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                                 compatible = "nvmem-cells";
  81                                 label = "factory";
  82                                 reg = <0x40000 0x10000>;
  83                                 #address-cells = <1>;
  84                                 #size-cells = <1>;
  85                                 read-only;
  86
  87                                 eeprom_factory_0: eeprom@0 {
  88                                         reg = <0x0 0x200>;
  89                                 };
  90
  91                                 macaddr_factory_4: macaddr@4 {
  92                                         reg = <0x4 0x6>;
  93                                 };
  94                         };
  95
  96                         partition@50000 {
  97                                 compatible = "openwrt,uimage", "denx,uimage";
  98                                 openwrt,padding = <32>;
  99                                 label = "firmware";
 100                                 reg = <0x50000 0xf90000>;
 101                         };
 102
 103                         partition@fe0000 {
 104                                 label = "board_data";
 105                                 reg = <0xfe0000 0x20000>;
 106                                 read-only;
 107                         };
 108                 };
 109         };
 110 };
 111
 112 &state_default {
 113         gpio {
 114                 groups = "i2c", "uartf";
 115                 function = "gpio";
 116         };
 117         nd_sd {
 118                 groups = "nd_sd";
 119                 function = "sd";
 120         };
 121         spi_cs {
 122                 groups = "spi refclk";
 123                 function = "spi refclk";
 124         };
 125 };
 126
 127 &ethernet {
 128         pinctrl-names = "default";
 129         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 130
 131         nvmem-cells = <&macaddr_factory_4>;
 132         nvmem-cell-names = "mac-address";
 133
 134         port@4 {
 135                 status = "okay";
 136                 phy-handle = <&phy4>;
 137                 phy-mode = "rgmii";
 138         };
 139
 140         mdio-bus {
 141                 status = "okay";
 142
 143                 phy4: ethernet-phy@4 {
 144                         reg = <4>;
 145                         phy-mode = "rgmii";
 146                 };
 147         };
 148 };
 149
 150 &gsw {
 151         mediatek,port4-gmac;
 152         mediatek,ephy-base = /bits/ 8 <8>;
 153 };
 154
 155 &wmac {
 156         nvmem-cells = <&eeprom_factory_0>;
 157         nvmem-cell-names = "eeprom";
 158
 159         pinctrl-names = "default", "pa_gpio";
 160         pinctrl-0 = <&pa_pins>, <&wled_pins>;
 161         pinctrl-1 = <&pa_gpio_pins>, <&wled_pins>;
 162 };
 163
 164 &pcie {
 165         status = "okay";
 166 };
 167 &pcie0 {
 168         wifi@0,0 {
 169                 compatible = "pci14c3,7662";
 170                 reg = <0x0000 0 0 0 0>;
 171                 mediatek,mtd-eeprom = <&factory 0x8000>;
 172                 ieee80211-freq-limit = <5000000 6000000>;
 173         };
 174 };
 175
 176 &ehci {
 177         status = "okay";
 178 };
 179
 180 &ohci {
 181         status = "okay";
 182 };