target/linux/ath79/dts/ar7240_openmesh_om2p-v1.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar7240.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "openmesh,om2p-v1", "qca,ar7240";
  10         model = "OpenMesh OM2P v1";
  11
  12         chosen {
  13                 /delete-property/ bootargs;
  14         };
  15
  16         aliases {
  17                 led-boot = &led_power_blue;
  18                 led-failsafe = &led_power_blue;
  19                 led-running = &led_power_blue;
  20                 led-upgrade = &led_power_blue;
  21                 label-mac-device = &eth0;
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys";
  26
  27                 reset {
  28                         label = "reset";
  29                         linux,code = <KEY_RESTART>;
  30                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         leds {
  35                 compatible = "gpio-leds";
  36
  37                 pinctrl-names = "default";
  38                 pinctrl-0 = <&switch_led_disable_pins>;
  39
  40                 led_power_blue: power_blue {
  41                         label = "blue:power";
  42                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  43                         default-state = "on";
  44                 };
  45
  46                 wifi_green {
  47                         label = "green:wifi";
  48                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  49                         linux,default-trigger = "phy0tpt";
  50                 };
  51
  52                 wifi_red {
  53                         label = "red:wifi";
  54                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  55                 };
  56
  57                 wifi_yellow {
  58                         label = "yellow:wifi";
  59                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  60                 };
  61
  62                 lan_blue {
  63                         label = "blue:lan";
  64                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67                 wan_blue {
  68                         label = "blue:wan";
  69                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  70                 };
  71         };
  72
  73         watchdog {
  74                 compatible = "linux,wdt-gpio";
  75                 gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  76                 hw_algo = "toggle";
  77                 /* hw_margin_ms is actually 300s but driver limits it to 60s */
  78                 hw_margin_ms = <60000>;
  79                 always-running;
  80         };
  81 };
  82
  83 &spi {
  84         status = "okay";
  85
  86         flash@0 {
  87                 compatible = "jedec,spi-nor";
  88                 reg = <0>;
  89                 spi-max-frequency = <40000000>;
  90                 linux,mtd-name = "ar7240-nor0";
  91
  92                 /* partitions are passed via bootloader */
  93                 partitions {
  94                         compatible = "fixed-partitions";
  95                         #address-cells = <1>;
  96                         #size-cells = <1>;
  97
  98                         partition@0 {
  99                                 label = "u-boot";
 100                                 reg = <0x000000 0x040000>;
 101                                 read-only;
 102                         };
 103
 104                         partition@40000 {
 105                                 label = "u-boot-env";
 106                                 reg = <0x040000 0x040000>;
 107                         };
 108
 109                         partition@80000 {
 110                                 label = "custom";
 111                                 reg = <0x080000 0x140000>;
 112                                 read-only;
 113                         };
 114
 115                         partition@1c0000 {
 116                                 label = "inactive";
 117                                 reg = <0x1c0000 0x700000>;
 118                         };
 119
 120                         partition@8c0000 {
 121                                 label = "inactive2";
 122                                 reg = <0x8c0000 0x700000>;
 123                         };
 124
 125                         art: partition@fc0000 {
 126                                 label = "ART";
 127                                 reg = <0xfc0000 0x040000>;
 128                                 read-only;
 129                         };
 130                 };
 131         };
 132 };
 133
 134 &eth0 {
 135         nvmem-cells = <&macaddr_art_0>;
 136         nvmem-cell-names = "mac-address";
 137 };
 138
 139 &eth1 {
 140         status = "okay";
 141
 142         nvmem-cells = <&macaddr_art_6>;
 143         nvmem-cell-names = "mac-address";
 144 };
 145
 146 &pcie {
 147         status = "okay";
 148
 149         wifi@0,0 {
 150                 compatible = "pci168c,002a";
 151                 reg = <0x0000 0 0 0 0>;
 152                 qca,no-eeprom;
 153                 #gpio-cells = <2>;
 154                 gpio-controller;
 155         };
 156 };
 157
 158 &art {
 159         compatible = "nvmem-cells";
 160         #address-cells = <1>;
 161         #size-cells = <1>;
 162
 163         macaddr_art_0: macaddr@0 {
 164                 reg = <0x0 0x6>;
 165         };
 166
 167         macaddr_art_6: macaddr@6 {
 168                 reg = <0x6 0x6>;
 169         };
 170 };