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 #include <dt-bindings/leds/common.h>
   6
   7 / {
   8         compatible = "jcg,jhr-n926r", "ralink,rt3052-soc";
   9         model = "JCG JHR-N926R";
  10
  11         aliases {
  12                 led-boot = &led_system;
  13                 led-failsafe = &led_system;
  14                 led-running = &led_system;
  15                 led-upgrade = &led_system;
  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_2e: macaddr@2e {
  56                                                 reg = <0x2e 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                 wlan1 {
  73                         function = LED_FUNCTION_WLAN;
  74                         color = <LED_COLOR_ID_RED>;
  75                         gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
  76                 };
  77
  78                 wlan2 {
  79                         function = LED_FUNCTION_WLAN;
  80                         color = <LED_COLOR_ID_YELLOW>;
  81                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
  82                 };
  83
  84                 wlan3 {
  85                         function = LED_FUNCTION_WLAN;
  86                         color = <LED_COLOR_ID_GREEN>;
  87                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  88                 };
  89
  90                 led_system: system {
  91                         label = "blue:system";
  92                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  93                 };
  94         };
  95
  96         gpio_export {
  97                 compatible = "gpio-export";
  98                 #size-cells = <0>;
  99
 100                 display_data {
 101                         gpio-export,name = "display_data";
 102                         gpio-export,output = <1>;
 103                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
 104                 };
 105
 106                 display_clock {
 107                         gpio-export,name = "display_clock";
 108                         gpio-export,output = <1>;
 109                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
 110                 };
 111
 112                 display_blank {
 113                         gpio-export,name = "display_blank";
 114                         gpio-export,output = <1>;
 115                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 116                 };
 117         };
 118
 119         keys {
 120                 compatible = "gpio-keys-polled";
 121                 poll-interval = <20>;
 122
 123                 reset_wps {
 124                         label = "reset_wps";
 125                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
 126                         linux,code = <KEY_RESTART>;
 127                 };
 128
 129                 wlan {
 130                         label = "wlan";
 131                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
 132                         linux,code = <BTN_0>;
 133                 };
 134         };
 135 };
 136
 137 &state_default {
 138         gpio {
 139                 groups = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 140                 function = "gpio";
 141         };
 142 };
 143
 144 &ethernet {
 145         nvmem-cells = <&macaddr_factory_2e>;
 146         nvmem-cell-names = "mac-address";
 147 };
 148
 149 &esw {
 150         mediatek,portmap = <0x3e>;
 151 };
 152
 153 &wmac {
 154         nvmem-cells = <&eeprom_factory_0>;
 155         nvmem-cell-names = "eeprom";
 156 };