target/linux/ramips/dts/elecom_wrc-gst.dtsi

   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         aliases {
  10                 led-boot = &led_power_green;
  11                 led-failsafe = &led_power_green;
  12                 led-running = &led_power_green;
  13                 led-upgrade = &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-gst:green:power";
  30                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  31                 };
  32
  33                 power_blue {
  34                         label = "wrc-gst:blue:power";
  35                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  36                 };
  37
  38                 wps {
  39                         label = "wrc-gst:red:wps";
  40                         gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
  41                 };
  42
  43                 power_red {
  44                         label = "wrc-gst: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                 compatible = "jedec,spi-nor";
 104                 reg = <0>;
 105                 spi-max-frequency = <10000000>;
 106                 m25p,chunked-io = <32>;
 107
 108                 partitions {
 109                         compatible = "fixed-partitions";
 110                         #address-cells = <1>;
 111                         #size-cells = <1>;
 112
 113                         partition@0 {
 114                                 label = "u-boot";
 115                                 reg = <0x0 0x30000>;
 116                                 read-only;
 117                         };
 118
 119                         partition@30000 {
 120                                 label = "u-boot-env";
 121                                 reg = <0x30000 0x10000>;
 122                                 read-only;
 123                         };
 124
 125                         factory: partition@40000 {
 126                                 label = "factory";
 127                                 reg = <0x40000 0x10000>;
 128                                 read-only;
 129                         };
 130
 131                         partition@50000 {
 132                                 label = "firmware";
 133                                 reg = <0x50000 0xb00000>;
 134                         };
 135
 136                         partition@b50000 {
 137                                 label = "tm_pattern";
 138                                 reg = <0xb50000 0x380000>;
 139                                 read-only;
 140                         };
 141
 142                         partition@ed0000 {
 143                                 label = "tm_key";
 144                                 reg = <0xed0000 0x80000>;
 145                                 read-only;
 146                         };
 147
 148                         partition@f50000 {
 149                                 label = "art_block";
 150                                 reg = <0xf50000 0x30000>;
 151                                 read-only;
 152                         };
 153
 154                         partition@f80000 {
 155                                 label = "user_data";
 156                                 reg = <0xf80000 0x80000>;
 157                                 read-only;
 158                         };
 159                 };
 160         };
 161 };
 162
 163 &pinctrl {
 164         state_default: pinctrl0 {
 165                 gpio {
 166                         ralink,group = "uart3", "jtag", "wdt", "sdhci";
 167                         ralink,function = "gpio";
 168                 };
 169         };
 170 };
 171
 172 &pcie {
 173         status = "okay";
 174         /* WRC-xxxxGST has MT7615 for 2.4/5 GHz wifi, but it's not supported */
 175 };
 176
 177 &xhci {
 178         status = "disabled";
 179 };