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-polled";
  26                 poll-interval = <20>;
  27
  28                 reset_wps {
  29                         label = "reset_wps";
  30                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RESTART>;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 led_power: power {
  39                         label = "ew-7478apc:white:power";
  40                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 internet {
  44                         label = "ew-7478apc:blue:internet";
  45                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 wlan {
  49                         label = "ew-7478apc:blue:wlan";
  50                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 usb {
  54                         label = "ew-7478apc:blue:usb";
  55                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  56                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  57                         linux,default-trigger = "usbport";
  58                 };
  59         };
  60 };
  61
  62 &gpio2 {
  63         status = "okay";
  64
  65         enable_usb_power {
  66                 gpio-hog;
  67                 line-name = "enable USB power";
  68                 gpios = <5 GPIO_ACTIVE_HIGH>;
  69                 output-high;
  70         };
  71 };
  72
  73 &spi0 {
  74         status = "okay";
  75
  76         flash@0 {
  77                 compatible = "jedec,spi-nor";
  78                 reg = <0>;
  79                 spi-max-frequency = <10000000>;
  80
  81                 partitions {
  82                         compatible = "fixed-partitions";
  83                         #address-cells = <1>;
  84                         #size-cells = <1>;
  85
  86                         partition@0 {
  87                                 label = "u-boot";
  88                                 reg = <0x0 0x30000>;
  89                                 read-only;
  90                         };
  91
  92                         partition@30000 {
  93                                 label = "u-boot-env";
  94                                 reg = <0x30000 0x10000>;
  95                                 read-only;
  96                         };
  97
  98                         factory: partition@40000 {
  99                                 label = "factory";
 100                                 reg = <0x40000 0x10000>;
 101                                 read-only;
 102                         };
 103
 104                         partition@50000 {
 105                                 label = "cimage";
 106                                 reg = <0x50000 0x20000>;
 107                                 read-only;
 108                         };
 109
 110                         partition@70000 {
 111                                 compatible = "edimax,uimage";
 112                                 label = "firmware";
 113                                 reg = <0x00070000 0x00790000>;
 114                         };
 115                 };
 116         };
 117 };
 118
 119 &pinctrl {
 120         state_default: pinctrl0 {
 121                 gpio {
 122                         ralink,group = "i2c", "uartf", "nd_sd";
 123                         ralink,function = "gpio";
 124                 };
 125         };
 126 };
 127
 128 &ethernet {
 129         status = "okay";
 130         mtd-mac-address = <&factory 0x4>;
 131         pinctrl-names = "default";
 132         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 133         mediatek,portmap = "wllll";
 134
 135         port@5 {
 136                 status = "okay";
 137                 mediatek,fixed-link = <1000 1 1 1>;
 138                 phy-mode = "rgmii";
 139         };
 140
 141         mdio-bus {
 142                 status = "okay";
 143
 144                 phy0: ethernet-phy@0 {
 145                         reg = <0>;
 146                         phy-mode = "rgmii";
 147                 };
 148
 149                 phy1: ethernet-phy@1 {
 150                         reg = <1>;
 151                         phy-mode = "rgmii";
 152                 };
 153
 154                 phy2: ethernet-phy@2 {
 155                         reg = <2>;
 156                         phy-mode = "rgmii";
 157                 };
 158
 159                 phy3: ethernet-phy@3 {
 160                         reg = <3>;
 161                         phy-mode = "rgmii";
 162                 };
 163
 164                 phy4: ethernet-phy@4 {
 165                         reg = <4>;
 166                         phy-mode = "rgmii";
 167                 };
 168
 169                 phy1f: ethernet-phy@1f {
 170                         reg = <0x1f>;
 171                         phy-mode = "rgmii";
 172                 };
 173         };
 174 };
 175
 176 &gsw {
 177         mediatek,port4 = "gmac";
 178 };
 179
 180 &wmac {
 181         ralink,mtd-eeprom = <&factory 0>;
 182 };
 183
 184 &pcie {
 185         status = "okay";
 186 };
 187
 188 &pcie0 {
 189         wifi@0,0 {
 190                 reg = <0x0000 0 0 0 0>;
 191                 mediatek,mtd-eeprom = <&factory 0x8000>;
 192                 mediatek,2ghz = <0>;
 193         };
 194 };
 195
 196 &ehci {
 197         status = "okay";
 198 };
 199
 200 &ohci {
 201         status = "okay";
 202 };