target/linux/ath79/dts/ar9342_ubnt_aircube-ac.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 = "ubnt,aircube-ac", "qca,ar9342";
  10         model = "Ubiquiti airCube AC";
  11
  12         keys {
  13                 compatible = "gpio-keys";
  14
  15                 reset {
  16                         label = "reset";
  17                         linux,code = <KEY_RESTART>;
  18                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  19                         debounce-interval = <60>;
  20                 };
  21         };
  22 };
  23
  24 &spi {
  25         status = "okay";
  26
  27         flash@0 {
  28                 compatible = "jedec,spi-nor";
  29                 reg = <0>;
  30                 spi-max-frequency = <25000000>;
  31
  32                 partitions {
  33                         compatible = "fixed-partitions";
  34                         #address-cells = <1>;
  35                         #size-cells = <1>;
  36
  37                         partition@0 {
  38                                 label = "u-boot";
  39                                 reg = <0x000000 0x040000>;
  40                                 read-only;
  41                         };
  42
  43                         partition@40000 {
  44                                 label = "u-boot-env";
  45                                 reg = <0x040000 0x010000>;
  46                                 read-only;
  47                         };
  48
  49                         partition@50000 {
  50                                 compatible = "denx,uimage";
  51                                 label = "firmware";
  52                                 reg = <0x050000 0xf60000>;
  53                         };
  54
  55                         partition@fb0000 {
  56                                 label = "cfg";
  57                                 reg = <0xfb0000 0x040000>;
  58                                 read-only;
  59                         };
  60
  61                         partition@ff0000 {
  62                                 label = "art";
  63                                 reg = <0xff0000 0x010000>;
  64                                 read-only;
  65
  66                                 compatible = "nvmem-cells";
  67                                 #address-cells = <1>;
  68                                 #size-cells = <1>;
  69
  70                                 macaddr_art_0: macaddr@0 {
  71                                         reg = <0x0 0x6>;
  72                                 };
  73
  74                                 calibration_art_1000: calibration@1000 {
  75                                         reg = <0x1000 0x440>;
  76                                 };
  77
  78                                 calibration_art_5000: calibration@5000 {
  79                                         reg = <0x5000 0x844>;
  80                                 };
  81                         };
  82                 };
  83         };
  84 };
  85
  86 &ref {
  87         clock-frequency = <40000000>;
  88 };
  89
  90 &pcie {
  91         status = "okay";
  92
  93         wifi@0,0 {
  94                 compatible = "qcom,ath10k";
  95                 reg = <0x0 0 0 0 0>;
  96                 nvmem-cells = <&calibration_art_5000>;
  97                 nvmem-cell-names = "calibration";
  98         };
  99 };
 100
 101 &mdio0 {
 102         status = "okay";
 103
 104         phy0: ethernet-phy@0 {
 105                 phy-mode = "rgmii";
 106                 reg = <0>;
 107
 108                 qca,ar8327-initvals = <
 109                         0x04 0x07600000 /* PORT0 PAD MODE CTRL */
 110                         0x7c 0x0000007e /* PORT0_STATUS */
 111                 >;
 112         };
 113 };
 114
 115 &eth0 {
 116         status = "okay";
 117
 118         /* default for ar934x, except for 1000M and 10M */
 119         pll-data = <0x06000000 0x00000101 0x00001313>;
 120
 121         nvmem-cells = <&macaddr_art_0>;
 122         nvmem-cell-names = "mac-address";
 123
 124         phy-mode = "rgmii";
 125         phy-handle = <&phy0>;
 126
 127         gmac-config {
 128                 device = <&gmac>;
 129         };
 130 };
 131
 132 &wmac {
 133         status = "okay";
 134
 135         nvmem-cells = <&calibration_art_1000>;
 136         nvmem-cell-names = "calibration";
 137 };