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146 lines
2.6 KiB
Plaintext
146 lines
2.6 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* The hardware of this board family is most likely shared with other devices
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* from other manufacturers.
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* Devolo seems to use hardware from Edimax, namely the Edimax WAP1750.
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*
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* The base board is identical but the single models differ in number of
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* buttons, ethernet ports, external console, USB, external / internal
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* antennas and number of spatial streams.
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*/
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#include "qca955x.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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keys {
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compatible = "gpio-keys";
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reset {
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label = "Reset button";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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watchdog {
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compatible = "linux,wdt-gpio";
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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hw_algo = "toggle";
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hw_margin_ms = <300>;
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always-running;
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};
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};
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&pcie0 {
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status = "okay";
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wifi@0,0 {
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compatible = "qcom,ath10k";
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reg = <0x0000 0 0 0 0>;
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nvmem-cells = <&cal_art_5000>, <&macaddr_art_0 (-1)>;
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nvmem-cell-names = "calibration", "mac-address";
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};
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};
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&spi {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <25000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x000000 0x040000>;
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read-only;
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};
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partition@40000 {
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label = "u-boot-env";
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reg = <0x040000 0x010000>;
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read-only;
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};
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partition@50000 {
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label = "art";
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reg = <0x050000 0x010000>;
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read-only;
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_art_0: macaddr@0 {
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compatible = "mac-base";
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reg = <0x0 0x6>;
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#nvmem-cell-cells = <1>;
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};
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cal_art_1000: calibration@1000 {
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reg = <0x1000 0x440>;
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};
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cal_art_5000: calibration@5000 {
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reg = <0x5000 0x844>;
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};
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};
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};
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partition@60000 {
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label = "art_bak";
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reg = <0x060000 0x010000>;
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read-only;
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};
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partition@70000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x070000 0xf90000>;
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};
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};
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};
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};
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&mdio0 {
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status = "okay";
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phy4: ethernet-phy@4 {
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reg = <4>;
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eee-broken-100tx;
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eee-broken-1000t;
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};
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};
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ð0 {
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status = "okay";
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nvmem-cells = <&macaddr_art_0 0>;
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nvmem-cell-names = "mac-address";
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phy-handle = <&phy4>;
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gmac_config: gmac-config {
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device = <&gmac>;
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rgmii-enabled = <1>;
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};
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};
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&wmac {
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status = "okay";
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nvmem-cells = <&macaddr_art_0 (-2)>, <&cal_art_1000>;
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nvmem-cell-names = "mac-address", "calibration";
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};
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