target/linux/ath79/dts/ar9342_zyxel_nwa11xx.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 #include <dt-bindings/mtd/partitions/uimage.h>
   8
   9 / {
  10         keys {
  11                 compatible = "gpio-keys";
  12
  13                 reset {
  14                         label = "reset";
  15                         linux,code = <KEY_RESTART>;
  16                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  17                 };
  18         };
  19
  20         virtual_flash {
  21                 compatible = "mtd-concat";
  22
  23                 devices = <&fwconcat0 &fwconcat1>;
  24
  25                 partitions {
  26                         compatible = "fixed-partitions";
  27                         #address-cells = <1>;
  28                         #size-cells = <1>;
  29
  30                         partition@0 {
  31                                 compatible = "openwrt,uimage", "denx,uimage";
  32                                 openwrt,ih-magic = <IH_MAGIC_OKLI>;
  33                                 label = "firmware";
  34                                 reg = <0x0 0x0>;
  35                         };
  36                 };
  37         };
  38 };
  39
  40 &ref {
  41         clock-frequency = <40000000>;
  42 };
  43
  44 &spi {
  45         status = "okay";
  46
  47         flash@0 {
  48                 compatible = "jedec,spi-nor";
  49                 reg = <0>;
  50                 spi-max-frequency = <50000000>;
  51
  52                 partitions {
  53                         compatible = "fixed-partitions";
  54                         #address-cells = <1>;
  55                         #size-cells = <1>;
  56
  57                         partition@0 {
  58                                 label = "u-boot";
  59                                 reg = <0x000000 0x040000>;
  60                                 read-only;
  61                         };
  62
  63                         partition@40000 {
  64                                 label = "u-boot-env";
  65                                 reg = <0x040000 0x010000>;
  66                         };
  67
  68                         fwconcat0: partition@50000 {
  69                                 label = "fwconcat0";
  70                                 reg = <0x050000 0x800000>;
  71                         };
  72
  73                         partition@850000 {
  74                                 label = "loader";
  75                                 reg = <0x850000 0x010000>;
  76                                 read-only;
  77                         };
  78
  79                         fwconcat1: partition@860000 {
  80                                 label = "fwconcat1";
  81                                 reg = <0x860000 0x740000>;
  82                         };
  83
  84                         partition@fa0000 {
  85                                 label = "config";
  86                                 reg = <0xfa0000 0x040000>;
  87                                 read-only;
  88                         };
  89
  90                         partition@fe0000 {
  91                                 label = "mib0";
  92                                 reg = <0xfe0000 0x010000>;
  93                                 read-only;
  94
  95                                 compatible = "nvmem-cells";
  96                                 #address-cells = <1>;
  97                                 #size-cells = <1>;
  98
  99                                 macaddr_mib0_4b: macaddr@4b {
 100                                         reg = <0x4b 0x11>;
 101                                 };
 102
 103                                 macaddr_mib0_66: macaddr@66 {
 104                                         reg = <0x66 0x11>;
 105                                 };
 106                         };
 107
 108                         art: partition@ff0000 {
 109                                 label = "art";
 110                                 reg = <0xff0000 0x010000>;
 111                                 read-only;
 112
 113                                 compatible = "nvmem-cells";
 114                                 #address-cells = <1>;
 115                                 #size-cells = <1>;
 116
 117                                 calibration_ath9k: calibration@1000 {
 118                                         reg = <0x1000 0x440>;
 119                                 };
 120
 121                                 macaddr_art_1002: macaddr@1002 {
 122                                         reg = <0x1002 0x6>;
 123                                 };
 124                         };
 125                 };
 126         };
 127 };
 128
 129 &mdio0 {
 130         status = "okay";
 131
 132         phy0: ethernet-phy@0 {
 133                 reg = <0>;
 134                 phy-mode = "rgmii";
 135         };
 136 };
 137
 138 &eth0 {
 139         status = "okay";
 140
 141         pll-data = <0x06000000 0x00000101 0x00001313>;
 142
 143         nvmem-cells = <&macaddr_art_1002>;
 144         nvmem-cell-names = "mac-address";
 145
 146         phy-mode = "rgmii-id";
 147         phy-handle = <&phy0>;
 148
 149         gmac-config {
 150                 device = <&gmac>;
 151                 rxdv-delay = <3>;
 152                 rxd-delay = <3>;
 153                 txen-delay = <3>;
 154                 txd-delay = <3>;
 155                 rgmii-gmac0 = <1>;
 156         };
 157 };
 158
 159 &wmac {
 160         status = "okay";
 161
 162         ieee80211-freq-limit = <2402000 2482000>;
 163
 164         nvmem-cells = <&macaddr_mib0_4b>, <&calibration_ath9k>;
 165         nvmem-cell-names = "mac-address-ascii", "calibration";
 166 };