target/linux/ramips/dts/mt7621_dlink_dir-853-a1.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "dlink,dir-853-a1", "mediatek,mt7621-soc";
  10         model = "D-Link DIR-853 A1";
  11
  12         aliases {
  13                 led-boot = &led_power_orange;
  14                 led-failsafe = &led_power_blue;
  15                 led-running = &led_power_blue;
  16                 led-upgrade = &led_net_orange;
  17         };
  18
  19         keys {
  20                 compatible = "gpio-keys";
  21
  22                 wifi {
  23                         label = "wifi";
  24                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  25                         linux,code = <KEY_RFKILL>;
  26                 };
  27
  28                 reset {
  29                         label = "reset";
  30                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RESTART>;
  32                 };
  33
  34                 wps {
  35                         label = "wps";
  36                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  37                         linux,code = <KEY_WPS_BUTTON>;
  38                 };
  39         };
  40
  41         leds {
  42                 compatible = "gpio-leds";
  43
  44                 wlan5g {
  45                         label = "blue:wlan5g";
  46                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  47                         linux,default-trigger = "phy1radio";
  48                 };
  49
  50                 wlan2g {
  51                         label = "blue:wlan2g";
  52                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  53                         linux,default-trigger = "phy0radio";
  54                 };
  55
  56                 usb_blue {
  57                         label = "blue:usb";
  58                         gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
  59                         trigger-sources = <&xhci_ehci_port1>;
  60                         linux,default-trigger = "usbport";
  61                 };
  62
  63                 led_power_orange: power_orange {
  64                         label = "orange:power";
  65                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  66                 };
  67
  68                 led_power_blue: power_blue {
  69                         label = "blue:power";
  70                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  71                 };
  72
  73                 led_net_orange: net_orange {
  74                         label = "orange:net";
  75                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  76                 };
  77
  78                 net_blue {
  79                         label = "blue:net";
  80                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  81                 };
  82         };
  83 };
  84
  85 &spi0 {
  86         status = "okay";
  87
  88         flash@0 {
  89                 compatible = "jedec,spi-nor";
  90                 reg = <0>;
  91                 spi-max-frequency = <50000000>;
  92
  93                 partitions {
  94                         compatible = "fixed-partitions";
  95                         #address-cells = <1>;
  96                         #size-cells = <1>;
  97
  98                         partition@0 {
  99                                 label = "u-boot";
 100                                 reg = <0x0 0x30000>;
 101                                 read-only;
 102                         };
 103
 104                         partition@30000 {
 105                                 label = "u-boot-env";
 106                                 reg = <0x30000 0x10000>;
 107                                 read-only;
 108                         };
 109
 110                         factory: partition@40000 {
 111                                 compatible = "nvmem-cells";
 112                                 label = "factory";
 113                                 reg = <0x40000 0x10000>;
 114                                 #address-cells = <1>;
 115                                 #size-cells = <1>;
 116                                 read-only;
 117
 118                                 eeprom_factory_0: eeprom@0 {
 119                                         reg = <0x0 0x4da8>;
 120                                 };
 121
 122                                 macaddr_factory_e000: macaddr@e000 {
 123                                         reg = <0xe000 0x6>;
 124                                 };
 125
 126                                 macaddr_factory_e006: macaddr@e006 {
 127                                         reg = <0xe006 0x6>;
 128                                 };
 129                         };
 130
 131                         partition@50000 {
 132                                 label = "config2_stock";
 133                                 reg = <0x50000 0x10000>;
 134                                 read-only;
 135                         };
 136
 137                         partition@60000 {
 138                                 compatible = "openwrt,uimage", "denx,uimage";
 139                                 openwrt,padding = <96>;
 140                                 label = "firmware";
 141                                 reg = <0x60000 0xf50000>;
 142                         };
 143
 144                         partition@fb0000 {
 145                                 label = "private_stock";
 146                                 reg = <0xfb0000 0x50000>;
 147                                 read-only;
 148                         };
 149                 };
 150         };
 151 };
 152
 153
 154 &pcie {
 155         status = "okay";
 156 };
 157
 158 &pcie0 {
 159         wifi@0,0 {
 160                 compatible = "mediatek,mt76";
 161                 reg = <0x0000 0 0 0 0>;
 162                 nvmem-cells = <&eeprom_factory_0>;
 163                 nvmem-cell-names = "eeprom";
 164
 165                 /* The correct Mac addresses are set in 10_fix_wifi_mac. */
 166         };
 167 };
 168
 169 &gmac0 {
 170         nvmem-cells = <&macaddr_factory_e000>;
 171         nvmem-cell-names = "mac-address";
 172 };
 173
 174 &gmac1 {
 175         status = "okay";
 176         label = "wan";
 177         phy-handle = <&ethphy4>;
 178
 179         nvmem-cells = <&macaddr_factory_e006>;
 180         nvmem-cell-names = "mac-address";
 181 };
 182
 183 &mdio {
 184         ethphy4: ethernet-phy@4 {
 185                 reg = <4>;
 186         };
 187 };
 188
 189 &switch0 {
 190         ports {
 191                 port@0 {
 192                         status = "okay";
 193                         label = "lan4";
 194                 };
 195
 196                 port@1 {
 197                         status = "okay";
 198                         label = "lan3";
 199                 };
 200
 201                 port@2 {
 202                         status = "okay";
 203                         label = "lan2";
 204                 };
 205
 206                 port@3 {
 207                         status = "okay";
 208                         label = "lan1";
 209                 };
 210         };
 211 };
 212
 213 &state_default {
 214         gpio {
 215                 groups = "i2c", "uart2", "uart3", "jtag", "wdt";
 216                 function = "gpio";
 217         };
 218 };