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                                 nvmem-layout {
  67                                         compatible = "fixed-layout";
  68                                         #address-cells = <1>;
  69                                         #size-cells = <1>;
  70
  71                                         macaddr_art_0: macaddr@0 {
  72                                                 reg = <0x0 0x6>;
  73                                         };
  74
  75                                         calibration_art_1000: calibration@1000 {
  76                                                 reg = <0x1000 0x440>;
  77                                         };
  78
  79                                         calibration_art_5000: calibration@5000 {
  80                                                 reg = <0x5000 0x844>;
  81                                         };
  82                                 };
  83                         };
  84                 };
  85         };
  86 };
  87
  88 &ref {
  89         clock-frequency = <40000000>;
  90 };
  91
  92 &pcie {
  93         status = "okay";
  94
  95         wifi@0,0 {
  96                 compatible = "qcom,ath10k";
  97                 reg = <0x0 0 0 0 0>;
  98                 nvmem-cells = <&calibration_art_5000>;
  99                 nvmem-cell-names = "calibration";
 100         };
 101 };
 102
 103 &mdio0 {
 104         status = "okay";
 105
 106         phy0: ethernet-phy@0 {
 107                 phy-mode = "rgmii";
 108                 reg = <0>;
 109
 110                 qca,ar8327-initvals = <
 111                         0x04 0x07600000 /* PORT0 PAD MODE CTRL */
 112                         0x7c 0x0000007e /* PORT0_STATUS */
 113                 >;
 114         };
 115 };
 116
 117 &eth0 {
 118         status = "okay";
 119
 120         /* default for ar934x, except for 1000M and 10M */
 121         pll-data = <0x06000000 0x00000101 0x00001313>;
 122
 123         nvmem-cells = <&macaddr_art_0>;
 124         nvmem-cell-names = "mac-address";
 125
 126         phy-mode = "rgmii";
 127         phy-handle = <&phy0>;
 128
 129         gmac-config {
 130                 device = <&gmac>;
 131         };
 132 };
 133
 134 &wmac {
 135         status = "okay";
 136
 137         nvmem-cells = <&calibration_art_1000>;
 138         nvmem-cell-names = "calibration";
 139 };