target/linux/ath79/dts/ar9344_winchannel_wb2000.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         model = "Winchannel WB2000";
  10         compatible = "winchannel,wb2000", "qca,ar9344";
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,115200n8";
  14         };
  15
  16         aliases {
  17                 led-boot = &led_system;
  18                 led-failsafe = &led_system;
  19                 led-running = &led_system;
  20                 led-upgrade = &led_system;
  21         };
  22
  23         i2c {
  24                 compatible = "i2c-gpio";
  25                 gpios = <&gpio 17 GPIO_ACTIVE_HIGH
  26                          &gpio 16 GPIO_ACTIVE_HIGH
  27                         >;
  28                 #address-cells = <1>;
  29                 #size-cells = <0>;
  30
  31                 rtc@68 {
  32                         compatible = "dallas,ds1339";
  33                         reg = <0x68>;
  34                 };
  35         };
  36
  37         leds {
  38                 compatible = "gpio-leds";
  39
  40                 wlan2g {
  41                         label = "green:2g";
  42                         gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
  43                         linux,default-trigger = "phy0tpt";
  44                 };
  45
  46                 usb {
  47                         label = "green:usb";
  48                         gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
  49                         trigger-sources = <&hub_port>;
  50                         linux,default-trigger = "usbport";
  51                 };
  52
  53                 led_system: system {
  54                         label = "green:system";
  55                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
  56                         default-state = "on";
  57                 };
  58         };
  59
  60         keys {
  61                 compatible = "gpio-keys";
  62
  63                 reset {
  64                         linux,code = <KEY_RESTART>;
  65                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  66                         debounce-interval = <60>;
  67                 };
  68         };
  69
  70         ath9k-leds {
  71                 compatible = "gpio-leds";
  72
  73                 wlan {
  74                         label = "green:5g";
  75                         gpios = <&ath9k 6 GPIO_ACTIVE_LOW>;
  76                         linux,default-trigger = "phy1tpt";
  77                 };
  78         };
  79 };
  80
  81 &ref {
  82         clock-frequency = <40000000>;
  83 };
  84
  85 &spi {
  86         status = "okay";
  87
  88         flash@0 {
  89                 compatible = "jedec,spi-nor";
  90                 reg = <0>;
  91                 spi-max-frequency = <25000000>;
  92
  93                 partitions {
  94                         compatible = "fixed-partitions";
  95                         #address-cells = <1>;
  96                         #size-cells = <1>;
  97
  98                         partition@0 {
  99                                 label = "u-boot";
 100                                 reg = <0x0 0x40000>;
 101                                 read-only;
 102                         };
 103
 104                         partition@40000 {
 105                                 label = "u-boot-env";
 106                                 reg = <0x40000 0x10000>;
 107                                 read-only;
 108                         };
 109
 110                         partition@50000 {
 111                                 label = "firmware";
 112                                 reg = <0x50000 0xf80000>;
 113                                 compatible = "denx,uimage";
 114                         };
 115
 116                         partition@fd0000 {
 117                                 label = "nvram";
 118                                 reg = <0xfd0000 0x10000>;
 119                                 read-only;
 120                         };
 121
 122                         partition@fe0000 {
 123                                 label = "art";
 124                                 reg = <0xfe0000 0x10000>;
 125                                 read-only;
 126
 127                                 nvmem-layout {
 128                                         compatible = "fixed-layout";
 129                                         #address-cells = <1>;
 130                                         #size-cells = <1>;
 131
 132                                         calibration_art_1000: calibration@1000 {
 133                                                 reg = <0x1000 0x440>;
 134                                         };
 135
 136                                         calibration_art_5000: calibration@5000 {
 137                                                 reg = <0x5000 0x440>;
 138                                         };
 139                                 };
 140                         };
 141
 142                         partition@ff0000 {
 143                                 label = "addr";
 144                                 reg = <0xff0000 0x10000>;
 145                                 read-only;
 146
 147                                 nvmem-layout {
 148                                         compatible = "fixed-layout";
 149                                         #address-cells = <1>;
 150                                         #size-cells = <1>;
 151
 152                                         macaddr_addr_0: macaddr@0 {
 153                                                 compatible = "mac-base";
 154                                                 reg = <0x0 0x6>;
 155                                                 #nvmem-cell-cells = <1>;
 156                                         };
 157                                 };
 158                         };
 159                 };
 160         };
 161 };
 162
 163 &pcie {
 164         status = "okay";
 165
 166         ath9k: wifi@0,0 {
 167                 compatible = "pci168c,0030";
 168                 reg = <0x0000 0 0 0 0>;
 169                 nvmem-cells = <&macaddr_addr_0 0x10>, <&calibration_art_5000>;
 170                 nvmem-cell-names = "mac-address", "calibration";
 171                 #gpio-cells = <2>;
 172                 gpio-controller;
 173         };
 174 };
 175
 176 &usb {
 177         status = "okay";
 178 };
 179
 180 &usb_phy {
 181         status = "okay";
 182 };
 183
 184 &wmac {
 185         status = "okay";
 186
 187         nvmem-cells = <&macaddr_addr_0 0>, <&calibration_art_1000>;
 188         nvmem-cell-names = "mac-address", "calibration";
 189 };
 190
 191 &mdio0 {
 192         status = "okay";
 193
 194         phy4: ethernet-phy@4 {
 195                 reg = <4>;
 196         };
 197 };
 198
 199 &eth0 {
 200         status = "okay";
 201
 202         pll-data = <0xe000000 0x04000101 0x04001313>;
 203
 204         nvmem-cells = <&macaddr_addr_0 0x21>;
 205         nvmem-cell-names = "mac-address";
 206
 207         phy-mode = "rgmii-rxid";
 208         phy-handle = <&phy4>;
 209
 210         gmac-config {
 211                 device = <&gmac>;
 212                 rgmii-gmac0 = <1>;
 213                 rxd-delay = <1>;
 214                 rxdv-delay = <1>;
 215         };
 216 };
 217