target/linux/ath79/dts/ar7242_meraki_mr12.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar7242.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "meraki,mr12", "qca,ar7242";
  10         model = "Meraki MR12";
  11
  12         aliases {
  13                 led-boot = &led_power_orange;
  14                 led-failsafe = &led_power_orange;
  15                 led-running = &led_power_green;
  16                 led-upgrade = &led_power_orange;
  17         };
  18
  19         extosc: ref {
  20                 compatible = "fixed-clock";
  21                 #clock-cells = <0>;
  22                 clock-output-names = "ref";
  23                 clock-frequency = <40000000>;
  24         };
  25
  26         leds {
  27                 compatible = "gpio-leds";
  28
  29                 link1 {
  30                         label = "green:link1";
  31                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 link2 {
  35                         label = "green:link2";
  36                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 link3 {
  40                         label = "green:link3";
  41                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 link4 {
  45                         label = "green:link4";
  46                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 lan {
  50                         label = "green:lan";
  51                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 led_power_orange: power_orange {
  55                         label = "orange:power";
  56                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  57                         panic-indicator;
  58                 };
  59
  60                 led_power_green: power_green {
  61                         label = "green:power";
  62                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  63                 };
  64         };
  65
  66         keys {
  67                 compatible = "gpio-keys";
  68
  69                 reset {
  70                         label = "reset";
  71                         linux,code = <KEY_RESTART>;
  72                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  73                 };
  74         };
  75 };
  76
  77 &pcie {
  78         status = "okay";
  79
  80         wifi@0,0,0 {
  81                 compatible = "pci168c,002a";
  82                 reg = <0x0000 0 0 0 0>;
  83                 qca,no-eeprom;
  84                 mtd-mac-address = <&config 0x66>;
  85                 mtd-mac-address-increment = <1>;
  86         };
  87 };
  88
  89 &pll {
  90         clocks = <&extosc>;
  91 };
  92
  93 &uart {
  94         status = "okay";
  95 };
  96
  97 &mdio0 {
  98         status = "okay";
  99
 100         phy4: ethernet-phy@4 {
 101                 reg = <4>;
 102         };
 103 };
 104
 105 &eth0 {
 106         status = "okay";
 107
 108         mtd-mac-address = <&config 0x66>;
 109
 110         pll-data = <0x02000000 0x00000101 0x00001313>;
 111
 112         phy-mode = "rgmii-id";
 113         phy-handle = <&phy4>;
 114 };
 115
 116 &mdio1 {
 117         status = "okay";
 118 };
 119
 120 &eth1 {
 121         status = "okay";
 122
 123         mtd-mac-address = <&config 0x66>;
 124 };
 125
 126 &spi {
 127         status = "okay";
 128
 129         flash@0 {
 130                 compatible = "jedec,spi-nor";
 131                 reg = <0>;
 132                 spi-max-frequency = <50000000>;
 133
 134                 partitions {
 135                         compatible = "fixed-partitions";
 136                         #address-cells = <1>;
 137                         #size-cells = <1>;
 138
 139                         partition@0 {
 140                                 label = "u-boot";
 141                                 reg = <0x000000 0x40000>;
 142                                 read-only;
 143                         };
 144
 145                         partition@40000 {
 146                                 label = "u-boot-env";
 147                                 reg = <0x40000 0x40000>;
 148                                 read-only;
 149                         };
 150
 151                         config: partition@80000 {
 152                                 label = "config";
 153                                 reg = <0x80000 0x20000>;
 154                                 read-only;
 155                         };
 156
 157                         partition@a0000 {
 158                                 label = "firmware";
 159                                 reg = <0xa0000 0xf40000>;
 160                                 compatible = "denx,uimage";
 161                         };
 162
 163                         partition@fe0000 {
 164                                 label = "art";
 165                                 reg = <0xfe0000 0x20000>;
 166                                 read-only;
 167                         };
 168                 };
 169         };
 170 };