target/linux/ramips/dts/mt7620a_edimax_ew-7478apc.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/mtd/partitions/uimage.h>
   8
   9 / {
  10         compatible = "edimax,ew-7478apc", "ralink,mt7620a-soc";
  11         model = "Edimax EW-7478APC";
  12
  13         aliases {
  14                 led-boot = &led_power;
  15                 led-failsafe = &led_power;
  16                 led-running = &led_power;
  17                 led-upgrade = &led_power;
  18         };
  19
  20         keys {
  21                 compatible = "gpio-keys";
  22
  23                 reset_wps {
  24                         label = "reset_wps";
  25                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  26                         linux,code = <KEY_RESTART>;
  27                 };
  28         };
  29
  30         leds {
  31                 compatible = "gpio-leds";
  32
  33                 led_power: power {
  34                         label = "white:power";
  35                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 internet {
  39                         label = "blue:internet";
  40                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 wlan {
  44                         label = "blue:wlan";
  45                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 usb {
  49                         label = "blue:usb";
  50                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  51                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  52                         linux,default-trigger = "usbport";
  53                 };
  54         };
  55 };
  56
  57 &gpio2 {
  58         status = "okay";
  59
  60         enable_usb_power {
  61                 gpio-hog;
  62                 line-name = "enable USB power";
  63                 gpios = <5 GPIO_ACTIVE_HIGH>;
  64                 output-high;
  65         };
  66 };
  67
  68 &spi0 {
  69         status = "okay";
  70
  71         flash@0 {
  72                 compatible = "jedec,spi-nor";
  73                 reg = <0>;
  74                 spi-max-frequency = <10000000>;
  75
  76                 partitions {
  77                         compatible = "fixed-partitions";
  78                         #address-cells = <1>;
  79                         #size-cells = <1>;
  80
  81                         partition@0 {
  82                                 label = "u-boot";
  83                                 reg = <0x0 0x30000>;
  84                                 read-only;
  85                         };
  86
  87                         partition@30000 {
  88                                 label = "u-boot-env";
  89                                 reg = <0x30000 0x10000>;
  90                                 read-only;
  91                         };
  92
  93                         factory: partition@40000 {
  94                                 compatible = "nvmem-cells";
  95                                 label = "factory";
  96                                 reg = <0x40000 0x10000>;
  97                                 #address-cells = <1>;
  98                                 #size-cells = <1>;
  99                                 read-only;
 100
 101                                 eeprom_factory_0: eeprom@0 {
 102                                         reg = <0x0 0x200>;
 103                                 };
 104
 105                                 macaddr_factory_4: macaddr@4 {
 106                                         reg = <0x4 0x6>;
 107                                 };
 108                         };
 109
 110                         partition@50000 {
 111                                 label = "cimage";
 112                                 reg = <0x50000 0x20000>;
 113                                 read-only;
 114                         };
 115
 116                         partition@70000 {
 117                                 compatible = "openwrt,uimage", "denx,uimage";
 118                                 openwrt,offset = <FW_EDIMAX_OFFSET>;
 119                                 openwrt,partition-magic = <FW_MAGIC_EDIMAX>;
 120                                 label = "firmware";
 121                                 reg = <0x00070000 0x00790000>;
 122                         };
 123                 };
 124         };
 125 };
 126
 127 &state_default {
 128         gpio {
 129                 groups = "i2c", "uartf", "nd_sd";
 130                 function = "gpio";
 131         };
 132 };
 133
 134 &ethernet {
 135         pinctrl-names = "default";
 136         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 137
 138         nvmem-cells = <&macaddr_factory_4>;
 139         nvmem-cell-names = "mac-address";
 140
 141         mediatek,portmap = "wllll";
 142
 143         port@5 {
 144                 status = "okay";
 145                 mediatek,fixed-link = <1000 1 1 1>;
 146                 phy-mode = "rgmii";
 147         };
 148
 149         mdio-bus {
 150                 status = "okay";
 151
 152                 phy0: ethernet-phy@0 {
 153                         reg = <0>;
 154                         phy-mode = "rgmii";
 155                 };
 156
 157                 phy1: ethernet-phy@1 {
 158                         reg = <1>;
 159                         phy-mode = "rgmii";
 160                 };
 161
 162                 phy2: ethernet-phy@2 {
 163                         reg = <2>;
 164                         phy-mode = "rgmii";
 165                 };
 166
 167                 phy3: ethernet-phy@3 {
 168                         reg = <3>;
 169                         phy-mode = "rgmii";
 170                 };
 171
 172                 phy4: ethernet-phy@4 {
 173                         reg = <4>;
 174                         phy-mode = "rgmii";
 175                 };
 176
 177                 phy1f: ethernet-phy@1f {
 178                         reg = <0x1f>;
 179                         phy-mode = "rgmii";
 180                 };
 181         };
 182 };
 183
 184 &gsw {
 185         mediatek,ephy-base = /bits/ 8 <12>;
 186 };
 187
 188 &wmac {
 189         nvmem-cells = <&eeprom_factory_0>;
 190         nvmem-cell-names = "eeprom";
 191 };
 192
 193 &pcie {
 194         status = "okay";
 195 };
 196
 197 &pcie0 {
 198         wifi@0,0 {
 199                 reg = <0x0000 0 0 0 0>;
 200                 mediatek,mtd-eeprom = <&factory 0x8000>;
 201                 mediatek,2ghz = <0>;
 202         };
 203 };
 204
 205 &ehci {
 206         status = "okay";
 207 };
 208
 209 &ohci {
 210         status = "okay";
 211 };