target/linux/ramips/dts/mt7621_netgear_sercomm_bzv.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "mediatek,mt7621-soc";
  10
  11         aliases {
  12                 label-mac-device = &gmac0;
  13                 led-boot = &led_power_white;
  14                 led-failsafe = &led_power_orange;
  15                 led-running = &led_power_white;
  16                 led-upgrade = &led_power_orange;
  17         };
  18
  19         keys {
  20                 compatible = "gpio-keys";
  21
  22                 wps {
  23                         label = "wps";
  24                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  25                         linux,code = <KEY_WPS_BUTTON>;
  26                 };
  27
  28                 rfkill {
  29                         label = "rfkill";
  30                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RFKILL>;
  32                 };
  33
  34                 reset {
  35                         label = "reset";
  36                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  37                         linux,code = <KEY_RESTART>;
  38                 };
  39         };
  40
  41         leds: leds {
  42                 compatible = "gpio-leds";
  43
  44                 led_power_orange: power_orange {
  45                         gpios = <&gpio_expander 0 GPIO_ACTIVE_LOW>;
  46                         label = "orange:power";
  47                 };
  48
  49                 led_power_white: power_white {
  50                         gpios = <&gpio_expander 1 GPIO_ACTIVE_LOW>;
  51                         label = "white:power";
  52                 };
  53
  54                 wan_orange {
  55                         gpios = <&gpio_expander 2 GPIO_ACTIVE_LOW>;
  56                         label = "orange:wan";
  57                 };
  58
  59                 wan_white {
  60                         gpios = <&gpio_expander 3 GPIO_ACTIVE_LOW>;
  61                         label = "white:wan";
  62                 };
  63
  64                 wlan2g {
  65                         gpios = <&gpio_expander 4 GPIO_ACTIVE_LOW>;
  66                         label = "white:wlan2g";
  67                         linux,default-trigger = "phy0radio";
  68                 };
  69
  70                 wlan5g {
  71                         gpios = <&gpio_expander 5 GPIO_ACTIVE_LOW>;
  72                         label = "white:wlan5g";
  73                         linux,default-trigger = "phy1radio";
  74                 };
  75
  76                 usb3 {
  77                         gpios = <&gpio_expander 7 GPIO_ACTIVE_LOW>;
  78                         label = "white:usb3";
  79                         linux,default-trigger = "usbport";
  80                         trigger-sources = <&xhci_ehci_port1>;
  81                 };
  82
  83                 lan1_orange {
  84                         gpios = <&gpio_expander 8 GPIO_ACTIVE_LOW>;
  85                         label = "orange:lan1";
  86                 };
  87
  88                 lan1_white {
  89                         gpios = <&gpio_expander 9 GPIO_ACTIVE_LOW>;
  90                         label = "white:lan1";
  91                 };
  92
  93                 lan2_orange {
  94                         gpios = <&gpio_expander 10 GPIO_ACTIVE_LOW>;
  95                         label = "orange:lan2";
  96                 };
  97
  98                 lan2_white {
  99                         gpios = <&gpio_expander 11 GPIO_ACTIVE_LOW>;
 100                         label = "white:lan2";
 101                 };
 102
 103                 lan3_orange {
 104                         gpios = <&gpio_expander 12 GPIO_ACTIVE_LOW>;
 105                         label = "orange:lan3";
 106                 };
 107
 108                 lan3_white {
 109                         gpios = <&gpio_expander 13 GPIO_ACTIVE_LOW>;
 110                         label = "white:lan3";
 111                 };
 112
 113                 lan4_orange {
 114                         gpios = <&gpio_expander 14 GPIO_ACTIVE_LOW>;
 115                         label = "orange:lan4";
 116                 };
 117
 118                 lan4_white {
 119                         gpios = <&gpio_expander 15 GPIO_ACTIVE_LOW>;
 120                         label = "white:lan4";
 121                 };
 122
 123                 wps {
 124                         gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
