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
   8 / {
   9         compatible = "openmesh,om5p", "qca,ar9344";
  10         model = "OpenMesh OM5P";
  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 = &eth1;
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys";
  26
  27                 reset {
  28                         label = "reset";
  29                         linux,code = <KEY_RESTART>;
  30                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         leds {
  35                 compatible = "gpio-leds";
  36
  37                 pinctrl-names = "default";
  38                 pinctrl-0 = <&led_lan_wan_blue_pin>;
  39
  40                 led_power_blue: power_blue {
  41                         label = "blue:power";
  42                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  43                         default-state = "on";
  44                 };
  45
  46                 wan_blue {
  47                         label = "blue:wan";
  48                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 lan_blue {
  52                         label = "blue:lan";
  53                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 wifi_green {
  57                         label = "green:wifi";
  58                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  59                         linux,default-trigger = "phy0tpt";
  60                 };
  61
  62                 wifi_yellow {
  63                         label = "yellow:wifi";
  64                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67                 wifi_red {
  68                         label = "red:wifi";
  69                         gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
  70                 };
  71         };
  72
  73         watchdog {
  74                 compatible = "linux,wdt-gpio";
  75                 gpios = <&gpio 11 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 &ref {
  84         clock-frequency = <40000000>;
  85 };
  86
  87 &pinmux {
  88         led_lan_wan_blue_pin: pinmux_lan_wan_blue_pin {
  89                 pinctrl-single,bits = <0xc 0x0 0xffff0000>;
  90         };
  91 };
  92
  93 &spi {
  94         status = "okay";
  95
  96         flash@0 {
  97                 compatible = "jedec,spi-nor";
  98                 reg = <0>;
  99                 spi-max-frequency = <40000000>;
 100
 101                 /* partitions are passed via bootloader */
 102                 partitions {
 103                         compatible = "fixed-partitions";
 104                         #address-cells = <1>;
 105                         #size-cells = <1>;
 106
 107                         partition@0 {
 108                                 label = "u-boot";
 109                                 reg = <0x000000 0x040000>;
 110                                 read-only;
 111                         };
 112
 113                         partition@40000 {
 114                                 label = "u-boot-env";
 115                                 reg = <0x040000 0x010000>;
 116                         };
 117
 118                         partition@50000 {
 119                                 label = "custom";
 120                                 reg = <0x050000 0x060000>;
 121                                 read-only;
 122                         };
 123
 124                         partition@b0000 {
 125                                 label = "inactive";
 126                                 reg = <0x0b0000 0x7a0000>;
 127                         };
 128
 129                         partition@850000 {
 130                                 label = "inactive2";
 131                                 reg = <0x850000 0x7a0000>;
 132                         };
 133
 134                         art: partition@ff0000 {
 135                                 label = "ART";
 136                                 reg = <0xff0000 0x010000>;
 137                                 read-only;
 138                         };
 139                 };
 140         };
 141 };
 142
 143 &eth0 {
 144         status = "okay";
 145
 146         phy-handle = <&swphy4>;
 147
 148         nvmem-cells = <&macaddr_art_6>;
 149         nvmem-cell-names = "mac-address";
 150 };
 151
 152 &eth1 {
 153         status = "okay";
 154
 155         nvmem-cells = <&macaddr_art_0>;
 156         nvmem-cell-names = "mac-address";
 157 };
 158
 159 &wmac {
 160         status = "okay";
 161
 162         mtd-cal-data = <&art 0x1000>;
 163 };
 164
 165 &art {
 166         compatible = "nvmem-cells";
 167         #address-cells = <1>;
 168         #size-cells = <1>;
 169
 170         macaddr_art_0: macaddr@0 {
 171                 reg = <0x0 0x6>;
 172         };
 173
 174         macaddr_art_6: macaddr@6 {
 175                 reg = <0x6 0x6>;
 176         };
 177 };