target/linux/ath79/dts/ar9344_openmesh_mr600.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         chosen {
  10                 /delete-property/ bootargs;
  11         };
  12
  13         aliases {
  14                 label-mac-device = &eth0;
  15         };
  16
  17         keys {
  18                 compatible = "gpio-keys";
  19
  20                 reset {
  21                         label = "reset";
  22                         linux,code = <KEY_RESTART>;
  23                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  24                 };
  25         };
  26 };
  27
  28 &ref {
  29         clock-frequency = <40000000>;
  30 };
  31
  32 &spi {
  33         status = "okay";
  34
  35         flash@0 {
  36                 compatible = "jedec,spi-nor";
  37                 reg = <0>;
  38                 spi-max-frequency = <40000000>;
  39
  40                 /* partitions are passed via bootloader */
  41                 partitions {
  42                         compatible = "fixed-partitions";
  43                         #address-cells = <1>;
  44                         #size-cells = <1>;
  45
  46                         partition@0 {
  47                                 label = "u-boot";
  48                                 reg = <0x000000 0x040000>;
  49                                 read-only;
  50                         };
  51
  52                         partition@40000 {
  53                                 label = "u-boot-env";
  54                                 reg = <0x040000 0x010000>;
  55                         };
  56
  57                         partition@50000 {
  58                                 label = "custom";
  59                                 reg = <0x050000 0x060000>;
  60                                 read-only;
  61                         };
  62
  63                         partition@b0000 {
  64                                 label = "inactive";
  65                                 reg = <0x0b0000 0x7a0000>;
  66                         };
  67
  68                         partition@850000 {
  69                                 label = "inactive2";
  70                                 reg = <0x850000 0x7a0000>;
  71                         };
  72
  73                         art: partition@ff0000 {
  74                                 label = "ART";
  75                                 reg = <0xff0000 0x010000>;
  76                                 read-only;
  77                         };
  78                 };
  79         };
  80 };
  81
  82 &mdio0 {
  83         status = "okay";
  84
  85         phy-mask = <0x1>;
  86
  87         phy0: ethernet-phy@0 {
  88                 reg = <0>;
  89                 eee-broken-100tx;
  90                 eee-broken-1000t;
  91         };
  92 };
  93
  94 &eth0 {
  95         status = "okay";
  96
  97         pll-data = <0x02000000 0x00000101 0x00001313>;
  98
  99         nvmem-cells = <&macaddr_art_0>;
 100         nvmem-cell-names = "mac-address";
 101
 102         phy-mode = "rgmii-id";
 103         phy-handle = <&phy0>;
 104
 105         gmac-config {
 106                 device = <&gmac>;
 107                 rgmii-gmac0 = <1>;
 108                 rxdv-delay = <3>;
 109                 rxd-delay = <3>;
 110         };
 111 };
 112
 113 &wmac {
 114         status = "okay";
 115
 116         mtd-cal-data = <&art 0x1000>;
 117         nvmem-cells = <&macaddr_art_0>;
 118         nvmem-cell-names = "mac-address";
 119         mac-address-increment = <1>;
 120 };
 121
 122 &pcie {
 123         status = "okay";
 124
 125         ath9k: wifi@0,0 {
 126                 compatible = "pci168c,0030";
 127                 reg = <0x0000 0 0 0 0>;
 128                 qca,no-eeprom;
 129                 nvmem-cells = <&macaddr_art_0>;
 130                 nvmem-cell-names = "mac-address";
 131                 mac-address-increment = <8>;
 132
 133                 gpio-controller;
 134                 #gpio-cells = <2>;
 135         };
 136 };
 137
 138 &art {
 139         compatible = "nvmem-cells";
 140         #address-cells = <1>;
 141         #size-cells = <1>;
 142
 143         macaddr_art_0: macaddr@0 {
 144                 reg = <0x0 0x6>;
 145         };
 146 };