target/linux/ramips/dts/rt5350_tenda_3g150b.dts

   1 #include "rt5350.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "tenda,3g150b", "ralink,rt5350-soc";
   8         model = "Tenda 3G150B";
   9
  10         aliases {
  11                 led-boot = &led_ap;
  12                 led-failsafe = &led_ap;
  13                 led-running = &led_ap;
  14                 led-upgrade = &led_ap;
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 led_ap: ap {
  21                         label = "blue:ap";
  22                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 3g {
  26                         label = "blue:3g";
  27                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  28                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  29                         linux,default-trigger = "usbport";
  30                 };
  31         };
  32
  33         keys {
  34                 compatible = "gpio-keys-polled";
  35                 poll-interval = <20>;
  36
  37                 reset {
  38                         label = "reset";
  39                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  40                         linux,code = <KEY_RESTART>;
  41                 };
  42         };
  43
  44         gpio_export {
  45                 compatible = "gpio-export";
  46                 #size-cells = <0>;
  47
  48                 usb {
  49                         gpio-export,name = "usb";
  50                         gpio-export,output = <1>;
  51                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  52                 };
  53         };
  54 };
  55
  56 &spi0 {
  57         status = "okay";
  58
  59         flash@0 {
  60                 compatible = "jedec,spi-nor";
  61                 reg = <0>;
  62                 spi-max-frequency = <10000000>;
  63
  64                 partitions {
  65                         compatible = "fixed-partitions";
  66                         #address-cells = <1>;
  67                         #size-cells = <1>;
  68
  69                         partition@0 {
  70                                 label = "u-boot";
  71                                 reg = <0x0 0x30000>;
  72                                 read-only;
  73                         };
  74
  75                         partition@30000 {
  76                                 label = "u-boot-env";
  77                                 reg = <0x30000 0x10000>;
  78                                 read-only;
  79                         };
  80
  81                         factory: partition@40000 {
  82                                 label = "factory";
  83                                 reg = <0x40000 0x10000>;
  84                                 read-only;
  85
  86                                 nvmem-layout {
  87                                         compatible = "fixed-layout";
  88                                         #address-cells = <1>;
  89                                         #size-cells = <1>;
  90
  91                                         eeprom_factory_0: eeprom@0 {
  92                                                 reg = <0x0 0x200>;
  93                                         };
  94
  95                                         macaddr_factory_4: macaddr@4 {
  96                                                 reg = <0x4 0x6>;
  97                                         };
  98                                 };
  99                         };
 100
 101                         partition@50000 {
 102                                 compatible = "denx,uimage";
 103                                 label = "firmware";
 104                                 reg = <0x50000 0x3b0000>;
 105                         };
 106                 };
 107         };
 108 };
 109
 110 &state_default {
 111         gpio {
 112                 groups = "i2c", "jtag", "uartf", "led";
 113                 function = "gpio";
 114         };
 115 };
 116
 117 &ethernet {
 118         nvmem-cells = <&macaddr_factory_4>;
 119         nvmem-cell-names = "mac-address";
 120 };
 121
 122 &esw {
 123         mediatek,portmap = <0x2f>;
 124 };
 125
 126 &wmac {
 127         ralink,led-polarity = <1>;
 128         nvmem-cells = <&eeprom_factory_0>;
 129         nvmem-cell-names = "eeprom";
 130 };