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