target/linux/ramips/dts/rt3052_upvel_ur-326n4g.dts

   1 #include "rt3050.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 = "upvel,ur-326n4g", "ralink,rt3052-soc";
   9         model = "UPVEL UR-326N4G";
  10
  11         aliases {
  12                 led-boot = &led_wps;
  13                 led-failsafe = &led_wps;
  14                 led-running = &led_wps;
  15                 led-upgrade = &led_wps;
  16         };
  17
  18         flash@1f000000 {
  19                 compatible = "cfi-flash";
  20                 reg = <0x1f000000 0x800000>;
  21                 bank-width = <2>;
  22                 device-width = <2>;
  23
  24                 partitions {
  25                         compatible = "fixed-partitions";
  26                         #address-cells = <1>;
  27                         #size-cells = <1>;
  28
  29                         partition@0 {
  30                                 label = "u-boot";
  31                                 reg = <0x0 0x30000>;
  32                                 read-only;
  33                         };
  34
  35                         partition@30000 {
  36                                 label = "u-boot-env";
  37                                 reg = <0x30000 0x10000>;
  38                                 read-only;
  39                         };
  40
  41                         factory: partition@40000 {
  42                                 label = "factory";
  43                                 reg = <0x40000 0x10000>;
  44                                 read-only;
  45
  46                                 nvmem-layout {
  47                                         compatible = "fixed-layout";
  48                                         #address-cells = <1>;
  49                                         #size-cells = <1>;
  50
  51                                         eeprom_factory_0: eeprom@0 {
  52                                                 reg = <0x0 0x200>;
  53                                         };
  54
  55                                         macaddr_factory_4004: macaddr@4004 {
  56                                                 reg = <0x4004 0x6>;
  57                                         };
  58                                 };
  59                         };
  60
  61                         partition@50000 {
  62                                 compatible = "denx,uimage";
  63                                 label = "firmware";
  64                                 reg = <0x50000 0x3b0000>;
  65                         };
  66                 };
  67         };
  68
  69         leds {
  70                 compatible = "gpio-leds";
  71
  72                 3g {
  73                         label = "green:3g";
  74                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  75                 };
  76
  77                 gateway {
  78                         label = "green:gateway";
  79                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  80                 };
  81
  82                 ap {
  83                         label = "green:ap";
  84                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  85                 };
  86
  87                 led_wps: wps {
  88                         function = LED_FUNCTION_WPS;
  89                         color = <LED_COLOR_ID_GREEN>;
  90                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  91                 };
  92
  93                 station {
  94                         label = "green:station";
  95                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  96                 };
  97         };
  98
  99         keys {
 100                 compatible = "gpio-keys-polled";
 101                 poll-interval = <20>;
 102
 103                 reset_wps {
 104                         label = "reset_wps";
 105                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
 106                         linux,code = <KEY_RESTART>;
 107                 };
 108
 109                 mode {
 110                         label = "mode";
 111                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 112                         linux,code = <BTN_0>;
 113                 };
 114         };
 115 };
 116
 117 &state_default {
 118         gpio {
 119                 groups = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 120                 function = "gpio";
 121         };
 122 };
 123
 124 &ethernet {
 125         nvmem-cells = <&macaddr_factory_4004>;
 126         nvmem-cell-names = "mac-address";
 127 };
 128
 129 &esw {
 130         mediatek,portmap = <0x2f>;
 131 };
 132
 133 &wmac {
 134         nvmem-cells = <&eeprom_factory_0>;
 135         nvmem-cell-names = "eeprom";
 136 };
 137
 138 &otg {
 139         status = "okay";
 140 };