target/linux/ath79/dts/ar9344_zbtlink_zbt-wd323.dts

   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         model = "ZBT WD323";
  11         compatible = "zbtlink,zbt-wd323", "qca,ar9344";
  12
  13         keys {
  14                 compatible = "gpio-keys";
  15
  16                 reset {
  17                         label = "reset";
  18                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  19                         linux,code = <KEY_RESTART>;
  20                 };
  21         };
  22
  23         i2c {
  24                 compatible = "i2c-gpio";
  25                 #address-cells = <1>;
  26                 #size-cells = <0>;
  27
  28                 pinctrl-names = "default";
  29                 pinctrl-0 = <&enable_gpio15 &enable_gpio19>;
  30
  31                 sda-gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
  32                 scl-gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  33
  34                 /* can be removed on 4.19 */
  35                 gpios = <&gpio 19 GPIO_ACTIVE_LOW>,
  36                         <&gpio 15 GPIO_ACTIVE_LOW>;
  37
  38                 pcf8563: pcf8563@51 {
  39                         compatible = "nxp,pcf8563";
  40                         reg = <0x51>;
  41                         #clock-cells = <0>;
  42                 };
  43         };
  44
  45         leds {
  46                 compatible = "gpio-leds";
  47
  48                 pinctrl-names = "default";
  49                 pinctrl-0 = <&enable_gpio20_gpio22>;
  50
  51                 wifi {
  52                         label = "zbt-wd323:green:wifi";
  53                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  54                         linux,default-trigger = "phy0tpt";
  55                 };
  56
  57                 lan1 {
  58                         label = "zbt-wd323:orange:lan1";
  59                         gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
  60                 };
  61
  62                 lan2 {
  63                         label = "zbt-wd323:orange:lan2";
  64                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67         };
  68 };
  69
  70 &wdt {
  71         status = "okay";
  72
  73         pinctrl-names = "default";
  74         pinctrl-0 = <&enable_gpio21>;
  75 };
  76
  77 &uart {
  78         status = "okay";
  79 };
  80
  81 &gpio {
  82         status = "okay";
  83
  84         pinctrl-names = "default";
  85         pinctrl-0 = <&jtag_disable_pins>;
  86 };
  87
  88 &usb {
  89         status = "okay";
  90 };
  91
  92 &usb_phy {
  93         status = "okay";
  94 };
  95
  96 &eth0 {
  97         status = "okay";
  98         phy-handle = <&swphy4>;
  99         mtd-mac-address = <&art 0x0>;
 100 };
 101
 102 &eth1 {
 103         status = "okay";
 104         mtd-mac-address = <&art 0x6>;
 105 };
 106
 107 &spi {
 108         num-chipselects = <1>;
 109         status = "okay";
 110
 111         flash@0 {
 112                 compatible = "jedec,spi-nor";
 113                 spi-max-frequency = <22000000>;
 114                 reg = <0>;
 115
 116                 partitions {
 117                         compatible = "fixed-partitions";
 118                         #address-cells = <1>;
 119                         #size-cells = <1>;
 120
 121                         uboot@0 {
 122                                 reg = <0x0 0x40000>;
 123                                 read-only;
 124                         };
 125
 126                         uboot-env@40000 {
 127                                 reg = <0x40000 0x10000>;
 128                                 read-only;
 129                         };
 130
 131                         firmware@50000 {
 132                                 compatible = "denx,uimage";
 133                                 reg = <0x50000 0xfa0000>;
 134                         };
 135
 136                         art: art@ff0000 {
 137                                 reg = <0xff0000 0x10000>;
 138                                 read-only;
 139                         };
 140                 };
 141         };
 142 };
 143
 144 &wmac {
 145         status = "okay";
 146         mtd-cal-data = <&art 0x1000>;
 147         mtd-mac-address = <&art 0x1002>;
 148 };
 149
 150 &pinmux {
 151         enable_gpio15: pinmux_enable_gpio15 {
 152                 pinctrl-single,bits = <0xc 0x0 0xff000000>;
 153         };
 154
 155         enable_gpio19: pinmux_enable_gpio19 {
 156                 pinctrl-single,bits = <0x10 0x0 0xff000000>;
 157         };
 158
 159         enable_gpio20_gpio22: pinmux_enable_gpio20_gpio22 {
 160                 pinctrl-single,bits = <0x14 0x0 0xff00ff>;
 161         };
 162
 163         enable_gpio21: pinmux_enable_gpio21 {
 164                 pinctrl-single,bits = <0x14 0x0 0xff00>;
 165         };
 166 };