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         chosen {
  21                 bootargs = "console=ttyS0,57600";
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys";
  26
  27                 reset_wps {
  28                         label = "reset_wps";
  29                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_RESTART>;
  31                 };
  32         };
  33
  34         leds {
  35                 compatible = "gpio-leds";
  36
  37                 led_power: power {
  38                         label = "ew-7478apc:white:power";
  39                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 internet {
  43                         label = "ew-7478apc:blue:internet";
  44                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  45                 };
  46
  47                 wlan {
  48                         label = "ew-7478apc:blue:wlan";
  49                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  50                 };
  51
  52                 usb {
  53                         label = "ew-7478apc:blue:usb";
  54                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  55                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  56                         linux,default-trigger = "usbport";
  57                 };
  58         };
  59 };
  60
  61 &gpio2 {
  62         status = "okay";
  63
  64         enable_usb_power {
  65                 gpio-hog;
  66                 line-name = "enable USB power";
  67                 gpios = <5 GPIO_ACTIVE_HIGH>;
  68                 output-high;
  69         };
  70 };
  71
  72 &spi0 {
  73         status = "okay";
  74
  75         flash@0 {
  76                 compatible = "jedec,spi-nor";
  77                 reg = <0>;
  78                 spi-max-frequency = <10000000>;
  79
  80                 partitions {
  81                         compatible = "fixed-partitions";
  82                         #address-cells = <1>;
  83                         #size-cells = <1>;
  84
  85                         partition@0 {
  86                                 label = "u-boot";
  87                                 reg = <0x0 0x30000>;
  88                                 read-only;
  89                         };
  90
  91                         partition@30000 {
  92                                 label = "u-boot-env";
  93                                 reg = <0x30000 0x10000>;
  94                                 read-only;
  95                         };
  96
  97                         factory: partition@40000 {
  98                                 label = "factory";
  99                                 reg = <0x40000 0x10000>;
 100                                 read-only;
 101                         };
 102
 103                         partition@50000 {
 104                                 label = "cimage";
 105                                 reg = <0x50000 0x20000>;
 106                                 read-only;
 107                         };
 108
 109                         partition@70000 {
 110                                 compatible = "edimax,uimage";
 111                                 label = "firmware";
 112                                 reg = <0x00070000 0x00790000>;
 113                         };
 114                 };
 115         };
 116 };
 117
 118 &state_default {
 119         gpio {
 120                 groups = "i2c", "uartf", "nd_sd";
 121                 function = "gpio";
 122         };
 123 };
 124
 125 &ethernet {
 126         pinctrl-names = "default";
 127         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 128
 129         mtd-mac-address = <&factory 0x4>;
 130
 131         mediatek,portmap = "wllll";
 132
 133         port@5 {
 134                 status = "okay";
 135                 mediatek,fixed-link = <1000 1 1 1>;
 136                 phy-mode = "rgmii";
 137         };
 138
 139         mdio-bus {
 140                 status = "okay";
 141
 142                 phy0: ethernet-phy@0 {
 143                         reg = <0>;
 144                         phy-mode = "rgmii";
 145                 };
 146
 147                 phy1: ethernet-phy@1 {
 148                         reg = <1>;
 149                         phy-mode = "rgmii";
 150                 };
 151
 152                 phy2: ethernet-phy@2 {
 153                         reg = <2>;
 154                         phy-mode = "rgmii";
 155                 };
 156
 157                 phy3: ethernet-phy@3 {
 158                         reg = <3>;
 159                         phy-mode = "rgmii";
 160                 };
 161
 162                 phy4: ethernet-phy@4 {
 163                         reg = <4>;
 164                         phy-mode = "rgmii";
 165                 };
 166
 167                 phy1f: ethernet-phy@1f {
 168                         reg = <0x1f>;
 169                         phy-mode = "rgmii";
 170                 };
 171         };
 172 };
 173
 174 &gsw {
 175         mediatek,port4 = "gmac";
 176 };
 177
 178 &wmac {
 179         ralink,mtd-eeprom = <&factory 0x0>;
 180 };
 181
 182 &pcie {
 183         status = "okay";
 184 };
 185
 186 &pcie0 {
 187         wifi@0,0 {
 188                 reg = <0x0000 0 0 0 0>;
 189                 mediatek,mtd-eeprom = <&factory 0x8000>;
 190                 mediatek,2ghz = <0>;
 191         };
 192 };
 193
 194 &ehci {
 195         status = "okay";
 196 };
 197
 198 &ohci {
 199         status = "okay";
 200 };