target/linux/ramips/dts/rt5350_dlink_dir-300-b7.dts

   1 #include "rt5350.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "dlink,dir-300-b7", "ralink,rt5350-soc";
   8         model = "D-Link DIR-300 B7";
   9
  10         aliases {
  11                 led-boot = &led_status;
  12                 led-failsafe = &led_status;
  13                 led-running = &led_status;
  14                 led-upgrade = &led_status;
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 led_status: status {
  21                         label = "green:status";
  22                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 wps {
  26                         label = "blue:wps";
  27                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  28                 };
  29         };
  30
  31         keys {
  32                 compatible = "gpio-keys-polled";
  33                 poll-interval = <20>;
  34
  35                 reset {
  36                         label = "reset";
  37                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  38                         linux,code = <KEY_RESTART>;
  39                 };
  40
  41                 wps {
  42                         label = "wps";
  43                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  44                         linux,code = <KEY_WPS_BUTTON>;
  45                 };
  46         };
  47 };
  48
  49 &spi0 {
  50         status = "okay";
  51
  52         flash@0 {
  53                 compatible = "jedec,spi-nor";
  54                 reg = <0>;
  55                 spi-max-frequency = <10000000>;
  56
  57                 partitions {
  58                         compatible = "fixed-partitions";
  59                         #address-cells = <1>;
  60                         #size-cells = <1>;
  61
  62                         partition@0 {
  63                                 label = "u-boot";
  64                                 reg = <0x0 0x30000>;
  65                                 read-only;
  66                         };
  67
  68                         partition@30000 {
  69                                 label = "u-boot-env";
  70                                 reg = <0x30000 0x10000>;
  71                                 read-only;
  72                         };
  73
  74                         factory: partition@40000 {
  75                                 label = "factory";
  76                                 reg = <0x40000 0x10000>;
  77                                 read-only;
  78
  79                                 nvmem-layout {
  80                                         compatible = "fixed-layout";
  81                                         #address-cells = <1>;
  82                                         #size-cells = <1>;
  83
  84                                         eeprom_factory_0: eeprom@0 {
  85                                                 reg = <0x0 0x200>;
  86                                         };
  87
  88                                         macaddr_factory_4: macaddr@4 {
  89                                                 reg = <0x4 0x6>;
  90                                         };
  91                                 };
  92                         };
  93
  94                         partition@50000 {
  95                                 compatible = "denx,uimage";
  96                                 label = "firmware";
  97                                 reg = <0x50000 0x7b0000>;
  98                         };
  99                 };
 100         };
 101 };
 102
 103 &state_default {
 104         gpio {
 105                 groups = "i2c", "jtag", "uartf";
 106                 function = "gpio";
 107         };
 108 };
 109
 110 &ethernet {
 111         nvmem-cells = <&macaddr_factory_4>;
 112         nvmem-cell-names = "mac-address";
 113 };
 114
 115 &esw {
 116         mediatek,portmap = <0x2f>;
 117         mediatek,led_polarity = <0x17>;
 118 };
 119
 120 &wmac {
 121         ralink,led-polarity = <1>;
 122         nvmem-cells = <&eeprom_factory_0>;
 123         nvmem-cell-names = "eeprom";
 124 };