target/linux/ramips/dts/mt7620a_dlink_dir-806a-b1.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7620a.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 = "dlink,dir-806a-b1", "ralink,mt7620a-soc";
  11         model = "D-Link DIR-806A B1";
  12
  13         aliases {
  14                 led-boot = &wps_led;
  15                 led-failsafe = &wps_led;
  16                 led-running = &wps_led;
  17                 led-upgrade = &wps_led;
  18         };
  19
  20         keys {
  21                 compatible = "gpio-keys";
  22
  23                 reset {
  24                         label = "reset";
  25                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;    // #12
  26                         linux,code = <KEY_RESTART>;
  27                 };
  28         };
  29
  30         leds {
  31                 compatible = "gpio-leds";
  32
  33                 wifi_led: 2.4g {
  34                         label = "green:wlan";
  35                         color = <LED_COLOR_ID_GREEN>;
  36                         function = LED_FUNCTION_WLAN;
  37                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;     // #72
  38                 };
  39
  40                 wps_led: wps {
  41                         label = "green:wps";
  42                         color = <LED_COLOR_ID_GREEN>;
  43                         function = LED_FUNCTION_WPS;
  44                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;    // #39
  45                 };
  46
  47         };
  48
  49 };
  50
  51 &gpio0 {
  52         status = "okay";
  53 };
  54
  55 &gpio1 {
  56         status = "okay";
  57 };
  58
  59 &gpio3 {
  60         status = "okay";
  61 };
  62
  63 &spi0 {
  64         status = "okay";
  65
  66         flash@0 {
  67                 compatible = "jedec,spi-nor";
  68                 reg = <0>;
  69                 spi-max-frequency = <48000000>;
  70
  71                 partitions {
  72                         compatible = "fixed-partitions";
  73                         #address-cells = <1>;
  74                         #size-cells = <1>;
  75
  76                         partition@0 {
  77                                 label = "ALL";
  78                                 reg = <0x0 0x800000>;
  79                                 read-only;
  80                         };
  81
  82                         partition@0_1 {
  83                                 label = "u-boot";
  84                                 reg = <0x0 0x30000>;
  85                                 read-only;
  86                         };
  87
  88                         partition@30000 {
  89                                 label = "u-boot-env";
  90                                 reg = <0x30000 0x10000>;
  91                         };
  92
  93                         factory: partition@40000 {
  94                                 label = "Factory";
  95                                 reg = <0x40000 0x10000>;
  96                                 read-only;
  97
  98                                 nvmem-layout {
  99                                         compatible = "fixed-layout";
 100                                         #address-cells = <1>;
 101                                         #size-cells = <1>;
 102
 103                                         eeprom_factory_0: eeprom@0 {
 104                                                 reg = <0x0 0x200>;
 105                                         };
 106
 107                                         eeprom_factory_8000: eeprom@8000 {
 108                                                 reg = <0x8000 0x200>;
 109                                         };
 110
 111                                         macaddr_factory_4: macaddr@4 {
 112                                                 compatible = "mac-base";
 113                                                 reg = <0x4 0x6>;
 114                                                 #nvmem-cell-cells = <1>;
 115                                         };
 116
 117                                         macaddr_factory_8004: macaddr@8004 {
 118                                                 compatible = "mac-base";
 119                                                 reg = <0x8004 0x6>;
 120                                                 #nvmem-cell-cells = <1>;
 121                                         };
 122                                 };
 123                         };
 124
 125                         partition@50000 {
 126                                 compatible = "denx,uimage";
 127                                 label = "firmware";
 128                                 reg = <0x50000 0x7b0000>;
 129                         };
 130
 131                 };
 132         };
 133 };
 134
 135 &state_default {
 136         gpio {
 137                 groups = "i2c", "uartf", "ephy";
 138                 function = "gpio";
 139         };
 140 };
 141
 142 &ethernet {
 143         nvmem-cells = <&macaddr_factory_4 (-2)>;
 144         nvmem-cell-names = "mac-address";
 145 };
 146
 147 &wmac {
 148         pinctrl-names = "default", "pa_gpio";
 149         pinctrl-0 = <&pa_pins>;
 150         pinctrl-1 = <&pa_gpio_pins>;
 151
 152         nvmem-cells = <&eeprom_factory_0>, <&macaddr_factory_4 (-1)>;
 153         nvmem-cell-names = "eeprom", "mac-address";
 154 };
 155
 156 &pcie {
 157         status = "okay";
 158 };
 159
 160 &pcie0 {
 161         wifi@0,0 {
 162                 reg = <0x0000 0 0 0 0>;
 163                 ieee80211-freq-limit = <5000000 6000000>;
 164                 nvmem-cells = <&eeprom_factory_8000>, <&macaddr_factory_8004 (-3)>;
 165                 nvmem-cell-names = "eeprom", "mac-address";
 166
 167                 led {
 168                         led-active-low;
 169                 };
 170         };
 171 };