target/linux/ath79/dts/ar9344_alfa-network_n5q.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         model = "ALFA Network N5Q";
  11         compatible = "alfa-network,n5q", "qca,ar9344";
  12
  13         aliases {
  14                 label-mac-device = &wmac;
  15                 led-boot = &led_signal4;
  16                 led-failsafe = &led_signal4;
  17                 led-upgrade = &led_signal4;
  18         };
  19
  20         gpio-export {
  21                 compatible = "gpio-export";
  22                 #size-cells = <0>;
  23
  24                 watchdog-enable {
  25                         gpio-export,name = "watchdog-enable";
  26                         gpio-export,output = <1>;
  27                         gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
  28                 };
  29         };
  30
  31         keys {
  32                 compatible = "gpio-keys";
  33
  34                 reset {
  35                         label = "reset";
  36                         linux,code = <KEY_RESTART>;
  37                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  38                         debounce-interval = <60>;
  39                 };
  40         };
  41
  42         leds {
  43                 compatible = "gpio-leds";
  44
  45                 lan1 {
  46                         label = "green:lan1";
  47                         gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
  48                 };
  49
  50                 lan2 {
  51                         label = "green:lan2";
  52                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  53                 };
  54
  55                 led_signal4: signal4 {
  56                         label = "green:signal4";
  57                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  58                 };
  59
  60                 signal1 {
  61                         label = "red:signal1";
  62                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  63                 };
  64
  65                 signal2 {
  66                         label = "orange:signal2";
  67                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  68                 };
  69
  70                 signal3 {
  71                         label = "green:signal3";
  72                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
  73                 };
  74
  75                 wlan {
  76                         function = LED_FUNCTION_WLAN;
  77                         color = <LED_COLOR_ID_GREEN>;
  78                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  79                         linux,default-trigger = "phy0tpt";
  80                 };
  81         };
  82
  83         watchdog {
  84                 compatible = "linux,wdt-gpio";
  85                 gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
  86                 hw_algo = "toggle";
  87                 hw_margin_ms = <25000>;
  88                 always-running;
  89         };
  90 };
  91
  92 &eth0 {
  93         status = "okay";
  94
  95         nvmem-cells = <&macaddr_art_0>;
  96         nvmem-cell-names = "mac-address";
  97         phy-handle = <&swphy4>;
  98 };
  99
 100 &eth1 {
 101         status = "okay";
 102
 103         nvmem-cells = <&macaddr_art_6>;
 104         nvmem-cell-names = "mac-address";
 105 };
 106
 107 &ref {
 108         clock-frequency = <40000000>;
 109 };
 110
 111 &spi {
 112         status = "okay";
 113
 114         flash@0 {
 115                 compatible = "jedec,spi-nor";
 116                 reg = <0>;
 117                 spi-max-frequency = <50000000>;
 118                 m25p,fast-read;
 119
 120                 partitions {
 121                         compatible = "fixed-partitions";
 122                         #address-cells = <1>;
 123                         #size-cells = <1>;
 124
 125                         partition@0 {
 126                                 label = "u-boot";
 127                                 reg = <0x000000 0x060000>;
 128                                 read-only;
 129                         };
 130
 131                         partition@60000 {
 132                                 label = "u-boot-env";
 133                                 reg = <0x060000 0x010000>;
 134                         };
 135
 136                         partition@70000 {
 137                                 label = "art";
 138                                 reg = <0x070000 0x010000>;
 139                                 read-only;
 140
 141                                 nvmem-layout {
 142                                         compatible = "fixed-layout";
 143                                         #address-cells = <1>;
 144                                         #size-cells = <1>;
 145
 146                                         cal_art_1000: cal@1000 {
 147                                                 reg = <0x1000 0x440>;
 148                                         };
 149
 150                                         macaddr_art_0: macaddr@0 {
 151                                                 reg = <0x0 0x6>;
 152                                         };
 153
 154                                         macaddr_art_6: macaddr@6 {
 155                                                 reg = <0x6 0x6>;
 156                                         };
 157
 158                                         macaddr_art_1002: macaddr@1002 {
 159                                                 reg = <0x1002 0x6>;
 160                                         };
 161                                 };
 162                         };
 163
 164                         partition@80000 {
 165                                 compatible = "denx,uimage";
 166                                 label = "firmware";
 167                                 reg = <0x080000 0xf80000>;
 168                         };
 169                 };
 170         };
 171 };
 172
 173 &wmac {
 174         status = "okay";
 175
 176         nvmem-cells = <&cal_art_1000>, <&macaddr_art_1002>;
 177         nvmem-cell-names = "calibration", "mac-address";
 178 };