target/linux/ath79/dts/ar9341_openmesh_om2p-hs.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar9341.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         chosen {
  11                 /delete-property/ bootargs;
  12         };
  13
  14         aliases {
  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                 pinctrl-names = "default";
  26                 pinctrl-0 = <&jtag_disable_pins &led_lan_wan_blue_pin>;
  27
  28                 reset {
  29                         label = "reset";
  30                         linux,code = <KEY_RESTART>;
  31                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 led_power_blue: power_blue {
  39                         function = LED_FUNCTION_POWER;
  40                         color = <LED_COLOR_ID_BLUE>;
  41                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  42                         default-state = "on";
  43                 };
  44
  45                 wifi_green {
  46                         label = "green:wifi";
  47                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  48                         linux,default-trigger = "phy0tpt";
  49                 };
  50
  51                 wifi_red {
  52                         label = "red:wifi";
  53                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 wifi_yellow {
  57                         label = "yellow:wifi";
  58                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  59                 };
  60
  61                 lan_blue {
  62                         function = LED_FUNCTION_LAN;
  63                         color = <LED_COLOR_ID_BLUE>;
  64                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67                 wan_blue {
  68                         function = LED_FUNCTION_WAN;
  69                         color = <LED_COLOR_ID_BLUE>;
  70                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  71                 };
  72         };
  73
  74         watchdog {
  75                 compatible = "linux,wdt-gpio";
  76                 gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  77                 hw_algo = "toggle";
  78                 /* hw_margin_ms is actually 300s but driver limits it to 60s */
  79                 hw_margin_ms = <60000>;
  80                 always-running;
  81         };
  82 };
  83
  84 &ref {
  85         clock-frequency = <40000000>;
  86 };
  87
  88 &pinmux {
  89         led_lan_wan_blue_pin: pinmux_lan_wan_blue_pin {
  90                 pinctrl-single,bits = <0x10 0x0 0x0000ffff>;
  91         };
  92 };
  93
  94 &spi {
  95         status = "okay";
  96
  97         flash@0 {
  98                 compatible = "jedec,spi-nor";
  99                 reg = <0>;
 100                 spi-max-frequency = <40000000>;
 101
 102                 /* partitions are passed via bootloader */
 103                 partitions {
 104                         compatible = "fixed-partitions";
 105                         #address-cells = <1>;
 106                         #size-cells = <1>;
 107
 108                         partition@0 {
 109                                 label = "u-boot";
 110                                 reg = <0x000000 0x040000>;
 111                                 read-only;
 112                         };
 113
 114                         partition@40000 {
 115                                 label = "u-boot-env";
 116                                 reg = <0x040000 0x040000>;
 117                         };
 118
 119                         partition@80000 {
 120                                 label = "custom";
 121                                 reg = <0x080000 0x140000>;
 122                                 read-only;
 123                         };
 124
 125                         partition@1c0000 {
 126                                 label = "inactive";
 127                                 reg = <0x1c0000 0x700000>;
 128                         };
 129
 130                         partition@8c0000 {
 131                                 label = "inactive2";
 132                                 reg = <0x8c0000 0x700000>;
 133                         };
 134
 135                         art: partition@fc0000 {
 136                                 label = "ART";
 137                                 reg = <0xfc0000 0x040000>;
 138                                 read-only;
 139
 140                                 nvmem-layout {
 141                                         compatible = "fixed-layout";
 142                                         #address-cells = <1>;
 143                                         #size-cells = <1>;
 144
 145                                         macaddr_art_0: macaddr@0 {
 146                                                 reg = <0x0 0x6>;
 147                                         };
 148
 149                                         macaddr_art_6: macaddr@6 {
 150                                                 reg = <0x6 0x6>;
 151                                         };
 152                                 };
 153                         };
 154                 };
 155         };
 156 };
 157
 158 &eth0 {
 159         status = "okay";
 160
 161         phy-handle = <&swphy4>;
 162
 163         nvmem-cells = <&macaddr_art_6>;
 164         nvmem-cell-names = "mac-address";
 165 };
 166
 167 &eth1 {
 168         nvmem-cells = <&macaddr_art_0>;
 169         nvmem-cell-names = "mac-address";
 170 };
 171
 172 &wmac {
 173         status = "okay";
 174
 175         mtd-cal-data = <&art 0x1000>;
 176 };