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 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "dlink,dir-853-a1", "mediatek,mt7621-soc";
  11         model = "D-Link DIR-853 A1";
  12
  13         aliases {
  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                 wifi {
  24                         label = "wifi";
  25                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  26                         linux,code = <KEY_RFKILL>;
  27                 };
  28
  29                 reset {
  30                         label = "reset";
  31                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  32                         linux,code = <KEY_RESTART>;
  33                 };
  34
  35                 wps {
  36                         label = "wps";
  37                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  38                         linux,code = <KEY_WPS_BUTTON>;
  39                 };
  40         };
  41
  42         leds {
  43                 compatible = "gpio-leds";
  44
  45                 wlan5g {
  46                         label = "blue:wlan5g";
  47                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  48                         linux,default-trigger = "phy1radio";
  49                 };
  50
  51                 wlan2g {
  52                         label = "blue:wlan2g";
  53                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  54                         linux,default-trigger = "phy0radio";
  55                 };
  56
  57                 usb_blue {
  58                         function = LED_FUNCTION_USB;
  59                         color = <LED_COLOR_ID_BLUE>;
  60                         gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
  61                         trigger-sources = <&xhci_ehci_port1>;
  62                         linux,default-trigger = "usbport";
  63                 };
  64
  65                 led_power_orange: power_orange {
  66                         function = LED_FUNCTION_POWER;
  67                         color = <LED_COLOR_ID_ORANGE>;
  68                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 led_power_blue: power_blue {
  72                         function = LED_FUNCTION_POWER;
  73                         color = <LED_COLOR_ID_BLUE>;
  74                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  75                 };
  76
  77                 led_net_orange: net_orange {
  78                         label = "orange:net";
  79                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  80                 };
  81
  82                 net_blue {
  83                         label = "blue:net";
  84                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  85                 };
  86         };
  87 };
  88
  89 &spi0 {
  90         status = "okay";
  91
  92         flash@0 {
  93                 compatible = "jedec,spi-nor";
  94                 reg = <0>;
  95                 spi-max-frequency = <50000000>;
  96
  97                 partitions {
  98                         compatible = "fixed-partitions";
  99                         #address-cells = <1>;
 100                         #size-cells = <1>;
 101
 102                         partition@0 {
 103                                 label = "u-boot";
 104                                 reg = <0x0 0x30000>;
 105                                 read-only;
 106                         };
 107
 108                         partition@30000 {
 109                                 label = "u-boot-env";
 110                                 reg = <0x30000 0x10000>;
 111                                 read-only;
 112                         };
 113
 114                         factory: partition@40000 {
 115                                 label = "factory";
 116                                 reg = <0x40000 0x10000>;
 117                                 read-only;
 118
 119                                 nvmem-layout {
 120                                         compatible = "fixed-layout";
 121                                         #address-cells = <1>;
 122                                         #size-cells = <1>;
 123
 124                                         eeprom_factory_0: eeprom@0 {
 125                                                 reg = <0x0 0x4da8>;
 126                                         };
 127
 128                                         macaddr_factory_e000: macaddr@e000 {
 129                                                 reg = <0xe000 0x6>;
 130                                         };
 131
 132                                         macaddr_factory_e006: macaddr@e006 {
 133                                                 reg = <0xe006 0x6>;
 134                                         };
 135                                 };
 136                         };
 137
 138                         partition@50000 {
 139                                 label = "config2_stock";
 140                                 reg = <0x50000 0x10000>;
 141                                 read-only;
 142                         };
 143
 144                         partition@60000 {
 145                                 compatible = "openwrt,uimage", "denx,uimage";
 146                                 openwrt,padding = <96>;
 147                                 label = "firmware";
 148                                 reg = <0x60000 0xf50000>;
 149                         };
 150
 151                         partition@fb0000 {
 152                                 label = "private_stock";
 153                                 reg = <0xfb0000 0x50000>;
 154                                 read-only;
 155                         };
 156                 };
 157         };
 158 };
 159
 160
 161 &pcie {
 162         status = "okay";
 163 };
 164
 165 &pcie0 {
 166         wifi@0,0 {
 167                 compatible = "mediatek,mt76";
 168                 reg = <0x0000 0 0 0 0>;
 169                 nvmem-cells = <&eeprom_factory_0>;
 170                 nvmem-cell-names = "eeprom";
 171
 172                 /* The correct Mac addresses are set in 10_fix_wifi_mac. */
 173         };
 174 };
 175
 176 &gmac0 {
 177         nvmem-cells = <&macaddr_factory_e000>;
 178         nvmem-cell-names = "mac-address";
 179 };
 180
 181 &gmac1 {
 182         status = "okay";
 183         label = "wan";
 184         phy-handle = <&ethphy4>;
 185
 186         nvmem-cells = <&macaddr_factory_e006>;
 187         nvmem-cell-names = "mac-address";
 188 };
 189
 190 &mdio {
 191         ethphy4: ethernet-phy@4 {
 192                 reg = <4>;
 193         };
 194 };
 195
 196 &switch0 {
 197         ports {
 198                 port@0 {
 199                         status = "okay";
 200                         label = "lan4";
 201                 };
 202
 203                 port@1 {
 204                         status = "okay";
 205                         label = "lan3";
 206                 };
 207
 208                 port@2 {
 209                         status = "okay";
 210                         label = "lan2";
 211                 };
 212
 213                 port@3 {
 214                         status = "okay";
 215                         label = "lan1";
 216                 };
 217         };
 218 };
 219
 220 &state_default {
 221         gpio {
 222                 groups = "i2c", "uart2", "uart3", "jtag", "wdt";
 223                 function = "gpio";
 224         };
 225 };