target/linux/ramips/dts/JHR-N926R.dts

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "jcg,jhr-n926r", "ralink,rt3052-soc";
  10         model = "JCG JHR-N926R";
  11
  12         aliases {
  13                 led-status = &led_system;
  14         };
  15
  16         cfi@1f000000 {
  17                 compatible = "cfi-flash";
  18                 reg = <0x1f000000 0x800000>;
  19                 bank-width = <2>;
  20                 device-width = <2>;
  21                 #address-cells = <1>;
  22                 #size-cells = <1>;
  23
  24                 partition@0 {
  25                         label = "u-boot";
  26                         reg = <0x0 0x30000>;
  27                         read-only;
  28                 };
  29
  30                 partition@30000 {
  31                         label = "u-boot-env";
  32                         reg = <0x30000 0x10000>;
  33                         read-only;
  34                 };
  35
  36                 factory: partition@40000 {
  37                         label = "factory";
  38                         reg = <0x40000 0x10000>;
  39                         read-only;
  40                 };
  41
  42                 partition@50000 {
  43                         label = "firmware";
  44                         reg = <0x50000 0x3b0000>;
  45                 };
  46         };
  47
  48         gpio-leds {
  49                 compatible = "gpio-leds";
  50
  51                 wlan1 {
  52                         label = "jhr-n926r:red:wlan";
  53                         gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 wlan2 {
  57                         label = "jhr-n926r:yellow:wlan";
  58                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
  59                 };
  60
  61                 wlan3 {
  62                         label = "jhr-n926r:green:wlan";
  63                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  64                 };
  65
  66                 led_system: system {
  67                         label = "jhr-n926r:blue:system";
  68                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  69                 };
  70         };
  71
  72         gpio_export {
  73                 compatible = "gpio-export";
  74                 #size-cells = <0>;
  75
  76                 display_data {
  77                         gpio-export,name = "display_data";
  78                         gpio-export,output = <1>;
  79                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  80                 };
  81
  82                 display_clock {
  83                         gpio-export,name = "display_clock";
  84                         gpio-export,output = <1>;
  85                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  86                 };
  87
  88                 display_blank {
  89                         gpio-export,name = "display_blank";
  90                         gpio-export,output = <1>;
  91                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  92                 };
  93         };
  94
  95         gpio-keys-polled {
  96                 compatible = "gpio-keys-polled";
  97                 #address-cells = <1>;
  98                 #size-cells = <0>;
  99                 poll-interval = <20>;
 100
 101                 reset_wps {
 102                         label = "reset_wps";
 103                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
 104                         linux,code = <KEY_RESTART>;
 105                 };
 106
 107                 wlan {
 108                         label = "wlan";
 109                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
 110                         linux,code = <BTN_0>;
 111                 };
 112         };
 113 };
 114
 115 &pinctrl {
 116         state_default: pinctrl0 {
 117                 gpio {
 118                         ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 119                         ralink,function = "gpio";
 120                 };
 121         };
 122 };
 123
 124 &ethernet {
 125         mtd-mac-address = <&factory 0x2e>;
 126 };
 127
 128 &esw {
 129         mediatek,portmap = <0x3e>;
 130 };
 131
 132 &wmac {
 133         ralink,mtd-eeprom = <&factory 0>;
 134 };