target/linux/ath79/dts/ar9344_tplink_cpexxx.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6
   7 #include "ar9344.dtsi"
   8
   9 / {
  10         aliases {
  11                 label-mac-device = &wmac;
  12         };
  13
  14         keys {
  15                 compatible = "gpio-keys";
  16
  17                 reset {
  18                         linux,code = <KEY_RESTART>;
  19                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  20                         debounce-interval = <60>;
  21                 };
  22         };
  23 };
  24
  25 &ref {
  26         clock-frequency = <40000000>;
  27 };
  28
  29 &uart {
  30         status = "okay";
  31 };
  32
  33 &spi {
  34         num-cs = <1>;
  35
  36         status = "okay";
  37
  38         flash@0 {
  39                 compatible = "jedec,spi-nor";
  40                 reg = <0>;
  41                 spi-max-frequency = <25000000>;
  42
  43                 partitions {
  44                         compatible = "fixed-partitions";
  45                         #address-cells = <1>;
  46                         #size-cells = <1>;
  47
  48                         uboot: partition@0 {
  49                                 label = "u-boot";
  50                                 reg = <0x000000 0x020000>;
  51                                 read-only;
  52                         };
  53
  54                         partition@20000 {
  55                                 label = "partition-table";
  56                                 reg = <0x020000 0x010000>;
  57                                 read-only;
  58                         };
  59
  60                         info: partition@30000 {
  61                                 label = "info";
  62                                 reg = <0x030000 0x010000>;
  63                                 read-only;
  64                         };
  65
  66                         partition@40000 {
  67                                 label = "firmware";
  68                                 reg = <0x040000 0x780000>;
  69
  70                                 compatible = "fixed-partitions";
  71                                 #address-cells = <1>;
  72                                 #size-cells = <1>;
  73
  74                                 partition@0 {
  75                                         label = "kernel";
  76                                         reg = <0x000000 0x200000>;
  77                                 };
  78
  79                                 partition@200000 {
  80                                         label = "rootfs";
  81                                         reg = <0x200000 0x580000>;
  82                                 };
  83                         };
  84
  85                         partition@7c0000 {
  86                                 label = "config";
  87                                 reg = <0x7c0000 0x030000>;
  88                                 read-only;
  89                         };
  90
  91                         art: partition@7f0000 {
  92                                 label = "art";
  93                                 reg = <0x7f0000 0x010000>;
  94                                 read-only;
  95                         };
  96                 };
  97         };
  98 };
  99
 100 &wmac {
 101         status = "okay";
 102
 103         mtd-cal-data = <&art 0x1000>;
 104         mtd-mac-address = <&info 0x08>;
 105 };