target/linux/ramips/dts/mt7621_sercomm_na502.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "sercomm,na502", "mediatek,mt7621-soc";
  10         model = "SERCOMM NA502";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21
  22                 led_power: power {
  23                         label = "green:power";
  24                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  25                 };
  26
  27                 internet {
  28                         label = "green:internet";
  29                         gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
  30                 };
  31
  32                 wifi {
  33                         label = "green:wifi";
  34                         gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
  35                         linux,default-trigger = "phy0tpt";
  36                 };
  37
  38                 zwave {
  39                         label = "green:zwave";
  40                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 service {
  44                         label = "green:service";
  45                         gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 zigbee {
  49                         label = "green:zigbee";
  50                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 bluetooth {
  54                         label = "green:bluetooth";
  55                         gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
  56                 };
  57         };
  58
  59         keys {
  60                 compatible = "gpio-keys";
  61
  62                 reset {
  63                         label = "reset";
  64                         gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
  65                         linux,code = <KEY_RESTART>;
  66                 };
  67
  68                 select {
  69                         label = "select";
  70                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  71                         linux,code = <BTN_0>;
  72                 };
  73
  74                 sync {
  75                         label = "sync";
  76                         gpios = <&gpio 32 GPIO_ACTIVE_LOW>;
  77                         linux,code = <KEY_RFKILL>;
  78                 };
  79         };
  80
  81         gpio-export {
  82                 compatible = "gpio-export";
  83
  84                 zwave_reset {
  85                         gpio-export,name = "zwave_reset";
  86                         gpio-export,output = <1>;
  87                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  88                 };
  89
  90                 zigbee_reset {
  91                         gpio-export,name = "zigbee_reset";
  92                         gpio-export,output = <1>;
  93                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  94                 };
  95         };
  96 };
  97
  98 &ethernet {
  99         pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>;
 100 };
 101
 102 &gmac0 {
 103         nvmem-cells = <&macaddr_factory_e000 0>;
 104         nvmem-cell-names = "mac-address";
 105 };
 106
 107 &nand {
 108         status = "okay";
 109
 110         partitions {
 111                 compatible = "fixed-partitions";
 112                 #address-cells = <1>;
 113                 #size-cells = <1>;
 114
 115                 partition@0 {
 116                         label = "u-boot";
 117                         reg = <0x0 0x80000>;
 118                         read-only;
 119                 };
 120
 121                 partition@80000 {
 122                         label = "config";
 123                         reg = <0x80000 0x80000>;
 124                         read-only;
 125                 };
 126
 127                 factory: partition@100000 {
 128                         label = "factory";
 129                         reg = <0x100000 0x40000>;
 130
 131                         nvmem-layout {
 132                                 compatible = "fixed-layout";
 133                                 #address-cells = <1>;
 134                                 #size-cells = <1>;
 135
 136                                 eeprom_factory_0: eeprom@0 {
 137                                         reg = <0x0 0x400>;
 138                                 };
 139
 140                                 eeprom_factory_8000: eeprom@8000 {
 141                                         reg = <0x8000 0x200>;
 142                                 };
 143
 144                                 macaddr_factory_e000: macaddr@e000 {
 145                                         compatible = "mac-base";
 146                                         reg = <0xe000 0x6>;
 147                                         #nvmem-cell-cells = <1>;
 148                                 };
 149                         };
 150                 };
 151
 152                 partition@140000 {
 153                         label = "kernel1";
 154                         reg = <0x140000 0x1400000>;
 155                 };
 156
 157                 partition@1540000 {
 158                         label = "kernel";
 159                         reg = <0x1540000 0x400000>;
 160                 };
 161
 162                 partition@1940000 {
 163                         label = "ubi";
 164                         reg = <0x1940000 0x1000000>;
 165                 };
 166
 167                 partition@2940000 {
 168                         label = "user_storage";
 169                         reg = <0x2940000 0x100000>;
 170                 };
 171
 172                 partition@2a40000 {
 173                         label = "data";
 174                         reg = <0x2a40000 0x1000000>;
 175                 };
 176
 177                 partition@3a40000 {
 178                         label = "storage";
 179                         reg = <0x3a40000 0x3200000>;
 180                 };
 181
 182                 partition@6c40000 {
 183                         label = "backup";
 184                         reg = <0x6c40000 0x1340000>;
 185                 };
 186         };
 187 };
 188
 189 &pcie {
 190         status = "okay";
 191 };
 192
 193 &pcie0 {
 194         wifi@0,0 {
 195                 compatible = "mediatek,mt76";
 196                 reg = <0x0000 0 0 0 0>;
 197                 nvmem-cells = <&eeprom_factory_8000>, <&macaddr_factory_e000 1>;
 198                 nvmem-cell-names = "eeprom", "mac-address";
 199                 ieee80211-freq-limit = <5000000 6000000>;
 200         };
 201 };
 202
 203 &pcie1 {
 204         wifi@0,0 {
 205                 compatible = "mediatek,mt76";
 206                 reg = <0x0 0 0 0 0>;
 207                 nvmem-cells = <&eeprom_factory_0>, <&macaddr_factory_e000 2>;
 208                 nvmem-cell-names = "eeprom", "mac-address";
 209                 ieee80211-freq-limit = <2400000 2500000>;
 210         };
 211 };
 212
 213 &state_default {
 214         gpio {
 215                 groups = "jtag", "rgmii2";
 216                 function = "gpio";
 217         };
 218 };
 219
 220 &switch0 {
 221         ports {
 222                 port@4 {
 223                         status = "okay";
 224                         label = "lan";
 225                 };
 226         };
 227 };
 228
 229 &uartlite2 {
 230         status = "okay";
 231 };
 232
 233 &uartlite3 {
 234         status = "okay";
 235 };