target/linux/ramips/dts/rt5350_dlink_dir-320-b1.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-320-b1", "ralink,rt5350-soc";
   8         model = "D-Link DIR-320 B1";
   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                 usb {
  26                         label = "green:usb";
  27                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 wps {
  31                         label = "green:wps";
  32                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  33                 };
  34         };
  35
  36         keys {
  37                 compatible = "gpio-keys-polled";
  38                 poll-interval = <20>;
  39
  40                 reset {
  41                         label = "reset";
  42                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  43                         linux,code = <KEY_RESTART>;
  44                 };
  45
  46                 wps {
  47                         label = "wps";
  48                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_WPS_BUTTON>;
  50                 };
  51         };
  52
  53         gpio_export {
  54                 compatible = "gpio-export";
  55                 #size-cells = <0>;
  56
  57                 usb {
  58                         gpio-export,name = "usb";
  59                         gpio-export,output = <1>;
  60                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  61                 };
  62
  63                 root_hub {
  64                         gpio-export,name = "root_hub";
  65                         gpio-export,output = <1>;
  66                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  67                 };
  68         };
  69 };
  70
  71 &spi0 {
  72         status = "okay";
  73
  74         flash@0 {
  75                 compatible = "jedec,spi-nor";
  76                 reg = <0>;
  77                 spi-max-frequency = <10000000>;
  78
  79                 partitions {
  80                         compatible = "fixed-partitions";
  81                         #address-cells = <1>;
  82                         #size-cells = <1>;
  83
  84                         partition@0 {
  85                                 label = "u-boot";
  86                                 reg = <0x0 0x30000>;
  87                                 read-only;
  88                         };
  89
  90                         partition@30000 {
  91                                 label = "u-boot-env";
  92                                 reg = <0x30000 0x10000>;
  93                                 read-only;
  94                         };
  95
  96                         factory: partition@40000 {
  97                                 label = "factory";
  98                                 reg = <0x40000 0x10000>;
  99                                 read-only;
 100
 101                                 nvmem-layout {
 102                                         compatible = "fixed-layout";
 103                                         #address-cells = <1>;
 104                                         #size-cells = <1>;
 105
 106                                         eeprom_factory_0: eeprom@0 {
 107                                                 reg = <0x0 0x200>;
 108                                         };
 109
 110                                         macaddr_factory_4: macaddr@4 {
 111                                                 reg = <0x4 0x6>;
 112                                         };
 113                                 };
 114                         };
 115
 116                         partition@50000 {
 117                                 compatible = "denx,uimage";
 118                                 label = "firmware";
 119                                 reg = <0x50000 0x7b0000>;
 120                         };
 121                 };
 122         };
 123 };
 124
 125 &state_default {
 126         gpio {
 127                 groups = "i2c", "jtag", "uartf";
 128                 function = "gpio";
 129         };
 130 };
 131
 132 &ethernet {
 133         nvmem-cells = <&macaddr_factory_4>;
 134         nvmem-cell-names = "mac-address";
 135 };
 136
 137 &esw {
 138         mediatek,portmap = <0x2f>;
 139         mediatek,led_polarity = <0x17>;
 140 };
 141
 142 &wmac {
 143         nvmem-cells = <&eeprom_factory_0>;
 144         nvmem-cell-names = "eeprom";
 145 };