target/linux/ath79/dts/ar9330_openmesh_om2p.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar9330.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         chosen {
  10                 /delete-property/ bootargs;
  11         };
  12
  13         aliases {
  14                 serial0 = &uart;
  15                 led-boot = &led_power_blue;
  16                 led-failsafe = &led_power_blue;
  17                 led-running = &led_power_blue;
  18                 led-upgrade = &led_power_blue;
  19                 label-mac-device = &eth1;
  20         };
  21
  22         keys {
  23                 compatible = "gpio-keys";
  24
  25                 reset {
  26                         label = "reset";
  27                         linux,code = <KEY_RESTART>;
  28                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  29                 };
  30         };
  31
  32         leds {
  33                 compatible = "gpio-leds";
  34
  35                 pinctrl-names = "default";
  36                 pinctrl-0 = <&switch_led_disable_pins>;
  37
  38                 wifi_yellow {
  39                         label = "yellow:wifi";
  40                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 led_power_blue: power_blue {
  44                         label = "blue:power";
  45                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  46                         default-state = "on";
  47                 };
  48
  49                 lan_blue {
  50                         label = "blue:lan";
  51                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 wifi_green {
  55                         label = "green:wifi";
  56                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  57                         linux,default-trigger = "phy0tpt";
  58                 };
  59
  60                 wifi_red {
  61                         label = "red:wifi";
  62                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  63                 };
  64
  65                 wan_blue {
  66                         label = "blue:wan";
  67                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  68                 };
  69         };
  70
  71         watchdog {
  72                 compatible = "linux,wdt-gpio";
  73                 gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
  74                 hw_algo = "toggle";
  75                 /* hw_margin_ms is actually 300s but driver limits it to 60s */
  76                 hw_margin_ms = <60000>;
  77                 always-running;
  78         };
  79 };
  80
  81 &uart {
  82         status = "okay";
  83 };
  84
  85 &spi {
  86         status = "okay";
  87
  88         flash@0 {
  89                 compatible = "jedec,spi-nor";
  90                 reg = <0>;
  91                 spi-max-frequency = <25000000>;
  92
  93                 /* partitions are passed via bootloader */
  94                 partitions {
  95                         compatible = "fixed-partitions";
  96                         #address-cells = <1>;
  97                         #size-cells = <1>;
  98
  99                         partition@0 {
 100                                 label = "u-boot";
 101                                 reg = <0x000000 0x040000>;
 102                                 read-only;
 103                         };
 104
 105                         partition@40000 {
 106                                 label = "u-boot-env";
 107                                 reg = <0x040000 0x040000>;
 108                         };
 109
 110                         partition@80000 {
 111                                 label = "custom";
 112                                 reg = <0x080000 0x140000>;
 113                                 read-only;
 114                         };
 115
 116                         partition@1c0000 {
 117                                 label = "inactive";
 118                                 reg = <0x1c0000 0x700000>;
 119                         };
 120
 121                         partition@8c0000 {
 122                                 label = "inactive2";
 123                                 reg = <0x8c0000 0x700000>;
 124                         };
 125
 126                         art: partition@fc0000 {
 127                                 label = "ART";
 128                                 reg = <0xfc0000 0x040000>;
 129                                 read-only;
 130                         };
 131                 };
 132         };
 133 };
 134
 135 &eth0 {
 136         status = "okay";
 137
 138         mtd-mac-address = <&art 0x6>;
 139 };
 140
 141 &eth1 {
 142         status = "okay";
 143
 144         mtd-mac-address = <&art 0x0>;
 145 };
 146
 147 &wmac {
 148         status = "okay";
 149
 150         mtd-cal-data = <&art 0x1000>;
 151 };