target/linux/ramips/dts/mt7620a_edimax_ew-747x.dtsi

   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
   8 / {
   9         compatible = "ralink,mt7620a-soc";
  10
  11         aliases {
  12                 led-boot = &led_power;
  13                 led-failsafe = &led_power;
  14                 led-running = &led_power;
  15                 led-upgrade = &led_power;
  16         };
  17
  18         keys {
  19                 compatible = "gpio-keys";
  20
  21                 reset_wps {
  22                         label = "reset_wps";
  23                         gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
  24                         linux,code = <KEY_RESTART>;
  25                 };
  26
  27                 switch_high {
  28                         label = "switch high";
  29                         gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
  30                         linux,code = <BTN_0>;
  31                         linux,input-type = <EV_SW>;
  32                 };
  33
  34                 switch_off {
  35                         label = "switch off";
  36                         gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
  37                         linux,code = <BTN_1>;
  38                         linux,input-type = <EV_SW>;
  39                 };
  40         };
  41
  42         leds {
  43                 compatible = "gpio-leds";
  44
  45                 led_power: power {
  46                         label = "green:power";
  47                         gpios = <&gpio2 27 GPIO_ACTIVE_LOW>;
  48                 };
  49
  50                 lan {
  51                         label = "green:lan";
  52                         gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
  53                 };
  54
  55                 wlan2g {
  56                         label = "blue:wlan2g";
  57                         gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
  58                         linux,default-trigger = "phy1radio";
  59                 };
  60
  61                 wlan5g {
  62                         label = "blue:wlan5g";
  63                         gpios = <&gpio2 31 GPIO_ACTIVE_LOW>;
  64                         linux,default-trigger = "phy0radio";
  65                 };
  66
  67                 wps {
  68                         label = "green:wps";
  69                         gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
  70                 };
  71
  72                 crossband {
  73                         label = "green:crossband";
  74                         gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
  75                 };
  76         };
  77 };
  78
  79 &gpio1 {
  80         status = "okay";
  81 };
  82
  83 &gpio2 {
  84         status = "okay";
  85 };
  86
  87 &spi0 {
  88         status = "okay";
  89
  90         flash@0 {
  91                 compatible = "jedec,spi-nor";
  92                 reg = <0>;
  93                 spi-max-frequency = <10000000>;
  94
  95                 partitions {
  96                         compatible = "fixed-partitions";
  97                         #address-cells = <1>;
  98                         #size-cells = <1>;
  99
 100                         partition@0 {
 101                                 label = "u-boot";
 102                                 reg = <0x0 0x30000>;
 103                                 read-only;
 104                         };
 105
 106                         partition@30000 {
 107                                 label = "u-boot-env";
 108                                 reg = <0x30000 0x10000>;
 109                                 read-only;
 110                         };
 111
 112                         factory: partition@40000 {
 113                                 label = "factory";
 114                                 reg = <0x40000 0x10000>;
 115                                 read-only;
 116                         };
 117
 118                         partition@50000 {
 119                                 label = "cimage";
 120                                 reg = <0x50000 0x20000>;
 121                                 read-only;
 122                         };
 123
 124                         partition@70000 {
 125                                 compatible = "edimax,uimage";
 126                                 label = "firmware";
 127                                 reg = <0x00070000 0x00790000>;
 128                         };
 129                 };
 130         };
 131 };
 132
 133 &state_default {
 134         gpio {
 135                 groups = "i2c", "uartf", "nd_sd", "rgmii2";
 136                 function = "gpio";
 137         };
 138 };
 139
 140 &pinctrl {
 141         phy_reset_pins: phy-reset {
 142                 gpio {
 143                         groups = "spi refclk";
 144                         function = "gpio";
 145                 };
 146         };
 147 };
 148
 149 &ethernet {
 150         pinctrl-names = "default";
 151         pinctrl-0 = <&rgmii1_pins &mdio_pins &phy_reset_pins>;
 152
 153         mtd-mac-address = <&factory 0x4>;
 154
 155         mediatek,mdio-mode = <1>;
 156
 157         phy-reset-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 158         phy-reset-duration = <30>;
 159
 160         port@5 {
 161                 status = "okay";
 162                 mediatek,fixed-link = <1000 1 1 1>;
 163                 phy-mode = "rgmii";
 164         };
 165
 166         mdio-bus {
 167                 status = "okay";
 168
 169                 phy0: ethernet-phy@0 {
 170                         status = "disabled";
 171                         reg = <0>;
 172                         phy-mode = "rgmii";
 173                 };
 174
 175                 phy1: ethernet-phy@1 {
 176                         status = "disabled";
 177                         reg = <1>;
 178                         phy-mode = "rgmii";
 179                 };
 180
 181                 phy2: ethernet-phy@2 {
 182                         status = "disabled";
 183                         reg = <2>;
 184                         phy-mode = "rgmii";
 185                 };
 186
 187                 phy3: ethernet-phy@3 {
 188                         status = "disabled";
 189                         reg = <3>;
 190                         phy-mode = "rgmii";
 191                 };
 192
 193                 phy4: ethernet-phy@4 {
 194                         status = "disabled";
 195                         reg = <4>;
 196                         phy-mode = "rgmii";
 197                 };
 198         };
 199 };
 200
 201 &gsw {
 202         mediatek,port5 = "gmac";
 203 };
 204
 205 &wmac {
 206         ralink,mtd-eeprom = <&factory 0x0>;
 207 };
 208
 209 &pcie {
 210         status = "okay";
 211 };
 212
 213 &pcie0 {
 214         wifi@0,0 {
 215                 reg = <0x0000 0 0 0 0>;
 216                 mediatek,mtd-eeprom = <&factory 0x8000>;
 217                 mediatek,2ghz = <0>;
 218         };
 219 };