14599c5945
The DCH-G020 is a Smart Home Gateway for Z-Wave devices. Specifications: * QCA9531, 16 MiB Flash, 64 MiB RAM * On-Board USB SD3503A Z-Wave dongle * GL850 USB 2.0 Hub (one rear port, internal Z-Wave) * Two Ethernet Ports (10/100) Installation: * Web UI: http://192.168.0.60 (or different address obtained via DHCP) Login with 'admin' and the 6-digit PIN Code from the bottom label * Recovery Web UI: Keep reset button pressed during power-on until LED starts flashing red, upgrade via http://192.168.0.60 * Some modern browsers may have problems flashing via the Web UI, if this occurs consider booting to recovery mode and flashing via: curl -F \ files=@openwrt-ath79-generic-dlink_dch-g020-a1-squashfs-factory.bin \ http://192.168.0.60/cgi/index Known issues: * Real-Time-Clock is not working as there is currently no matching driver It is still included in the dts as compatible = "pericom,pt7c43390"; * openzwave was tested on v19.07 (running MinOZW as a proof-of-concept), but the package grew too big as lots of device pictures were included, thus any use of Z-Wave is up to the user (e.g. extroot and domoticz) The device will use the same MAC address for both wired and wireless interfaces, however it is stored at two different locations in the flash. Signed-off-by: Sebastian Schaper <openwrt@sebastianschaper.net>
172 lines
2.6 KiB
Plaintext
172 lines
2.6 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "qca953x.dtsi"
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/ {
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compatible = "dlink,dch-g020-a1", "qca,qca9531";
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model = "D-Link DCH-G020 A1";
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aliases {
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led-boot = &led_power;
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led-failsafe = &led_power;
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led-running = &led_power;
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led-upgrade = &led_power;
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};
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i2c {
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compatible = "i2c-gpio";
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#address-cells = <1>;
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#size-cells = <1>;
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sda-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
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scl-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
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gpio_ext: gpio_ext@38 {
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compatible = "nxp,pca9554";
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reg = <0x38 0x1>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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rtc@30 {
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compatible = "pericom,pt7c43390";
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reg = <0x30 0x8>;
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};
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};
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gpio-export {
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compatible = "gpio-export";
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usb_power {
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label = "d-link:power:usb";
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gpio-export,name = "d-link:power:usb";
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gpio-export,output = <0>;
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gpios = <&gpio_ext 3 GPIO_ACTIVE_LOW>;
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};
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zwave_power {
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label = "d-link:power:zwave";
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gpio-export,name = "d-link:power:zwave";
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gpio-export,output = <0>;
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gpios = <&gpio_ext 1 GPIO_ACTIVE_LOW>;
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};
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};
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keys {
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compatible = "gpio-keys";
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wps {
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label = "wps";
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linux,code = <KEY_WPS_BUTTON>;
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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};
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reset {
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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
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};
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};
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leds {
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compatible = "gpio-leds";
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led_power: power {
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label = "d-link:green:power";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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};
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status {
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label = "d-link:red:status";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&spi {
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status = "okay";
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num-cs = <1>;
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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 = <50000000>;
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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 = <0x0 0x10000>;
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read-only;
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};
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art: partition@10000 {
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label = "art";
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reg = <0x10000 0x10000>;
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read-only;
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};
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partition@20000 {
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label = "mp";
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reg = <0x20000 0x10000>;
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read-only;
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};
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partition@30000 {
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label = "config";
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reg = <0x30000 0x10000>;
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read-only;
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};
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partition@40000 {
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label = "bootarg";
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reg = <0x40000 0x10000>;
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read-only;
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};
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partition@50000 {
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label = "firmware";
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reg = <0x50000 0xe70000>;
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compatible = "denx,uimage";
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};
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partition@ec0000 {
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label = "dlink";
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reg = <0xec0000 0x140000>;
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read-only;
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};
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};
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};
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};
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&uart {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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};
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&usb_phy {
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status = "okay";
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};
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ð0 {
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status = "okay";
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};
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&wmac {
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status = "okay";
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mtd-cal-data = <&art 0x1000>;
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};
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