target/linux/ramips/dts/mt7620a_fon_fon2601.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "fon,fon2601", "ralink,mt7620a-soc";
  10         model = "Fon FON2601";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21
  22                 led_power: power_r {
  23                         label = "red:power";
  24                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  25                 };
  26
  27                 internet_g {
  28                         label = "green:internet";
  29                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  30                 };
  31
  32                 net_g {
  33                         label = "green:net";
  34                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  35                 };
  36
  37                 wifi_g {
  38                         label = "green:wifi";
  39                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  40                 };
  41         };
  42
  43         keys {
  44                 compatible = "gpio-keys";
  45
  46                 reset {
  47                         label = "reset";
  48                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_RESTART>;
  50                 };
  51         };
  52 };
  53
  54 &spi0 {
  55         status = "okay";
  56
  57         flash@0 {
  58                 compatible = "jedec,spi-nor";
  59                 reg = <0>;
  60                 spi-max-frequency = <10000000>;
  61
  62                 partitions {
  63                         compatible = "fixed-partitions";
  64                         #address-cells = <1>;
  65                         #size-cells = <1>;
  66
  67                         partition@0 {
  68                                 label = "u-boot";
  69                                 reg = <0x0 0x30000>;
  70                                 read-only;
  71                         };
  72
  73                         partition@30000 {
  74                                 label = "u-boot-env";
  75                                 reg = <0x30000 0x10000>;
  76                                 read-only;
  77                         };
  78
  79                         factory: partition@40000 {
  80                                 label = "factory";
  81                                 reg = <0x40000 0x10000>;
  82                                 read-only;
  83
  84                                 nvmem-layout {
  85                                         compatible = "fixed-layout";
  86                                         #address-cells = <1>;
  87                                         #size-cells = <1>;
  88
  89                                         eeprom_factory_0: eeprom@0 {
  90                                                 reg = <0x0 0x200>;
  91                                         };
  92
  93                                         eeprom_factory_8000: eeprom@8000 {
  94                                                 reg = <0x8000 0x200>;
  95                                         };
  96
  97                                         macaddr_factory_4: macaddr@4 {
  98                                                 reg = <0x4 0x6>;
  99                                         };
 100                                 };
 101                         };
 102
 103                         partition@50000 {
 104                                 compatible = "openwrt,uimage", "denx,uimage";
 105                                 openwrt,padding = <32>;
 106                                 label = "firmware";
 107                                 reg = <0x50000 0xf90000>;
 108                         };
 109
 110                         partition@fe0000 {
 111                                 label = "board_data";
 112                                 reg = <0xfe0000 0x20000>;
 113                                 read-only;
 114                         };
 115                 };
 116         };
 117 };
 118
 119 &state_default {
 120         gpio {
 121                 groups = "i2c", "uartf";
 122                 function = "gpio";
 123         };
 124         nd_sd {
 125                 groups = "nd_sd";
 126                 function = "sd";
 127         };
 128         spi_cs {
 129                 groups = "spi refclk";
 130                 function = "spi refclk";
 131         };
 132 };
 133
 134 &ethernet {
 135         pinctrl-names = "default";
 136         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 137
 138         nvmem-cells = <&macaddr_factory_4>;
 139         nvmem-cell-names = "mac-address";
 140
 141         port@4 {
 142                 status = "okay";
 143                 phy-handle = <&phy4>;
 144                 phy-mode = "rgmii";
 145         };
 146
 147         mdio-bus {
 148                 status = "okay";
 149
 150                 phy4: ethernet-phy@4 {
 151                         reg = <4>;
 152                         phy-mode = "rgmii";
 153                 };
 154         };
 155 };
 156
 157 &gsw {
 158         mediatek,port4-gmac;
 159         mediatek,ephy-base = /bits/ 8 <8>;
 160 };
 161
 162 &wmac {
 163         nvmem-cells = <&eeprom_factory_0>;
 164         nvmem-cell-names = "eeprom";
 165
 166         pinctrl-names = "default", "pa_gpio";
 167         pinctrl-0 = <&pa_pins>, <&wled_pins>;
 168         pinctrl-1 = <&pa_gpio_pins>, <&wled_pins>;
 169 };
 170
 171 &pcie {
 172         status = "okay";
 173 };
 174 &pcie0 {
 175         wifi@0,0 {
 176                 compatible = "pci14c3,7662";
 177                 reg = <0x0000 0 0 0 0>;
 178                 nvmem-cells = <&eeprom_factory_8000>;
 179                 nvmem-cell-names = "eeprom";
 180                 ieee80211-freq-limit = <5000000 6000000>;
 181         };
 182 };
 183
 184 &ehci {
 185         status = "okay";
 186 };
 187
 188 &ohci {
 189         status = "okay";
 190 };