1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 * The hardware of this board family is most likely shared with other devices
5 * from other manufacturers.
6 * Devolo seems to use hardware from Edimax, namely the Edimax WAP1750.
8 * The base board is identical but the single models differ in number of
9 * buttons, ethernet ports, external console, USB, external / internal
10 * antennas and number of spatial streams.
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/input/input.h>
18 #include "qca9557.dtsi"
22 bootargs = "console=ttyS0,115200n8";
26 compatible = "gpio-keys";
29 label = "Reset button";
30 linux,code = <KEY_RESTART>;
31 gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
32 debounce-interval = <60>;
37 compatible = "linux,wdt-gpio";
38 gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
62 compatible = "jedec,spi-nor";
64 spi-max-frequency = <25000000>;
67 compatible = "fixed-partitions";
73 reg = <0x000000 0x040000>;
79 reg = <0x040000 0x010000>;
83 art: partition@50000 {
85 reg = <0x050000 0x010000>;
91 reg = <0x060000 0x010000>;
96 compatible = "denx,uimage";
98 reg = <0x070000 0xf90000>;
107 phy4: ethernet-phy@4 {
109 at803x-disable-smarteee;
116 mtd-mac-address = <&art 0x00>;
117 phy-handle = <&phy4>;
118 pll-data = <0xae000000 0x80000101 0x80001313>;
120 gmac_config: gmac-config {
132 phy1: ethernet-phy@1 {
138 mtd-mac-address = <&art 0x00>;
139 mtd-mac-address-increment = <1>;
140 phy-handle = <&phy1>;
141 pll-data = <0x03000101 0x00000101 0x00001313>;
146 mtd-cal-data = <&art 0x1000>;
147 mtd-mac-address = <&art 0x00>;
148 mtd-mac-address-increment = <(-2)>;