target/linux/ramips/dts/WRC-2533GST.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 = "elecom,wrc-2533gst", "mediatek,mt7621-soc";
  10         model = "ELECOM WRC-2533GST";
  11
  12         aliases {
  13                 led-status = &led_power_green;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x8000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,57600";
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_power_green: power_green {
  29                         label = "wrc-2533gst:green:power";
  30                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  31                 };
  32
  33                 power_blue {
  34                         label = "wrc-2533gst:blue:power";
  35                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  36                 };
  37
  38                 wps {
  39                         label = "wrc-2533gst:red:wps";
  40                         gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
  41                 };
  42
  43                 power_red {
  44                         label = "wrc-2533gst:red:power";
  45                         gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
  46                 };
  47         };
  48
  49         gpio-keys-polled {
  50                 compatible = "gpio-keys-polled";
  51                 #address-cells = <1>;
  52                 #size-cells = <0>;
  53                 poll-interval = <20>;
  54
  55                 reset {
  56                         label = "reset";
  57                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  58                         linux,code = <KEY_RESTART>;
  59                 };
  60
  61                 wps {
  62                         label = "wps";
  63                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  64                         linux,code = <KEY_WPS_BUTTON>;
  65                 };
  66
  67                 client {
  68                         label = "client";
  69                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  70                         linux,code = <BTN_0>;
  71                         linux,input-type = <EV_SW>;
  72                 };
  73
  74                 ap {
  75                         label = "ap";
  76                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  77                         linux,code = <BTN_0>;
  78                         linux,input-type = <EV_SW>;
  79                 };
  80
  81                 extender {
  82                         label = "extender";
  83                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  84                         linux,code = <BTN_0>;
  85                         linux,input-type = <EV_SW>;
  86                 };
  87
  88                 router {
  89                         label = "router";
  90                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  91                         linux,code = <BTN_0>;
  92                         linux,input-type = <EV_SW>;
  93                 };
  94         };
  95 };
  96
  97 &ethernet {
  98         mtd-mac-address = <&factory 0xe000>;
  99 };
 100
 101 &spi0 {
 102         status = "okay";
 103
 104         m25p80@0 {
 105                 #address-cells = <1>;
 106                 #size-cells = <1>;
 107                 compatible = "jedec,spi-nor";
 108                 reg = <0>;
 109                 spi-max-frequency = <10000000>;
 110                 m25p,chunked-io = <32>;
 111
 112                 partition@0 {
 113                         label = "u-boot";
 114                         reg = <0x0 0x30000>;
 115                         read-only;
 116                 };
 117
 118                 partition@30000 {
 119                         label = "u-boot-env";
 120                         reg = <0x30000 0x10000>;
 121                         read-only;
 122                 };
 123
 124                 factory: partition@40000 {
 125                         label = "factory";
 126                         reg = <0x40000 0x10000>;
 127                         read-only;
 128                 };
 129
 130                 partition@50000 {
 131                         label = "firmware";
 132                         reg = <0x50000 0xb00000>;
 133                 };
 134
 135                 partition@b50000 {
 136                         label = "tm_pattern";
 137                         reg = <0xb50000 0x380000>;
 138                         read-only;
 139                 };
 140
 141                 partition@ed0000 {
 142                         label = "tm_key";
 143                         reg = <0xed0000 0x80000>;
 144                         read-only;
 145                 };
 146
 147                 partition@f50000 {
 148                         label = "art_block";
 149                         reg = <0xf50000 0x30000>;
 150                         read-only;
 151                 };
 152
 153                 partition@f80000 {
 154                         label = "user_data";
 155                         reg = <0xf80000 0x80000>;
 156                         read-only;
 157                 };
 158         };
 159 };
 160
 161 &pinctrl {
 162         state_default: pinctrl0 {
 163                 gpio {
 164                         ralink,group = "uart3", "jtag", "wdt", "sdhci";
 165                         ralink,function = "gpio";
 166                 };
 167         };
 168 };
 169
 170 &pcie {
 171         status = "okay";
 172         // WRC-2533GST has MT7615 for 2.4/5 GHz wifi,
 173         // but it's not supported in OpenWrt.
 174 };
 175
 176 &xhci {
 177         status = "disabled";
 178 };