target/linux/ramips/dts/mt7621_dlink_dir-853-a3.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 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "dlink,dir-853-a3", "mediatek,mt7621-soc";
  11         model = "D-Link DIR-853 A3";
  12
  13         aliases {
  14                 label-mac-device = &gmac0;
  15
  16                 led-boot = &led_power_orange;
  17                 led-failsafe = &led_power_blue;
  18                 led-running = &led_power_blue;
  19                 led-upgrade = &led_net_orange;
  20         };
  21
  22         keys {
  23                 compatible = "gpio-keys";
  24
  25                 reset {
  26                         label = "reset";
  27                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  28                         linux,code = <KEY_RESTART>;
  29                 };
  30
  31                 wps {
  32                         label = "wps";
  33                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  34                         linux,code = <KEY_WPS_BUTTON>;
  35                 };
  36
  37                 wifi {
  38                         label = "wifi";
  39                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  40                         linux,code = <KEY_RFKILL>;
  41                 };
  42         };
  43
  44         leds {
  45                 compatible = "gpio-leds";
  46
  47                 led_power_orange: power_orange {
  48                         function = LED_FUNCTION_POWER;
  49                         color = <LED_COLOR_ID_ORANGE>;
  50                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 led_power_blue: power_blue {
  54                         function = LED_FUNCTION_POWER;
  55                         color = <LED_COLOR_ID_BLUE>;
  56                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 led_net_orange: net_orange {
  60                         label = "orange:net";
  61                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  62                 };
  63
  64                 net_blue {
  65                         label = "blue:net";
  66                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  67                 };
  68
  69                 usb_blue {
  70                         function = LED_FUNCTION_USB;
  71                         color = <LED_COLOR_ID_BLUE>;
  72                         gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
  73                         trigger-sources = <&xhci_ehci_port1>;
  74                         linux,default-trigger = "usbport";
  75                 };
  76
  77                 wlan2g {
  78                         label = "blue:wlan2g";
  79                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  80                         linux,default-trigger = "phy0radio";
  81                 };
  82
  83                 wlan5g {
  84                         label = "blue:wlan5g";
  85                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  86                         linux,default-trigger = "phy1radio";
  87                 };
  88         };
  89 };
  90
  91 &nand {
  92         status = "okay";
  93
  94         partitions {
  95                 compatible = "fixed-partitions";
  96                 #address-cells = <1>;
  97                 #size-cells = <1>;
  98
  99                 partition@0 {
 100                         label = "u-boot";
 101                         reg = <0x0 0x80000>;
 102                         read-only;
 103                 };
 104
 105                 partition@80000 {
 106                         label = "config";
 107                         reg = <0x80000 0x80000>;
 108                         read-only;
 109                 };
 110
 111                 partition@100000 {
 112                         label = "factory";
 113                         reg = <0x100000 0x40000>;
 114                         read-only;
 115
 116                         nvmem-layout {
 117                                 compatible = "fixed-layout";
 118                                 #address-cells = <1>;
 119                                 #size-cells = <1>;
 120
 121                                 eeprom_factory_0: eeprom@0 {
 122                                         reg = <0x0 0x4da8>;
 123                                 };
 124
 125                                 macaddr_factory_4: macaddr@4 {
 126                                         reg = <0x4 0x6>;
 127                                 };
 128
 129                                 macaddr_factory_e000: macaddr@e000 {
 130                                         reg = <0xe000 0x6>;
 131                                 };
 132
 133                                 macaddr_factory_e006: macaddr@e006 {
 134                                         reg = <0xe006 0x6>;
 135                                 };
 136                         };
 137                 };
 138
 139                 partition@140000 {
 140                         label = "config2";
 141                         reg = <0x140000 0x40000>;
 142                         read-only;
 143                 };
 144
 145                 partition@180000 {
 146                         label = "firmware";
 147                         compatible = "openwrt,uimage", "denx,uimage";
 148                         openwrt,padding = <96>;
 149                         reg = <0x180000 0x2800000>;
 150                 };
 151
 152                 partition@2980000 {
 153                         label = "private";
 154                         reg = <0x2980000 0x2000000>;
 155                         read-only;
 156                 };
 157
 158                 partition@4980000 {
 159                         label = "firmware2";
 160                         reg = <0x4980000 0x2800000>;
 161                 };
 162
 163                 partition@7180000 {
 164                         label = "mydlink";
 165                         reg = <0x7180000 0x600000>;
 166                         read-only;
 167                 };
 168
 169                 partition@7780000 {
 170                         label = "reserved";
 171                         reg = <0x7780000 0x880000>;
 172                         read-only;
 173                 };
 174         };
 175 };
 176
 177 &pcie {
 178         status = "okay";
 179 };
 180
 181 &pcie0 {
 182         wifi@0,0 {
 183                 compatible = "mediatek,mt76";
 184                 reg = <0x0000 0 0 0 0>;
 185                 /* 5 GHz (phy1) does not take the address from calibration data,
 186                    but setting it manually here works */
 187                 nvmem-cells = <&eeprom_factory_0>, <&macaddr_factory_4>;
 188                 nvmem-cell-names = "eeprom", "mac-address";
 189         };
 190 };
 191
 192 &gmac0 {
 193         nvmem-cells = <&macaddr_factory_e000>;
 194         nvmem-cell-names = "mac-address";
 195 };
 196
 197 &gmac1 {
 198         status = "okay";
 199         label = "wan";
 200         phy-handle = <&ethphy4>;
 201
 202         nvmem-cells = <&macaddr_factory_e006>;
 203         nvmem-cell-names = "mac-address";
 204 };
 205
 206 &mdio {
 207         ethphy4: ethernet-phy@4 {
 208                 reg = <4>;
 209         };
 210 };
 211
 212 &switch0 {
 213         ports {
 214                 port@0 {
 215                         status = "okay";
 216                         label = "lan4";
 217                 };
 218
 219                 port@1 {
 220                         status = "okay";
 221                         label = "lan3";
 222                 };
 223
 224                 port@2 {
 225                         status = "okay";
 226                         label = "lan2";
 227                 };
 228
 229                 port@3 {
 230                         status = "okay";
 231                         label = "lan1";
 232                 };
 233         };
 234 };
 235
 236 &state_default {
 237         gpio {
 238                 groups = "i2c", "uart2", "uart3", "jtag", "wdt";
 239                 function = "gpio";
 240         };
 241 };