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                                 label = "factory";
  42                                 reg = <0x40000 0x10000>;
  43                                 read-only;
  44                         };
  45
  46                         partition@50000 {
  47                                 compatible = "denx,uimage";
  48                                 label = "firmware";
  49                                 reg = <0x50000 0x3b0000>;
  50                         };
  51                 };
  52         };
  53
  54         leds {
  55                 compatible = "gpio-leds";
  56
  57                 wlan1 {
  58                         label = "red:wlan";
  59                         gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
  60                 };
  61
  62                 wlan2 {
  63                         label = "yellow:wlan";
  64                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67                 wlan3 {
  68                         label = "green:wlan";
  69                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  70                 };
  71
  72                 led_system: system {
  73                         label = "blue:system";
  74                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  75                 };
  76         };
  77
  78         gpio_export {
  79                 compatible = "gpio-export";
  80                 #size-cells = <0>;
  81
  82                 display_data {
  83                         gpio-export,name = "display_data";
  84                         gpio-export,output = <1>;
  85                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  86                 };
  87
  88                 display_clock {
  89                         gpio-export,name = "display_clock";
  90                         gpio-export,output = <1>;
  91                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  92                 };
  93
  94                 display_blank {
  95                         gpio-export,name = "display_blank";
  96                         gpio-export,output = <1>;
  97                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  98                 };
  99         };
 100
 101         keys {
 102                 compatible = "gpio-keys-polled";
 103                 poll-interval = <20>;
 104
 105                 reset_wps {
 106                         label = "reset_wps";
 107                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
 108                         linux,code = <KEY_RESTART>;
 109                 };
 110
 111                 wlan {
 112                         label = "wlan";
 113                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
 114                         linux,code = <BTN_0>;
 115                 };
 116         };
 117 };
 118
 119 &state_default {
 120         gpio {
 121                 groups = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 122                 function = "gpio";
 123         };
 124 };
 125
 126 &ethernet {
 127         nvmem-cells = <&macaddr_factory_2e>;
 128         nvmem-cell-names = "mac-address";
 129 };
 130
 131 &esw {
 132         mediatek,portmap = <0x3e>;
 133 };
 134
 135 &wmac {
 136         ralink,mtd-eeprom = <&factory 0x0>;
 137 };
 138
 139 &factory {
 140         compatible = "nvmem-cells";
 141         #address-cells = <1>;
 142         #size-cells = <1>;
 143
 144         macaddr_factory_2e: macaddr@2e {
 145                 reg = <0x2e 0x6>;
 146         };
 147 };