 125                         label = "white:wps";
 126                 };
 127
 128                 wlan {
 129                         gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
 130                         label = "white:wlan";
 131                 };
 132         };
 133 };
 134
 135 &state_default {
 136         gpio {
 137                 groups = "uart3", "uart2", "jtag", "wdt";
 138                 function = "gpio";
 139         };
 140 };
 141
 142 &pcie {
 143         status = "okay";
 144 };
 145
 146 &pcie0 {
 147         wifi@0,0 {
 148                 compatible = "mediatek,mt76";
 149                 reg = <0x0 0 0 0 0>;
 150                 mediatek,mtd-eeprom = <&factory 0x0>;
 151                 ieee80211-freq-limit = <2400000 2500000>;
 152         };
 153 };
 154
 155 &pcie1 {
 156         wifi@0,0 {
 157                 compatible = "mediatek,mt76";
 158                 reg = <0x0 0 0 0 0>;
 159                 mediatek,mtd-eeprom = <&factory 0x8000>;
 160                 ieee80211-freq-limit = <5000000 6000000>;
 161         };
 162 };
 163
 164 &gmac0 {
 165         nvmem-cells = <&macaddr_factory_4>;
 166         nvmem-cell-names = "mac-address";
 167 };
 168
 169 &switch0 {
 170         ports {
 171                 port@0 {
 172                         status = "okay";
 173                         label = "lan4";
 174                 };
 175
 176                 port@1 {
 177                         status = "okay";
 178                         label = "lan3";
 179                 };
 180
 181                 port@2 {
 182                         status = "okay";
 183                         label = "lan2";
 184                 };
 185
 186                 port@3 {
 187                         status = "okay";
 188                         label = "lan1";
 189                 };
 190
 191                 port@4 {
 192                         status = "okay";
 193                         label = "wan";
 194                         nvmem-cells = <&macaddr_factory_4>;
 195                         nvmem-cell-names = "mac-address";
 196                         mac-address-increment = <2>;
 197                 };
 198         };
 199 };
 200
 201 &i2c {
 202         status = "okay";
 203
 204         gpio_expander: i2c0gpio-expander@20{
 205                 #gpio-cells = <2>;
 206                 #interrupt-cells = <2>;
 207                 compatible = "semtech,sx1503q";
 208                 reg = <0x20>;
 209
 210                 gpio-controller;
 211         };
 212 };
 213
 214 &nand {
 215         status = "okay";
 216
 217         partitions {
 218                 compatible = "fixed-partitions";
 219                 #address-cells = <1>;
 220                 #size-cells = <1>;
 221
 222                 partition@0 {
 223                         label = "u-boot";
 224                         reg = <0x0 0x100000>;
 225                         read-only;
 226                 };
 227
 228                 partition@100000 {
 229                         label = "SC PART_MAP";
 230                         reg = <0x100000 0x100000>;
 231                         read-only;
 232                 };
 233
 234                 partition@200000 {
 235                         label = "kernel";
 236                         reg = <0x200000 0x400000>;
 237                 };
 238
 239                 partition@600000 {
 240                         label = "ubi";
 241                         reg = <0x600000 0x2800000>;
 242                 };
 243
 244                 partition@2e00000 {
 245                         label = "reserved0";
 246                         reg = <0x2e00000 0x1800000>;
 247                         read-only;
 248                 };
 249
 250                 factory: partition@4600000 {
 251                         label = "factory";
 252                         reg = <0x4600000 0x200000>;
 253                         read-only;
 254                 };
 255
 256                 partition@4800000 {
 257                         label = "reserved1";
 258                         reg = <0x4800000 0x3800000>;
 259                         read-only;
 260                 };
 261         };
 262 };
 263
 264 &factory {
 265         compatible = "nvmem-cells";
 266         #address-cells = <1>;
 267         #size-cells = <1>;
 268
 269         macaddr_factory_4: macaddr@4 {
 270                 reg = <0x4 0x6>;
 271         };
 272 };