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 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "fon,fon2601", "ralink,mt7620a-soc";
  11         model = "Fon FON2601";
  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         leds {
  21                 compatible = "gpio-leds";
  22
  23                 led_power: power_r {
  24                         function = LED_FUNCTION_POWER;
  25                         color = <LED_COLOR_ID_RED>;
  26                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 internet_g {
  30                         label = "green:internet";
  31                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 net_g {
  35                         label = "green:net";
  36                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 wifi_g {
  40                         label = "green:wifi";
  41                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  42                 };
  43         };
  44
  45         keys {
  46                 compatible = "gpio-keys";
  47
  48                 reset {
  49                         label = "reset";
  50                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  51                         linux,code = <KEY_RESTART>;
  52                 };
  53         };
  54 };
  55
  56 &spi0 {
  57         status = "okay";
  58
  59         flash@0 {
  60                 compatible = "jedec,spi-nor";
  61                 reg = <0>;
  62                 spi-max-frequency = <10000000>;
  63
  64                 partitions {
  65                         compatible = "fixed-partitions";
  66                         #address-cells = <1>;
  67                         #size-cells = <1>;
  68
  69                         partition@0 {
  70                                 label = "u-boot";
  71                                 reg = <0x0 0x30000>;
  72                                 read-only;
  73                         };
  74
  75                         partition@30000 {
  76                                 label = "u-boot-env";
  77                                 reg = <0x30000 0x10000>;
  78                                 read-only;
  79                         };
  80
  81                         factory: partition@40000 {
  82                                 label = "factory";
  83                                 reg = <0x40000 0x10000>;
  84                                 read-only;
  85
  86                                 nvmem-layout {
  87                                         compatible = "fixed-layout";
  88                                         #address-cells = <1>;
  89                                         #size-cells = <1>;
  90
  91                                         eeprom_factory_0: eeprom@0 {
  92                                                 reg = <0x0 0x200>;
  93                                         };
  94
  95                                         eeprom_factory_8000: eeprom@8000 {
  96                                                 reg = <0x8000 0x200>;
  97                                         };
  98
  99                                         macaddr_factory_4: macaddr@4 {
 100                                                 reg = <0x4 0x6>;
 101                                         };
 102                                 };
 103                         };
 104
 105                         partition@50000 {
 106                                 compatible = "openwrt,uimage", "denx,uimage";
 107                                 openwrt,padding = <32>;
 108                                 label = "firmware";
 109                                 reg = <0x50000 0xf90000>;
 110                         };
 111
 112                         partition@fe0000 {
 113                                 label = "board_data";
 114                                 reg = <0xfe0000 0x20000>;
 115                                 read-only;
 116                         };
 117                 };
 118         };
 119 };
 120
 121 &state_default {
 122         gpio {
 123                 groups = "i2c", "uartf";
 124                 function = "gpio";
 125         };
 126         nd_sd {
 127                 groups = "nd_sd";
 128                 function = "sd";
 129         };
 130         spi_cs {
 131                 groups = "spi refclk";
 132                 function = "spi refclk";
 133         };
 134 };
 135
 136 &ethernet {
 137         pinctrl-names = "default";
 138         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 139
 140         nvmem-cells = <&macaddr_factory_4>;
 141         nvmem-cell-names = "mac-address";
 142
 143         port@4 {
 144                 status = "okay";
 145                 phy-handle = <&phy4>;
 146                 phy-mode = "rgmii";
 147         };
 148
 149         mdio-bus {
 150                 status = "okay";
 151
 152                 phy4: ethernet-phy@4 {
 153                         reg = <4>;
 154                         phy-mode = "rgmii";
 155                 };
 156         };
 157 };
 158
 159 &gsw {
 160         mediatek,port4-gmac;
 161         mediatek,ephy-base = /bits/ 8 <8>;
 162 };
 163
 164 &wmac {
 165         nvmem-cells = <&eeprom_factory_0>;
 166         nvmem-cell-names = "eeprom";
 167
 168         pinctrl-names = "default", "pa_gpio";
 169         pinctrl-0 = <&pa_pins>, <&wled_pins>;
 170         pinctrl-1 = <&pa_gpio_pins>, <&wled_pins>;
 171 };
 172
 173 &pcie {
 174         status = "okay";
 175 };
 176 &pcie0 {
 177         wifi@0,0 {
 178                 compatible = "pci14c3,7662";
 179                 reg = <0x0000 0 0 0 0>;
 180                 nvmem-cells = <&eeprom_factory_8000>;
 181                 nvmem-cell-names = "eeprom";
 182                 ieee80211-freq-limit = <5000000 6000000>;
 183         };
 184 };
 185
 186 &ehci {
 187         status = "okay";
 188 };
 189
 190 &ohci {
 191         status = "okay";
 192 };