target/linux/ath79/dts/ar9344_tplink_cpe.dtsi

   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         aliases {
  10                 label-mac-device = &wmac;
  11         };
  12
  13         keys {
  14                 compatible = "gpio-keys";
  15
  16                 reset {
  17                         linux,code = <KEY_RESTART>;
  18                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  19                         debounce-interval = <60>;
  20                 };
  21         };
  22 };
  23
  24 &ref {
  25         clock-frequency = <40000000>;
  26 };
  27
  28 &spi {
  29         status = "okay";
  30
  31         flash@0 {
  32                 compatible = "jedec,spi-nor";
  33                 reg = <0>;
  34                 spi-max-frequency = <25000000>;
  35
  36                 partitions {
  37                         compatible = "fixed-partitions";
  38                         #address-cells = <1>;
  39                         #size-cells = <1>;
  40
  41                         uboot: partition@0 {
  42                                 label = "u-boot";
  43                                 reg = <0x000000 0x020000>;
  44                                 read-only;
  45                         };
  46
  47                         partition@20000 {
  48                                 label = "partition-table";
  49                                 reg = <0x020000 0x010000>;
  50                                 read-only;
  51                         };
  52
  53                         info: partition@30000 {
  54                                 label = "info";
  55                                 reg = <0x030000 0x010000>;
  56                                 read-only;
  57                         };
  58
  59                         partition@40000 {
  60                                 label = "firmware";
  61                                 reg = <0x040000 0x780000>;
  62
  63                                 compatible = "fixed-partitions";
  64                                 #address-cells = <1>;
  65                                 #size-cells = <1>;
  66
  67                                 partition@0 {
  68                                         label = "kernel";
  69                                         reg = <0x000000 0x300000>;
  70                                 };
  71
  72                                 partition@300000 {
  73                                         label = "rootfs";
  74                                         reg = <0x300000 0x480000>;
  75                                 };
  76                         };
  77
  78                         partition@7c0000 {
  79                                 label = "config";
  80                                 reg = <0x7c0000 0x030000>;
  81                                 read-only;
  82                         };
  83
  84                         art: partition@7f0000 {
  85                                 label = "art";
  86                                 reg = <0x7f0000 0x010000>;
  87                                 read-only;
  88                         };
  89                 };
  90         };
  91 };
  92
  93 &wmac {
  94         status = "okay";
  95
  96         mtd-cal-data = <&art 0x1000>;
  97         mtd-mac-address = <&info 0x8>;
  98 };
  99
 100 &eth0 {
 101         status = "okay";
 102
 103         phy-handle = <&swphy4>;
 104
 105         mtd-mac-address = <&info 0x8>;
 106 };
 107
 108 &eth1 {
 109         status = "okay";
 110 };
 111
 112 &gpio {
 113         gpio_ext_lna0 {
 114                 gpio-hog;
 115                 gpios = <18 GPIO_ACTIVE_HIGH>;
 116                 output-high;
 117                 line-name = "tp-link:ext:lna0";
 118         };
 119
 120         gpio_ext_lna1 {
 121                 gpio-hog;
 122                 gpios = <19 GPIO_ACTIVE_HIGH>;
 123                 output-high;
 124                 line-name = "tp-link:ext:lna1";
 125         };
 126 };