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.
13 #include "qca955x.dtsi"
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/input/input.h>
20 compatible = "gpio-keys";
23 label = "Reset button";
24 linux,code = <KEY_RESTART>;
25 gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
26 debounce-interval = <60>;
31 compatible = "linux,wdt-gpio";
32 gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
47 compatible = "jedec,spi-nor";
49 spi-max-frequency = <25000000>;
52 compatible = "fixed-partitions";
58 reg = <0x000000 0x040000>;
64 reg = <0x040000 0x010000>;
68 art: partition@50000 {
70 reg = <0x050000 0x010000>;
74 compatible = "fixed-layout";
78 macaddr_art_0: macaddr@0 {
86 reg = <0x060000 0x010000>;
91 compatible = "denx,uimage";
93 reg = <0x070000 0xf90000>;
102 phy4: ethernet-phy@4 {
112 nvmem-cells = <&macaddr_art_0>;
113 nvmem-cell-names = "mac-address";
114 phy-handle = <&phy4>;
116 gmac_config: gmac-config {
126 mtd-cal-data = <&art 0x1000>;
127 nvmem-cells = <&macaddr_art_0>;
128 nvmem-cell-names = "mac-address";
129 mac-address-increment = <(-2)>;