target/linux/ramips/dts/rt3052_jcg_jhr-n926r.dts

   1 #include "rt3050.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "jcg,jhr-n926r", "ralink,rt3052-soc";
   8         model = "JCG JHR-N926R";
   9
  10         aliases {
  11                 led-boot = &led_system;
  12                 led-failsafe = &led_system;
  13                 led-running = &led_system;
  14                 led-upgrade = &led_system;
  15         };
  16
  17         flash@1f000000 {
  18                 compatible = "cfi-flash";
  19                 reg = <0x1f000000 0x800000>;
  20                 bank-width = <2>;
  21                 device-width = <2>;
  22
  23                 partitions {
  24                         compatible = "fixed-partitions";
  25                         #address-cells = <1>;
  26                         #size-cells = <1>;
  27
  28                         partition@0 {
  29                                 label = "u-boot";
  30                                 reg = <0x0 0x30000>;
  31                                 read-only;
  32                         };
  33
  34                         partition@30000 {
  35                                 label = "u-boot-env";
  36                                 reg = <0x30000 0x10000>;
  37                                 read-only;
  38                         };
  39
  40                         factory: partition@40000 {
  41                                 compatible = "nvmem-cells";
  42                                 label = "factory";
  43                                 reg = <0x40000 0x10000>;
  44                                 #address-cells = <1>;
  45                                 #size-cells = <1>;
  46                                 read-only;
  47
  48                                 eeprom_factory_0: eeprom@0 {
  49                                         reg = <0x0 0x200>;
  50                                 };
  51
  52                                 macaddr_factory_2e: macaddr@2e {
  53                                         reg = <0x2e 0x6>;
  54                                 };
  55                         };
  56
  57                         partition@50000 {
  58                                 compatible = "denx,uimage";
  59                                 label = "firmware";
  60                                 reg = <0x50000 0x3b0000>;
  61                         };
  62                 };
  63         };
  64
  65         leds {
  66                 compatible = "gpio-leds";
  67
  68                 wlan1 {
  69                         label = "red:wlan";
  70                         gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
  71                 };
  72
  73                 wlan2 {
  74                         label = "yellow:wlan";
  75                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
  76                 };
  77
  78                 wlan3 {
  79                         label = "green:wlan";
  80                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  81                 };
  82
  83                 led_system: system {
  84                         label = "blue:system";
  85                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  86                 };
  87         };
  88
  89         gpio_export {
  90                 compatible = "gpio-export";
  91                 #size-cells = <0>;
  92
  93                 display_data {
  94                         gpio-export,name = "display_data";
  95                         gpio-export,output = <1>;
  96                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  97                 };
  98
  99                 display_clock {
 100                         gpio-export,name = "display_clock";
 101                         gpio-export,output = <1>;
 102                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
 103                 };
 104
 105                 display_blank {
 106                         gpio-export,name = "display_blank";
 107                         gpio-export,output = <1>;
 108                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 109                 };
 110         };
 111
 112         keys {
 113                 compatible = "gpio-keys-polled";
 114                 poll-interval = <20>;
 115
 116                 reset_wps {
 117                         label = "reset_wps";
 118                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
 119                         linux,code = <KEY_RESTART>;
 120                 };
 121
 122                 wlan {
 123                         label = "wlan";
 124                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
 125                         linux,code = <BTN_0>;
 126                 };
 127         };
 128 };
 129
 130 &state_default {
 131         gpio {
 132                 groups = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 133                 function = "gpio";
 134         };
 135 };
 136
 137 &ethernet {
 138         nvmem-cells = <&macaddr_factory_2e>;
 139         nvmem-cell-names = "mac-address";
 140 };
 141
 142 &esw {
 143         mediatek,portmap = <0x3e>;
 144 };
 145
 146 &wmac {
 147         nvmem-cells = <&eeprom_factory_0>;
 148         nvmem-cell-names = "eeprom";
 149 };