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