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 &wdt {
  70         status = "okay";
  71
  72         pinctrl-names = "default";
  73         pinctrl-0 = <&enable_gpio21>;
  74 };
  75
  76 &uart {
  77         status = "okay";
  78 };
  79
  80 &gpio {
  81         pinctrl-names = "default";
  82         pinctrl-0 = <&jtag_disable_pins>;
  83 };
  84
  85 &usb {
  86         status = "okay";
  87 };
  88
  89 &usb_phy {
  90         status = "okay";
  91 };
  92
  93 &eth0 {
  94         status = "okay";
  95         phy-handle = <&swphy4>;
  96         mtd-mac-address = <&art 0x0>;
  97 };
  98
  99 &eth1 {
 100         status = "okay";
 101         mtd-mac-address = <&art 0x6>;
 102 };
 103
 104 &spi {
 105         num-chipselects = <1>;
 106         status = "okay";
 107
 108         flash@0 {
 109                 compatible = "jedec,spi-nor";
 110                 spi-max-frequency = <22000000>;
 111                 reg = <0>;
 112
 113                 partitions {
 114                         compatible = "fixed-partitions";
 115                         #address-cells = <1>;
 116                         #size-cells = <1>;
 117
 118                         uboot@0 {
 119                                 reg = <0x0 0x40000>;
 120                                 read-only;
 121                         };
 122
 123                         uboot-env@40000 {
 124                                 reg = <0x40000 0x10000>;
 125                                 read-only;
 126                         };
 127
 128                         firmware@50000 {
 129                                 compatible = "denx,uimage";
 130                                 reg = <0x50000 0xfa0000>;
 131                         };
 132
 133                         art: art@ff0000 {
 134                                 reg = <0xff0000 0x10000>;
 135                                 read-only;
 136                         };
 137                 };
 138         };
 139 };
 140
 141 &wmac {
 142         status = "okay";
 143         mtd-cal-data = <&art 0x1000>;
 144 };
 145
 146 &pinmux {
 147         enable_gpio15: pinmux_enable_gpio15 {
 148                 pinctrl-single,bits = <0xc 0x0 0xff000000>;
 149         };
 150
 151         enable_gpio19: pinmux_enable_gpio19 {
 152                 pinctrl-single,bits = <0x10 0x0 0xff000000>;
 153         };
 154
 155         enable_gpio20_gpio22: pinmux_enable_gpio20_gpio22 {
 156                 pinctrl-single,bits = <0x14 0x0 0xff00ff>;
 157         };
 158
 159         enable_gpio21: pinmux_enable_gpio21 {
 160                 pinctrl-single,bits = <0x14 0x0 0xff00>;
 161         };
 162 };