target/linux/ramips/dts/mt7621_yuncore_fap690.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7621.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 = "yuncore,fap690", "mediatek,mt7621-soc";
  11         model = "YunCore FAP690";
  12
  13         aliases {
  14                 led-boot = &led_status_green;
  15                 led-failsafe = &led_status_red;
  16                 led-running = &led_status_green;
  17                 led-upgrade = &led_status_red;
  18                 label-mac-device = &gmac0;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200";
  23         };
  24
  25         leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_status_green: status_green {
  29                         function = LED_FUNCTION_STATUS;
  30                         color = <LED_COLOR_ID_GREEN>;
  31                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 led_status_red: status_red {
  35                         function = LED_FUNCTION_STATUS;
  36                         color = <LED_COLOR_ID_RED>;
  37                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  38                 };
  39
  40                 led_status_blue: status_blue {
  41                         function = LED_FUNCTION_STATUS;
  42                         color = <LED_COLOR_ID_BLUE>;
  43                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  44                 };
  45         };
  46
  47         watchdog {
  48                 compatible = "linux,wdt-gpio";
  49                 gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  50                 hw_algo = "toggle";
  51                 hw_margin_ms = <200>;
  52                 always-running;
  53         };
  54
  55         keys {
  56                 compatible = "gpio-keys";
  57
  58                 reset {
  59                         label = "reset";
  60                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  61                         linux,code = <KEY_RESTART>;
  62                 };
  63         };
  64 };
  65
  66 &spi0 {
  67         status = "okay";
  68
  69         flash@0 {
  70                 compatible = "jedec,spi-nor";
  71                 reg = <0>;
  72                 spi-max-frequency = <80000000>;
  73                 m25p,fast-read;
  74
  75                 partitions {
  76                         compatible = "fixed-partitions";
  77                         #address-cells = <1>;
  78                         #size-cells = <1>;
  79
  80                         partition@0 {
  81                                 label = "Bootloader";
  82                                 reg = <0x0 0x30000>;
  83                                 read-only;
  84                         };
  85
  86                         partition@30000 {
  87                                 label = "Config";
  88                                 reg = <0x30000 0x10000>;
  89                                 read-only;
  90                         };
  91
  92                         /* range 0x40000 to 0x50000 is empty in vendor
  93                          * firmware, so we do not use it either
  94                          */
  95
  96                         partition@50000 {
  97                                 label = "Factory";
  98                                 reg = <0x50000 0x40000>;
  99                                 read-only;
 100
 101                                 nvmem-layout {
 102                                         compatible = "fixed-layout";
 103                                         #address-cells = <1>;
 104                                         #size-cells = <1>;
 105
 106                                         eeprom_factory_0: eeprom@0 {
 107                                                 reg = <0x0 0xe00>;
 108                                         };
 109
 110                                         macaddr_factory_4: macaddr@4 {
 111                                                 reg = <0x4 0x6>;
 112                                         };
 113
 114                                         precal_factory_e10: precal@e10 {
 115                                                 reg = <0xe10 0x19c10>;
 116                                         };
 117                                 };
 118                         };
 119
 120                         partition@90000 {
 121                                 compatible = "denx,uimage";
 122                                 label = "firmware";
 123                                 reg = <0x90000 0xf70000>;
 124                         };
 125                 };
 126         };
 127 };
 128
 129 &pcie {
 130         status = "okay";
 131 };
 132
 133 &pcie1 {
 134         wifi@0,0 {
 135                 compatible = "mediatek,mt76";
 136                 reg = <0x0000 0 0 0 0>;
 137                 nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>;
 138                 nvmem-cell-names = "eeprom", "precal";
 139                 mediatek,disable-radar-background;
 140         };
 141 };
 142
 143 &gmac0 {
 144         nvmem-cells = <&macaddr_factory_4>;
 145         nvmem-cell-names = "mac-address";
 146 };
 147
 148 &switch0 {
 149         ports {
 150                 port@4 {
 151                         status = "okay";
 152                         label = "lan";
 153                 };
 154         };
 155 };
 156
 157 &state_default {
 158         gpio {
 159                 groups = "jtag", "wdt";
 160                 function = "gpio";
 161         };
 162 };