target/linux/ramips/dts/mt7621_planex_vr500.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "planex,vr500", "mediatek,mt7621-soc";
  10         model = "Planex VR500";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,57600";
  21         };
  22
  23         leds {
  24                 compatible = "gpio-leds";
  25
  26                 led_power: power {
  27                         label = "vr500:green:power";
  28                         gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
  29                 };
  30         };
  31
  32         keys {
  33                 compatible = "gpio-keys";
  34
  35                 reset {
  36                         label = "reset";
  37                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  38                         linux,code = <KEY_RESTART>;
  39                 };
  40         };
  41 };
  42
  43 &spi0 {
  44         status = "okay";
  45
  46         m25p80@0 {
  47                 compatible = "jedec,spi-nor";
  48                 reg = <0>;
  49                 spi-max-frequency = <10000000>;
  50
  51                 partitions {
  52                         compatible = "fixed-partitions";
  53                         #address-cells = <1>;
  54                         #size-cells = <1>;
  55
  56                         partition@0 {
  57                                 label = "u-boot";
  58                                 reg = <0x0 0x30000>;
  59                                 read-only;
  60                         };
  61
  62                         partition@30000 {
  63                                 label = "u-boot-env";
  64                                 reg = <0x30000 0x10000>;
  65                                 read-only;
  66                         };
  67
  68                         factory: partition@40000 {
  69                                 label = "factory";
  70                                 reg = <0x40000 0x10000>;
  71                                 read-only;
  72                         };
  73
  74                         partition@50000 {
  75                                 compatible = "denx,uimage";
  76                                 label = "firmware";
  77                                 reg = <0x50000 0x3fb0000>;
  78                         };
  79                 };
  80         };
  81 };
  82
  83 &ethernet {
  84         mtd-mac-address = <&factory 0xe000>;
  85 };
  86
  87 &pinctrl {
  88         state_default: pinctrl0 {
  89                 gpio {
  90                         ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci";
  91                         ralink,function = "gpio";
  92                 };
  93         };
  94 };