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                 mac-address-increment = <1>;
  86         };
  87 };
  88
  89 &pll {
  90         clocks = <&extosc>;
  91 };
  92
  93 &mdio0 {
  94         status = "okay";
  95
  96         phy4: ethernet-phy@4 {
  97                 reg = <4>;
  98         };
  99 };
 100
 101 &eth0 {
 102         status = "okay";
 103
 104         mtd-mac-address = <&config 0x66>;
 105
 106         pll-data = <0x02000000 0x00000101 0x00001313>;
 107
 108         phy-mode = "rgmii-id";
 109         phy-handle = <&phy4>;
 110 };
 111
 112 &mdio1 {
 113         status = "okay";
 114 };
 115
 116 &eth1 {
 117         status = "okay";
 118
 119         mtd-mac-address = <&config 0x66>;
 120 };
 121
 122 &spi {
 123         status = "okay";
 124
 125         flash@0 {
 126                 compatible = "jedec,spi-nor";
 127                 reg = <0>;
 128                 spi-max-frequency = <50000000>;
 129
 130                 partitions {
 131                         compatible = "fixed-partitions";
 132                         #address-cells = <1>;
 133                         #size-cells = <1>;
 134
 135                         partition@0 {
 136                                 label = "u-boot";
 137                                 reg = <0x000000 0x40000>;
 138                                 read-only;
 139                         };
 140
 141                         partition@40000 {
 142                                 label = "u-boot-env";
 143                                 reg = <0x40000 0x40000>;
 144                                 read-only;
 145                         };
 146
 147                         config: partition@80000 {
 148                                 label = "config";
 149                                 reg = <0x80000 0x20000>;
 150                                 read-only;
 151                         };
 152
 153                         partition@a0000 {
 154                                 label = "firmware";
 155                                 reg = <0xa0000 0xf40000>;
 156                                 compatible = "denx,uimage";
 157                         };
 158
 159                         partition@fe0000 {
 160                                 label = "art";
 161                                 reg = <0xfe0000 0x20000>;
 162                                 read-only;
 163                         };
 164                 };
 165         };
 166 };