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

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include "mt7621.dtsi"
   5
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/input/input.h>
   8
   9 / {
  10         aliases {
  11                 led-boot = &led_power_green;
  12                 led-failsafe = &led_power_green;
  13                 led-running = &led_power_green;
  14                 led-upgrade = &led_power_green;
  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 = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  27                 };
  28
  29                 power_blue {
  30                         label = "wrc-gst:blue:power";
  31                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  32                 };
  33
  34                 wps {
  35                         label = "wrc-gst:red:wps";
  36                         gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
  37                 };
  38
  39                 power_red {
  40                         label = "wrc-gst:red:power";
  41                         gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
  42                 };
  43         };
  44
  45         keys {
  46                 compatible = "gpio-keys-polled";
  47                 poll-interval = <20>;
  48
  49                 reset {
  50                         label = "reset";
  51                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  52                         linux,code = <KEY_RESTART>;
  53                 };
  54
  55                 wps {
  56                         label = "wps";
  57                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  58                         linux,code = <KEY_WPS_BUTTON>;
  59                 };
  60
  61                 client {
  62                         label = "client";
  63                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  64                         linux,code = <BTN_0>;
  65                         linux,input-type = <EV_SW>;
  66                 };
  67
  68                 ap {
  69                         label = "ap";
  70                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  71                         linux,code = <BTN_0>;
  72                         linux,input-type = <EV_SW>;
  73                 };
  74
  75                 extender {
  76                         label = "extender";
  77                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  78                         linux,code = <BTN_0>;
  79                         linux,input-type = <EV_SW>;
  80                 };
  81
  82                 router {
  83                         label = "router";
  84                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  85                         linux,code = <BTN_0>;
  86                         linux,input-type = <EV_SW>;
  87                 };
  88         };
  89 };
  90
  91 &ethernet {
  92         mtd-mac-address = <&factory 0xe000>;
  93 };
  94
  95 &spi0 {
  96         status = "okay";
  97
  98         m25p80@0 {
  99                 compatible = "jedec,spi-nor";
 100                 reg = <0>;
 101                 spi-max-frequency = <10000000>;
 102
 103                 partitions {
 104                         compatible = "fixed-partitions";
 105                         #address-cells = <1>;
 106                         #size-cells = <1>;
 107
 108                         partition@0 {
 109                                 label = "u-boot";
 110                                 reg = <0x0 0x30000>;
 111                                 read-only;
 112                         };
 113
 114                         partition@30000 {
 115                                 label = "u-boot-env";
 116                                 reg = <0x30000 0x10000>;
 117                                 read-only;
 118                         };
 119
 120                         factory: partition@40000 {
 121                                 label = "factory";
 122                                 reg = <0x40000 0x10000>;
 123                                 read-only;
 124                         };
 125
 126                         partition@50000 {
 127                                 compatible = "denx,uimage";
 128                                 label = "firmware";
 129                                 reg = <0x50000 0xb00000>;
 130                         };
 131
 132                         partition@b50000 {
 133                                 label = "tm_pattern";
 134                                 reg = <0xb50000 0x380000>;
 135                                 read-only;
 136                         };
 137
 138                         partition@ed0000 {
 139                                 label = "tm_key";
 140                                 reg = <0xed0000 0x80000>;
 141                                 read-only;
 142                         };
 143
 144                         partition@f50000 {
 145                                 label = "art_block";
 146                                 reg = <0xf50000 0x30000>;
 147                                 read-only;
 148                         };
 149
 150                         partition@f80000 {
 151                                 label = "user_data";
 152                                 reg = <0xf80000 0x80000>;
 153                                 read-only;
 154                         };
 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-xxxxGST has MT7615 for 2.4/5 GHz wifi, but it's not supported */
 171 };
 172
 173 &xhci {
 174         status = "disabled";
 175 };