mirror of https://github.com/hak5/openwrt.git
ath79: fix support for Buffalo WZR-HP-G450H and split to dts/dtsi
There are many parts that are incorrect or missing in the current code for Buffalo WZR-HP-G450H in ath79, so its support is broken. I fixed that issues and split to dts/dtsi files to add support for Buffalo BHR-4GRV. And WZR-450HP has the same hardware as WZR-HP-G450H, so I change the device name to "WZR-HP-G450H/WZR-450HP". Specification: - Atheros AR7242 - 64 MB of RAM - 32 MB of Flash - 2x 16 MB SPI-NOR flash - 3T3R 2.4 GHz wifi - SoC internal - 5x 10/100/1000 Mbps Ethernet - 6x LEDs, 5x keys - 1x USB 2.0 Type-A - UART header on PCB - JP1: Vcc, GND, TX, RX from reset button side Flash instruction using factory image: 1. Boot the WZR-HP-G450H (or WZR-450HP) normaly and connect the computer to its LAN port 2. Access to "http://192.168.11.1/cgi-bin/cgi?req=frm&frm=py-db/firmup.html" with user "bufpy" and password "otdpopy" 3. Select the OpenWrt factory image and click "OK" button to perform firmware update 4. Wait ~200 seconds to complete flashing Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>openwrt-19.07
INAGAKI Hiroshi
Mathias Kresin
parent
b6e6785c88
commit
1df1ea4d7e
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@ -120,6 +120,9 @@ case "$FIRMWARE" in
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tplink,tl-wr941-v4)
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ath9k_eeprom_extract "art" 4096 3768
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;;
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buffalo,wzr-hp-g450h)
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ath9k_eeprom_extract "ART" 4096 1088
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;;
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ocedo,raccoon|\
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tplink,tl-wdr3600|\
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tplink,tl-wdr4300|\
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@ -0,0 +1,174 @@
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// 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 "ar7242.dtsi"
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/ {
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aliases {
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led-boot = &diag;
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led-failsafe = &diag;
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led-upgrade = &diag;
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};
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extosc: ref {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <40000000>;
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};
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keys: keys {
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compatible = "gpio-keys-polled";
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poll-interval = <20>;
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usb {
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label = "usb";
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linux,code = <BTN_2>;
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gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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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 6 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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leds {
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compatible = "gpio-leds";
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sec_vpn: sec_vpn {
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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diag: diag {
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label = "buffalo:red:diag";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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usb {
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label = "buffalo:green:usb";
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gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
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default-state = "off";
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trigger-sources = <&hub_port>;
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linux,default-trigger = "usbport";
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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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#size-cells = <0>;
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gpio_usb_power {
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gpio-export,name = "buffalo:usb-power";
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gpio-export,output = <1>;
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gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
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};
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};
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virtual_flash {
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compatible = "mtd-concat";
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devices = <&flash0 &flash1>;
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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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reg = <0x0 0x40000>;
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label = "u-boot";
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read-only;
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};
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partition@40000 {
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reg = <0x40000 0x10000>;
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label = "u-boot-env";
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};
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ART: partition@50000 {
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reg = <0x50000 0x10000>;
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label = "ART";
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read-only;
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};
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partition@60000 {
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reg = <0x60000 0x1f80000>;
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label = "firmware";
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};
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partition@1fe0000 {
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reg = <0x1fe0000 0x20000>;
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label = "user_property";
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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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&spi {
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status = "okay";
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cs-gpios = <0>, <0>;
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num-cs = <2>;
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flash0: 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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};
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flash1: flash@1 {
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compatible = "jedec,spi-nor";
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reg = <1>;
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spi-max-frequency = <25000000>;
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};
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};
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&mdio0 {
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status = "okay";
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phy-mask = <0x1>;
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phy0: ethernet-phy@0 {
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reg = <0>;
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phy-mode = "rgmii";
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};
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};
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ð0 {
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status = "okay";
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mtd-mac-address = <&ART 0x1002>;
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phy-mode = "rgmii";
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phy-handle = <&phy0>;
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};
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&pll {
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clocks = <&extosc>;
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};
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&uart {
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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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&usb {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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hub_port: port@1 {
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reg = <1>;
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#trigger-source-cells = <0>;
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};
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};
