target/linux/ath79/dts/ar9344_openmesh_om5p.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar9344.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 = "openmesh,om5p", "qca,ar9344";
  11         model = "OpenMesh OM5P";
  12
  13         chosen {
  14                 /delete-property/ bootargs;
  15         };
  16
  17         aliases {
  18                 led-boot = &led_power_blue;
  19                 led-failsafe = &led_power_blue;
  20                 led-running = &led_power_blue;
  21                 led-upgrade = &led_power_blue;
  22                 label-mac-device = &eth1;
  23         };
  24
  25         keys {
  26                 compatible = "gpio-keys";
  27
  28                 reset {
  29                         label = "reset";
  30                         linux,code = <KEY_RESTART>;
  31                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 pinctrl-names = "default";
  39                 pinctrl-0 = <&led_lan_wan_blue_pin>;
  40
  41                 led_power_blue: power_blue {
  42                         function = LED_FUNCTION_POWER;
  43                         color = <LED_COLOR_ID_BLUE>;
  44                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  45                         default-state = "on";
  46                 };
  47
  48                 wan_blue {
  49                         function = LED_FUNCTION_WAN;
  50                         color = <LED_COLOR_ID_BLUE>;
  51                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 lan_blue {
  55                         function = LED_FUNCTION_LAN;
  56                         color = <LED_COLOR_ID_BLUE>;
  57                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  58                 };
  59
  60                 wifi_green {
  61                         label = "green:wifi";
  62                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  63                         linux,default-trigger = "phy0tpt";
  64                 };
  65
  66                 wifi_yellow {
  67                         label = "yellow:wifi";
  68                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 wifi_red {
  72                         label = "red:wifi";
  73                         gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
  74                 };
  75         };
  76
  77         watchdog {
  78                 compatible = "linux,wdt-gpio";
  79                 gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  80                 hw_algo = "toggle";
  81                 /* hw_margin_ms is actually 300s but driver limits it to 60s */
  82                 hw_margin_ms = <60000>;
  83                 always-running;
  84         };
  85 };
  86
  87 &ref {
  88         clock-frequency = <40000000>;
  89 };
  90
  91 &pinmux {
  92         led_lan_wan_blue_pin: pinmux_lan_wan_blue_pin {
  93                 pinctrl-single,bits = <0xc 0x0 0xffff0000>;
  94         };
  95 };
  96
  97 &spi {
  98         status = "okay";
  99
 100         flash@0 {
 101                 compatible = "jedec,spi-nor";
 102                 reg = <0>;
 103                 spi-max-frequency = <40000000>;
 104
 105                 /* partitions are passed via bootloader */
 106                 partitions {
 107                         compatible = "fixed-partitions";
 108                         #address-cells = <1>;
 109                         #size-cells = <1>;
 110
 111                         partition@0 {
 112                                 label = "u-boot";
 113                                 reg = <0x000000 0x040000>;
 114                                 read-only;
 115                         };
 116
 117                         partition@40000 {
 118                                 label = "u-boot-env";
 119                                 reg = <0x040000 0x010000>;
 120                         };
 121
 122                         partition@50000 {
 123                                 label = "custom";
 124                                 reg = <0x050000 0x060000>;
 125                                 read-only;
 126                         };
 127
 128                         partition@b0000 {
 129                                 label = "inactive";
 130                                 reg = <0x0b0000 0x7a0000>;
 131                         };
 132
 133                         partition@850000 {
 134                                 label = "inactive2";
 135                                 reg = <0x850000 0x7a0000>;
 136                         };
 137
 138                         art: partition@ff0000 {
 139                                 label = "ART";
 140                                 reg = <0xff0000 0x010000>;
 141                                 read-only;
 142
 143                                 nvmem-layout {
 144                                         compatible = "fixed-layout";
 145                                         #address-cells = <1>;
 146                                         #size-cells = <1>;
 147
 148                                         macaddr_art_0: macaddr@0 {
 149                                                 reg = <0x0 0x6>;
 150                                         };
 151
 152                                         macaddr_art_6: macaddr@6 {
 153                                                 reg = <0x6 0x6>;
 154                                         };
 155                                 };
 156                         };
 157                 };
 158         };
 159 };
 160
 161 &eth0 {
 162         status = "okay";
 163
 164         phy-handle = <&swphy4>;
 165
 166         nvmem-cells = <&macaddr_art_6>;
 167         nvmem-cell-names = "mac-address";
 168 };
 169
 170 &eth1 {
 171         status = "okay";
 172
 173         nvmem-cells = <&macaddr_art_0>;
 174         nvmem-cell-names = "mac-address";
 175 };
 176
 177 &wmac {
 178         status = "okay";
 179
 180         mtd-cal-data = <&art 0x1000>;
 181 };