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

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include "mt7620a.dtsi"
   5
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/input/input.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 = "ew-7478apc:white:power";
  35                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 internet {
  39                         label = "ew-7478apc:blue:internet";
  40                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 wlan {
  44                         label = "ew-7478apc:blue:wlan";
  45                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 usb {
  49                         label = "ew-7478apc: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                                 label = "factory";
  95                                 reg = <0x40000 0x10000>;
  96                                 read-only;
  97                         };
  98
  99                         partition@50000 {
 100                                 label = "cimage";
 101                                 reg = <0x50000 0x20000>;
 102                                 read-only;
 103                         };
 104
 105                         partition@70000 {
 106                                 compatible = "edimax,uimage";
 107                                 label = "firmware";
 108                                 reg = <0x00070000 0x00790000>;
 109                         };
 110                 };
 111         };
 112 };
 113
 114 &state_default {
 115         gpio {
 116                 groups = "i2c", "uartf", "nd_sd";
 117                 function = "gpio";
 118         };
 119 };
 120
 121 &ethernet {
 122         pinctrl-names = "default";
 123         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 124
 125         mtd-mac-address = <&factory 0x4>;
 126
 127         mediatek,portmap = "wllll";
 128
 129         port@5 {
 130                 status = "okay";
 131                 mediatek,fixed-link = <1000 1 1 1>;
 132                 phy-mode = "rgmii";
 133         };
 134
 135         mdio-bus {
 136                 status = "okay";
 137
 138                 phy0: ethernet-phy@0 {
 139                         reg = <0>;
 140                         phy-mode = "rgmii";
 141                 };
 142
 143                 phy1: ethernet-phy@1 {
 144                         reg = <1>;
 145                         phy-mode = "rgmii";
 146                 };
 147
 148                 phy2: ethernet-phy@2 {
 149                         reg = <2>;
 150                         phy-mode = "rgmii";
 151                 };
 152
 153                 phy3: ethernet-phy@3 {
 154                         reg = <3>;
 155                         phy-mode = "rgmii";
 156                 };
 157
 158                 phy4: ethernet-phy@4 {
 159                         reg = <4>;
 160                         phy-mode = "rgmii";
 161                 };
 162
 163                 phy1f: ethernet-phy@1f {
 164                         reg = <0x1f>;
 165                         phy-mode = "rgmii";
 166                 };
 167         };
 168 };
 169
 170 &gsw {
 171         mediatek,port4 = "gmac";
 172 };
 173
 174 &wmac {
 175         ralink,mtd-eeprom = <&factory 0x0>;
 176 };
 177
 178 &pcie {
 179         status = "okay";
 180 };
 181
 182 &pcie0 {
 183         wifi@0,0 {
 184                 reg = <0x0000 0 0 0 0>;
 185                 mediatek,mtd-eeprom = <&factory 0x8000>;
 186                 mediatek,2ghz = <0>;
 187         };
 188 };
 189
 190 &ehci {
 191         status = "okay";
 192 };
 193
 194 &ohci {
 195         status = "okay";
 196 };