target/linux/ramips/dts/mt7621_zbtlink_zbt-wg1608.dtsi

   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 = "zbtlink,zbt-wg1608", "mediatek,mt7621-soc";
  11
  12         aliases {
  13                 led-boot = &led_internet;
  14                 led-failsafe = &led_internet;
  15                 led-running = &led_internet;
  16                 led-upgrade = &led_internet;
  17                 label-mac-device = &gmac0;
  18         };
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,115200";
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys";
  26
  27                 reset {
  28                         label = "reset";
  29                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_RESTART>;
  31                 };
  32         };
  33
  34         leds {
  35                 compatible = "gpio-leds";
  36
  37                 led_internet: internet {
  38                         label = "green:internet";
  39                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 wwan {
  43                         label = "green:wwan";
  44                         gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
  45                         linux,default-trigger = "usbport";
  46                         trigger-sources = <&hub_port2>;
  47                 };
  48
  49                 wifi5g {
  50                         label = "green:wifi5g";
  51                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  52                         linux,default-trigger = "phy1tpt";
  53                 };
  54
  55                 lan1 {
  56                         color = <LED_COLOR_ID_GREEN>;
  57                         function = LED_FUNCTION_LAN;
  58                         function-enumerator = <1>;
  59                         gpios = <&switch0 0 GPIO_ACTIVE_LOW>;
  60                 };
  61
  62                 lan2 {
  63                         color = <LED_COLOR_ID_GREEN>;
  64                         function = LED_FUNCTION_LAN;
  65                         function-enumerator = <2>;
  66                         gpios = <&switch0 3 GPIO_ACTIVE_LOW>;
  67                 };
  68
  69                 lan3 {
  70                         color = <LED_COLOR_ID_GREEN>;
  71                         function = LED_FUNCTION_LAN;
  72                         function-enumerator = <3>;
  73                         gpios = <&switch0 6 GPIO_ACTIVE_LOW>;
  74                 };
  75
  76                 lan4 {
  77                         color = <LED_COLOR_ID_GREEN>;
  78                         function = LED_FUNCTION_LAN;
  79                         function-enumerator = <4>;
  80                         gpios = <&switch0 9 GPIO_ACTIVE_HIGH>;
  81                 };
  82
  83                 wan {
  84                         color = <LED_COLOR_ID_GREEN>;
  85                         function = LED_FUNCTION_WAN;
  86                         gpios = <&switch0 12 GPIO_ACTIVE_LOW>;
  87                 };
  88         };
  89 };
  90
  91 &sdhci {
  92         status = "okay";
  93 };
  94
  95 &spi0 {
  96         status = "okay";
  97
  98         flash@0 {
  99                 compatible = "jedec,spi-nor";
 100                 reg = <0>;
 101                 spi-max-frequency = <50000000>;
 102
 103                 partitions {
 104                         compatible = "fixed-partitions";
 105                         #address-cells = <1>;
 106                         #size-cells = <1>;
 107
 108                         partition@0 {
 109                                 label = "u-boot";
 110                                 reg = <0x0 0x30000>;
 111                                 read-only;
 112                         };
 113
 114                         partition@30000 {
 115                                 label = "u-boot-env";
 116                                 reg = <0x30000 0x10000>;
 117                                 read-only;
 118                         };
 119
 120                         factory: partition@40000 {
 121                                 label = "factory";
 122                                 reg = <0x40000 0x10000>;
 123                                 read-only;
 124
 125                                 compatible = "nvmem-cells";
 126                                 #address-cells = <1>;
 127                                 #size-cells = <1>;
 128
 129                                 macaddr_factory_e000: macaddr@e000 {
 130                                         reg = <0xe000 0x6>;
 131                                 };
 132
 133                                 macaddr_factory_e006: macaddr@e006 {
 134                                         reg = <0xe006 0x6>;
 135                                 };
 136
 137                         };
 138
 139                         firmware: partition@50000 {
 140                                 compatible = "denx,uimage";
 141                                 label = "firmware";
 142                         };
 143                 };
 144         };
 145 };
 146
 147 &pcie {
 148         status = "okay";
 149 };
 150
 151 &pcie0 {
 152         wifi@0,0 {
 153                 compatible = "mediatek,mt76";
 154                 reg = <0x0000 0 0 0 0>;
 155                 mediatek,mtd-eeprom = <&factory 0x0000>;
 156         };
 157 };
 158
 159 &pcie1 {
 160         wifi@0,0 {
 161                 compatible = "mediatek,mt76";
 162                 reg = <0x0000 0 0 0 0>;
 163                 mediatek,mtd-eeprom = <&factory 0x8000>;
 164                 ieee80211-freq-limit = <5000000 6000000>;
 165         };
 166 };
 167
 168 &gmac0 {
 169         nvmem-cells = <&macaddr_factory_e000>;
 170         nvmem-cell-names = "mac-address";
 171 };
 172
 173 &switch0 {
 174         gpio-controller;
 175         #gpio-cells = <2>;
 176
 177         ports {
 178                 port@0 {
 179                         status = "okay";
 180                         label = "lan1";
 181                 };
 182
 183                 port@1 {
 184                         status = "okay";
 185                         label = "lan2";
 186                 };
 187
 188                 port@2 {
 189                         status = "okay";
 190                         label = "lan3";
 191                 };
 192
 193                 port@3 {
 194                         status = "okay";
 195                         label = "lan4";
 196                 };
 197
 198                 port@4 {
 199                         status = "okay";
 200                         label = "wan";
 201                         nvmem-cells = <&macaddr_factory_e006>;
 202                         nvmem-cell-names = "mac-address";
 203                 };
 204         };
 205 };
 206
 207 &state_default {
 208         gpio {
 209                 groups = "wdt", "uart2", "jtag";
 210                 function = "gpio";
 211         };
 212 };
 213
 214 &xhci_ehci_port1 {
 215         #address-cells = <1>;
 216         #size-cells = <0>;
 217
 218         hub_port2: port@2 {
 219                 reg = <2>;
 220                 #trigger-source-cells = <0>;
 221         };
 222
 223         port@4 {
 224                 reg = <4>;
 225                 #trigger-source-cells = <0>;
 226         };
 227 };
 228