target/linux/ramips/dts/mt7621_yuncore_fap640.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,fap640", "mediatek,mt7621-soc";
  11         model = "YunCore FAP640";
  12
  13         aliases {
  14                 led-boot = &led_status_blue;
  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                 wan {
  47                         function = LED_FUNCTION_WAN;
  48                         color = <LED_COLOR_ID_GREEN>;
  49                         gpios = <&switch0 12 GPIO_ACTIVE_LOW>;
  50                         linux,default-trigger = "mt7530-0:04:link";
  51                 };
  52
  53                 lan1 {
  54                         label = "green:lan1";
  55                         gpios = <&switch0 9 GPIO_ACTIVE_HIGH>;
  56                         linux,default-trigger = "mt7530-0:03:link";
  57                 };
  58
  59                 lan2 {
  60                         label = "green:lan2";
  61                         gpios = <&switch0 6 GPIO_ACTIVE_LOW>;
  62                         linux,default-trigger = "mt7530-0:02:link";
  63                 };
  64
  65                 lan3 {
  66                         label = "green:lan3";
  67                         gpios = <&switch0 3 GPIO_ACTIVE_LOW>;
  68                         linux,default-trigger = "mt7530-0:01:link";
  69                 };
  70
  71                 lan4 {
  72                         label = "green:lan4";
  73                         gpios = <&switch0 0 GPIO_ACTIVE_LOW>;
  74                         linux,default-trigger = "mt7530-0:00:link";
  75                 };
  76         };
  77
  78         watchdog {
  79                 compatible = "linux,wdt-gpio";
  80                 gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  81                 hw_algo = "toggle";
  82                 hw_margin_ms = <200>;
  83                 always-running;
  84         };
  85
  86         keys {
  87                 compatible = "gpio-keys";
  88
  89                 reset {
  90                         label = "reset";
  91                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  92                         linux,code = <KEY_RESTART>;
  93                 };
  94         };
  95 };
  96
  97 &spi0 {
  98         status = "okay";
  99
 100         flash@0 {
 101                 compatible = "jedec,spi-nor";
 102                 reg = <0>;
 103                 spi-max-frequency = <80000000>;
 104                 m25p,fast-read;
 105
 106                 partitions {
 107                         compatible = "fixed-partitions";
 108                         #address-cells = <1>;
 109                         #size-cells = <1>;
 110
 111                         partition@0 {
 112                                 label = "Bootloader";
 113                                 reg = <0x0 0x30000>;
 114                                 read-only;
 115                         };
 116
 117                         partition@30000 {
 118                                 label = "Config";
 119                                 reg = <0x30000 0x10000>;
 120                                 read-only;
 121                         };
 122
 123                         /* range 0x40000 to 0x50000 is empty in vendor
 124                          * firmware, so we do not use it either
 125                          */
 126
 127                         factory: partition@50000 {
 128                                 label = "Factory";
 129                                 reg = <0x50000 0x40000>;
 130                                 read-only;
 131
 132                                 nvmem-layout {
 133                                         compatible = "fixed-layout";
 134                                         #address-cells = <1>;
 135                                         #size-cells = <1>;
 136
 137                                         eeprom_factory_0: eeprom@0 {
 138                                                 reg = <0x0 0xe00>;
 139                                         };
 140
 141                                         precal_factory_e10: precal@e10 {
 142                                                 reg = <0xe10 0x19c10>;
 143                                         };
 144
 145                                         macaddr_factory_4: macaddr@4 {
 146                                                 reg = <0x4 0x6>;
 147                                         };
 148
 149                                         macaddr_factory_e006: macaddr@e006 {
 150                                                 reg = <0xe006 0x6>;
 151                                         };
 152                                 };
 153                         };
 154
 155                         partition@90000 {
 156                                 compatible = "denx,uimage";
 157                                 label = "firmware";
 158                                 reg = <0x90000 0xf70000>;
 159                         };
 160                 };
 161         };
 162 };
 163
 164 &pcie {
 165         status = "okay";
 166 };
 167
 168 &pcie1 {
 169         wifi@0,0 {
 170                 compatible = "mediatek,mt76";
 171                 reg = <0x0000 0 0 0 0>;
 172                 nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>;
 173                 nvmem-cell-names = "eeprom", "precal";
 174                 mediatek,disable-radar-background;
 175         };
 176 };
 177
 178 &gmac0 {
 179         nvmem-cells = <&macaddr_factory_e006>;
 180         nvmem-cell-names = "mac-address";
 181 };
 182
 183 &gmac1 {
 184         status = "okay";
 185         label = "wan";
 186         phy-handle = <&ethphy4>;
 187
 188         nvmem-cells = <&macaddr_factory_4>;
 189         nvmem-cell-names = "mac-address";
 190 };
 191
 192 &mdio {
 193         ethphy4: ethernet-phy@4 {
 194                 reg = <4>;
 195         };
 196 };
 197
 198
 199 &switch0 {
 200         gpio-controller;
 201         #gpio-cells = <2>;
 202
 203         ports {
 204                 port@0 {
 205                         status = "okay";
 206                         label = "lan4";
 207                 };
 208
 209                 port@1 {
 210                         status = "okay";
 211                         label = "lan3";
 212                 };
 213
 214                 port@2 {
 215                         status = "okay";
 216                         label = "lan2";
 217                 };
 218
 219                 port@3 {
 220                         status = "okay";
 221                         label = "lan1";
 222                 };
 223         };
 224 };
 225
 226 &state_default {
 227         gpio {
 228                 groups = "jtag", "wdt";
 229                 function = "gpio";
 230         };
 231 };