target/linux/ramips/dts/mt7621_zyxel_nr7101.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
   8 / {
   9         compatible = "zyxel,nr7101", "mediatek,mt7621-soc";
  10         model = "ZyXEL NR7101";
  11
  12         aliases {
  13                 led-boot = &led_system_green;
  14                 led-failsafe = &led_system_green;
  15                 led-running = &led_system_green;
  16                 led-upgrade = &led_system_green;
  17                 label-mac-device = &gmac0;
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 system_yellow {
  24                         label = "yellow:system";
  25                         gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
  26                 };
  27
  28                 led_system_green: system_green {
  29                         label = "green:system";
  30                         gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
  31                 };
  32
  33                 system_red {
  34                         label = "red:system";
  35                         gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
  36                 };
  37         };
  38
  39         keys {
  40                 compatible = "gpio-keys";
  41
  42                 wps {
  43                         label = "wlan";
  44                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  45                         linux,code = <KEY_WLAN>;
  46                 };
  47
  48                 reset {
  49                         label = "reset";
  50                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  51                         linux,code = <KEY_RESTART>;
  52                 };
  53         };
  54 };
  55
  56 &gpio {
  57         lte_pwrkey {
  58                 gpio-hog;
  59                 gpios = <4 GPIO_ACTIVE_HIGH>;
  60                 output-high;
  61                 line-name = "lte-pwrkey";
  62         };
  63
  64         lte_power {
  65                 gpio-hog;
  66                 gpios = <18 GPIO_ACTIVE_HIGH>;
  67                 output-high;
  68                 line-name = "lte-power";
  69         };
  70 };
  71
  72 &nand {
  73         status = "okay";
  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 0x80000>;
  83                         read-only;
  84                 };
  85
  86                 partition@80000 {
  87                         label = "Config";
  88                         reg = <0x80000 0x80000>;
  89                 };
  90
  91                 factory: partition@100000 {
  92                         label = "Factory";
  93                         reg = <0x100000 0x40000>;
  94                         read-only;
  95
  96                         nvmem-layout {
  97                                 compatible = "fixed-layout";
  98                                 #address-cells = <1>;
  99                                 #size-cells = <1>;
 100
 101                                 eeprom_factory_0: eeprom@0 {
 102                                         reg = <0x0 0x400>;
 103                                 };
 104
 105                                 macaddr_factory_e000: macaddr@e000 {
 106                                         reg = <0xe000 0x6>;
 107                                 };
 108                         };
 109                 };
 110
 111                 partition@140000 {
 112                         label = "Kernel";
 113                         reg = <0x140000 0x1ec0000>;
 114                 };
 115
 116                 partition@540000 {
 117                         label = "ubi";
 118                         reg = <0x540000 0x1ac0000>;
 119                 };
 120
 121                 partition@2140000 {
 122                         label = "Kernel2";
 123                         reg = <0x2140000 0x1ec0000>;
 124                 };
 125
 126                 partition@4000000 {
 127                         label = "wwan";
 128                         reg = <0x4000000 0x100000>;
 129                 };
 130
 131                 partition@4100000 {
 132                         label = "data";
 133                         reg = <0x4100000 0x1000000>;
 134                 };
 135
 136                 partition@5100000 {
 137                         label = "rom-d";
 138                         reg = <0x5100000 0x100000>;
 139                         read-only;
 140                 };
 141
 142                 partition@5200000 {
 143                         label = "reserve";
 144                         reg = <0x5200000 0x80000>;
 145                 };
 146         };
 147 };
 148
 149 &pcie {
 150         status = "okay";
 151 };
 152
 153 &pcie0 {
 154         mt76@0,0 {
 155                 reg = <0x0000 0 0 0 0>;
 156                 nvmem-cells = <&eeprom_factory_0>;
 157                 nvmem-cell-names = "eeprom";
 158         };
 159 };
 160
 161 &gmac0 {
 162         nvmem-cells = <&macaddr_factory_e000>;
 163         nvmem-cell-names = "mac-address";
 164 };
 165
 166 &switch0 {
 167         ports {
 168                 port@2 {
 169                         status = "okay";
 170                         label = "lan";
 171                 };
 172         };
 173 };
 174
 175 &state_default {
 176         gpio {
 177                 groups = "i2c", "uart3", "jtag", "wdt";
 178                 function = "gpio";
 179         };
 180 };