target/linux/ramips/dts/mt7621_elecom_wrc-gst.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   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                 label-mac-device = &wan;
  15         };
  16
  17         chosen {
  18                 bootargs = "console=ttyS0,57600";
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23
  24                 led_power_green: power_green {
  25                         label = "wrc-gst:green:power";
  26                         gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
  27                 };
  28
  29                 power_blue {
  30                         label = "wrc-gst:blue:power";
  31                         gpios = <&gpio 8 GPIO_ACTIVE_HIGH>;
  32                 };
  33
  34                 wps {
  35                         label = "wrc-gst:red:wps";
  36                         gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
  37                 };
  38
  39                 power_red {
  40                         label = "wrc-gst:red:power";
  41                         gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
  42                 };
  43         };
  44
  45         keys {
  46                 compatible = "gpio-keys";
  47
  48                 reset {
  49                         label = "reset";
  50                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  51                         linux,code = <KEY_RESTART>;
  52                 };
  53
  54                 wps {
  55                         label = "wps";
  56                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  57                         linux,code = <KEY_WPS_BUTTON>;
  58                 };
  59
  60                 client {
  61                         label = "client";
  62                         gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
  63                         linux,code = <BTN_0>;
  64                         linux,input-type = <EV_SW>;
  65                 };
  66
  67                 ap {
  68                         label = "ap";
  69                         gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
  70                         linux,code = <BTN_0>;
  71                         linux,input-type = <EV_SW>;
  72                 };
  73
  74                 extender {
  75                         label = "extender";
  76                         gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
  77                         linux,code = <BTN_0>;
  78                         linux,input-type = <EV_SW>;
  79                 };
  80
  81                 router {
  82                         label = "router";
  83                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  84                         linux,code = <BTN_0>;
  85                         linux,input-type = <EV_SW>;
  86                 };
  87         };
  88 };
  89
  90 &gmac0 {
  91         mtd-mac-address = <&factory 0xe000>;
  92 };
  93
  94 &switch0 {
  95         ports {
  96                 wan: port@0 {
  97                         status = "okay";
  98                         label = "wan";
  99                         mtd-mac-address = <&factory 0xe006>;
 100                 };
 101
 102                 port@1 {
 103                         status = "okay";
 104                         label = "lan4";
 105                 };
 106
 107                 port@2 {
 108                         status = "okay";
 109                         label = "lan3";
 110                 };
 111
 112                 port@3 {
 113                         status = "okay";
 114                         label = "lan2";
 115                 };
 116
 117                 port@4 {
 118                         status = "okay";
 119                         label = "lan1";
 120                 };
 121         };
 122 };
 123
 124 &spi0 {
 125         status = "okay";
 126
 127         flash@0 {
 128                 compatible = "jedec,spi-nor";
 129                 reg = <0>;
 130                 spi-max-frequency = <40000000>;
 131
 132                 partitions {
 133                         compatible = "fixed-partitions";
 134                         #address-cells = <1>;
 135                         #size-cells = <1>;
 136
 137                         partition@0 {
 138                                 label = "u-boot";
 139                                 reg = <0x0 0x30000>;
 140                                 read-only;
 141                         };
 142
 143                         partition@30000 {
 144                                 label = "u-boot-env";
 145                                 reg = <0x30000 0x10000>;
 146                                 read-only;
 147                         };
 148
 149                         factory: partition@40000 {
 150                                 label = "factory";
 151                                 reg = <0x40000 0x10000>;
 152                                 read-only;
 153                         };
 154
 155                         partition@50000 {
 156                                 compatible = "denx,uimage";
 157                                 label = "firmware";
 158                                 reg = <0x50000 0xb00000>;
 159                         };
 160
 161                         partition@b50000 {
 162                                 label = "tm_pattern";
 163                                 reg = <0xb50000 0x380000>;
 164                                 read-only;
 165                         };
 166
 167                         partition@ed0000 {
 168                                 label = "tm_key";
 169                                 reg = <0xed0000 0x80000>;
 170                                 read-only;
 171                         };
 172
 173                         partition@f50000 {
 174                                 label = "art_block";
 175                                 reg = <0xf50000 0x30000>;
 176                                 read-only;
 177                         };
 178
 179                         partition@f80000 {
 180                                 label = "user_data";
 181                                 reg = <0xf80000 0x80000>;
 182                                 read-only;
 183                         };
 184                 };
 185         };
 186 };
 187
 188 &state_default {
 189         gpio {
 190                 groups = "uart3", "jtag", "wdt", "sdhci";
 191                 function = "gpio";
 192         };
 193 };
 194
 195 &pcie {
 196         status = "okay";
 197         /* WRC-xxxxGST has MT7615 for 2.4/5 GHz wifi, but it's not supported */
 198 };
 199
 200 &xhci {
 201         status = "disabled";
 202 };