                         #address-cells = <1>;
  26                         #size-cells = <1>;
  27
  28                         partition@0 {
  29                                 reg = <0x0 0x0030000>;
  30                                 label = "u-boot";
  31                                 read-only;
  32                         };
  33
  34                         partition@30000 {
  35                                 reg = <0x00030000 0x00010000>;
  36                                 label = "u-boot-env";
  37                                 read-only;
  38                         };
  39
  40                         factory: partition@40000 {
  41                                 reg = <0x00040000 0x00010000>;
  42                                 label = "factory";
  43                                 read-only;
  44
  45                                 nvmem-layout {
  46                                         compatible = "fixed-layout";
  47                                         #address-cells = <1>;
  48                                         #size-cells = <1>;
  49
  50                                         eeprom_factory_0: eeprom@0 {
  51                                                 reg = <0x0 0x200>;
  52                                         };
  53
  54                                         eeprom_factory_8000: eeprom@8000 {
  55                                                 reg = <0x8000 0x200>;
  56                                         };
  57
  58                                         macaddr_factory_4: macaddr@4 {
  59                                                 reg = <0x4 0x6>;
  60                                         };
  61                                 };
  62                         };
  63
  64                         partition@50000 {
  65                                 compatible = "denx,uimage";
  66                                 reg = <0x00050000 0x007b0000>;
  67                                 label = "firmware";
  68                         };
  69                 };
  70         };
  71
  72         rtl8367 {
  73                 compatible = "realtek,rtl8367";
  74                 gpio-sda = <&gpio0 1 GPIO_ACTIVE_HIGH>;
  75                 gpio-sck = <&gpio0 2 GPIO_ACTIVE_HIGH>;
  76                 realtek,extif1 = <1 0 1 1 1 1 1 1 2>;
  77         };
  78
  79         keys {
  80                 compatible = "gpio-keys-polled";
  81                 poll-interval = <100>;
  82
  83                 reset {
  84                         label = "reset";
  85                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  86                         linux,code = <KEY_RESTART>;
  87                 };
  88
  89                 wps {
  90                         label = "wps";
  91                         gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
  92                         linux,code = <KEY_WPS_BUTTON>;
  93                 };
  94         };
  95
  96         leds {
  97                 compatible = "gpio-leds";
  98
  99                 led_power: power {
 100                         function = LED_FUNCTION_POWER;
 101                         color = <LED_COLOR_ID_BLUE>;
 102                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
 103                 };
 104
 105                 lan {
 106                         function = LED_FUNCTION_LAN;
 107                         color = <LED_COLOR_ID_BLUE>;
 108                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
 109                 };
 110
 111                 wan {
 112                         function = LED_FUNCTION_WAN;
 113                         color = <LED_COLOR_ID_BLUE>;
 114                         gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
 115                 };
 116
 117                 usb {
 118                         function = LED_FUNCTION_USB;
 119                         color = <LED_COLOR_ID_BLUE>;
 120                         gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
 121                 };
 122         };
 123 };
 124
 125 &gpio1 {
 126         status = "okay";
 127 };
 128
 129 &state_default {
 130         gpio {
 131                 groups = "spi", "i2c", "jtag", "uartf";
 132                 function = "gpio";
 133         };
 134 };
 135
 136 &ethernet {
 137         nvmem-cells = <&macaddr_factory_4>;
 138         nvmem-cell-names = "mac-address";
 139
 140         port@0 {
 141                 mediatek,fixed-link = <1000 1 1 1>;
 142         };
 143 };
 144
 145 &pci {
 146         status = "okay";
 147 };
 148
 149 &pci1 {
 150         status = "okay";
 151
 152         wifi@0,0 {
 153                 compatible = "pci1814,3091";
 154                 reg = <0x10000 0 0 0 0>;
 155                 nvmem-cells = <&eeprom_factory_8000>;
 156                 nvmem-cell-names = "eeprom";
 157         };
 158 };
 159
 160 &wmac {
 161         ralink,2ghz = <0>;
 162         nvmem-cells = <&eeprom_factory_0>;
 163         nvmem-cell-names = "eeprom";
 164 };
 165
 166 &ehci {
 167         status = "okay";
 168 };
 169
 170 &ohci {
 171         status = "okay";
 172 };