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@ -4,111 +4,74 @@
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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 "ar7242.dtsi"
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#include "ar7242_buffalo_wzr-bhr.dtsi"
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/ {
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compatible = "buffalo,wzr-hp-g450h", "qca,ar7242";
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model = "Buffalo WZR-HP-G450H";
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model = "Buffalo WZR-HP-G450H/WZR-450HP";
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keys {
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compatible = "gpio-keys-polled";
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poll-interval = <20>;
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usb {
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linux,code = <BTN_2>;
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gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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reset {
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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movie_engine {
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
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debounce-interval = <60>;
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};
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aoss {
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linux,code = <KEY_WPS_BUTTON>;
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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router_off {
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linux,code = <BTN_5>;
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gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
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debounce-interval = <60>;
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};
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};
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leds {
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ath9k-leds {
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compatible = "gpio-leds";
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security {
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label = "buffalo:orange:security";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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led_movie_engine {
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label = "buffalo:blue:movie_engine";
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gpios = <&ath9k 13 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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diag {
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label = "buffalo:red:diag";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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router {
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label = "buffalo:green:router";
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gpios = <&ath9k 14 GPIO_ACTIVE_LOW>;
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default-state = "off";
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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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#size-cells = <0>;
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gpio_usb_power {
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gpio-export,name = "wzr-hp-g450h:usb-power";
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gpio-export,output = <1>;
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gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
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wireless {
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label = "buffalo:green:wireless";
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gpios = <&ath9k 15 GPIO_ACTIVE_LOW>;
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default-state = "off";
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linux,default-trigger = "phy0tpt";
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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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phy-mask = <0x1>;
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&keys {
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movie_engine {
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label = "movie_engine";
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linux,code = <BTN_6>;
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linux,input-type = <EV_SW>;
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gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
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debounce-interval = <60>;
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};
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phy0: ethernet-phy@0 {
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reg = <0>;
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phy-mode = "rgmii";
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aoss {
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label = "aoss";
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linux,code = <KEY_WPS_BUTTON>;
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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router_off {
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label = "router_off";
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linux,code = <BTN_5>;
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linux,input-type = <EV_SW>;
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gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
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debounce-interval = <60>;
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};
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};
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ð0 {
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status = "okay";
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phy-mode = "rgmii";
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pll-data = <0x62000000 0 0>;
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fixed-link {
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speed = <1000>;
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full-duplex;
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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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&usb_phy {
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status = "okay";
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};
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&usb {
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status = "okay";
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&sec_vpn {
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label = "buffalo:orange:security";
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};
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&pcie {
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status = "okay";
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wifi@0,0 {
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ath9k: wifi@0,0 {
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compatible = "pci168c,0030";
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reg = <0x0000 0 0 0 0>;
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mtd-mac-address = <&ART 0x1002>;
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qca,no-eeprom;
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#gpio-cells = <2>;
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gpio-controller;
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};
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};
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@ -84,9 +84,13 @@ TARGET_DEVICES += buffalo_wzr-hp-ag300h
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define Device/buffalo_wzr-hp-g450h
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ATH_SOC := ar7242
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DEVICE_TITLE := Buffalo WZR-HP-G450H
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DEVICE_TITLE := Buffalo WZR-HP-G450H/WZR-450HP
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DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ledtrig-usbport
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IMAGE_SIZE := 32256k
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IMAGES += factory.bin tftp.bin
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IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE)
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IMAGE/factory.bin := $$(IMAGE/default) | buffalo-enc WZR-HP-G450H 1.99 | buffalo-tag WZR-HP-G450H
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IMAGE/tftp.bin := $$(IMAGE/default) | buffalo-tftp-header
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SUPPORTED_DEVICES += wzr-hp-g450h
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endef
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TARGET_DEVICES += buffalo_wzr-hp-g450h
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