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                 poll-interval = <20>;
  52
  53                 reset {
  54                         label = "reset";
  55                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  56                         linux,code = <KEY_RESTART>;
  57                 };
  58
  59                 wps {
  60                         label = "wps";
  61                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  62                         linux,code = <KEY_WPS_BUTTON>;
  63                 };
  64
  65                 client {
  66                         label = "client";
  67                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  68                         linux,code = <BTN_0>;
  69                         linux,input-type = <EV_SW>;
  70                 };
  71
  72                 ap {
  73                         label = "ap";
  74                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  75                         linux,code = <BTN_0>;
  76                         linux,input-type = <EV_SW>;
  77                 };
  78
  79                 extender {
  80                         label = "extender";
  81                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  82                         linux,code = <BTN_0>;
  83                         linux,input-type = <EV_SW>;
  84                 };
  85
  86                 router {
  87                         label = "router";
  88                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  89                         linux,code = <BTN_0>;
  90                         linux,input-type = <EV_SW>;
  91                 };
  92         };
  93 };
  94
  95 &ethernet {
  96         mtd-mac-address = <&factory 0xe000>;
  97 };
  98
  99 &spi0 {
 100         status = "okay";
 101
 102         m25p80@0 {
 103                 #address-cells = <1>;
 104                 #size-cells = <1>;
 105                 compatible = "jedec,spi-nor";
 106                 reg = <0>;
 107                 spi-max-frequency = <10000000>;
 108                 m25p,chunked-io = <32>;
 109
 110                 partition@0 {
 111                         label = "u-boot";
 112                         reg = <0x0 0x30000>;
 113                         read-only;
 114                 };
 115
 116                 partition@30000 {
 117                         label = "u-boot-env";
 118                         reg = <0x30000 0x10000>;
 119                         read-only;
 120                 };
 121
 122                 factory: partition@40000 {
 123                         label = "factory";
 124                         reg = <0x40000 0x10000>;
 125                         read-only;
 126                 };
 127
 128                 partition@50000 {
 129                         label = "firmware";
 130                         reg = <0x50000 0xb00000>;
 131                 };
 132
 133                 partition@b50000 {
 134                         label = "tm_pattern";
 135                         reg = <0xb50000 0x380000>;
 136                         read-only;
 137                 };
 138
 139                 partition@ed0000 {
 140                         label = "tm_key";
 141                         reg = <0xed0000 0x80000>;
 142                         read-only;
 143                 };
 144
 145                 partition@f50000 {
 146                         label = "art_block";
 147                         reg = <0xf50000 0x30000>;
 148                         read-only;
 149                 };
 150
 151                 partition@f80000 {
 152                         label = "user_data";
 153                         reg = <0xf80000 0x80000>;
 154                         read-only;
 155                 };
 156         };
 157 };
 158
 159 &pinctrl {
 160         state_default: pinctrl0 {
 161                 gpio {
 162                         ralink,group = "uart3", "jtag", "wdt", "sdhci";
 163                         ralink,function = "gpio";
 164                 };
 165         };
 166 };
 167
 168 &pcie {
 169         status = "okay";
 170         /* WRC-2533GST has MT7615 for 2.4/5 GHz wifi, but it's not supported */
 171 };
 172
 173 &xhci {
 174         status = "disabled";
 175 };