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