Buffalo WZR-HP-G302H is a 2T2R 2.4 GHz 11n router, based on Atheros AR7242. It is Japanese market model of WZR-HP-G300NH2, but there are some diffrences. This commit is based on WZR-HP-G300NH2 in ar71xx. And, G302H has several hardware versions and hardware is different dependent on the versions. This commit adds support for "A1A0" version. Specification: - Atheros AR7242 - 64 MB of RAM (DDR2) - 32 MB of Flash - 2x 16 MB SPI-NOR flash - 2.4 GHz 2T2R wifi - Atheros AR9283 - 5x 10/100/1000 Mbps Ethernet - Atheros AR8316 - 7x LEDs, 5x keys - LED: 1x gpio-leds, 6x ath9k-leds - key: 3x buttons, 2x slide switches - UART header on PCB - Vcc, GND, TX, RX from ethernet port side - 115200n8 Flash instruction using factory image: 1. Boot WZR-HP-G302H normaly and connect the computer to its LAN port 2. Access to "http://192.168.11.1/" and move to firmware update page ("ファーム更新") 3. Select the OpenWrt factory image and click update ("更新実行") button to perform firmware update 4. Wait ~200 seconds to complete flashing Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>master
INAGAKI Hiroshi
6 years ago
committed by
Mathias Kresin
parent
d745eac636
commit
6d1abbcab4
@ -0,0 +1,245 @@ |
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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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compatible = "buffalo,wzr-hp-g302h-a1a0", "qca,ar7242"; |
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model = "Buffalo WZR-HP-G302H A1A0"; |
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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 { |
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compatible = "gpio-keys-polled"; |
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poll-interval = <20>; |
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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 1 GPIO_ACTIVE_LOW>; |
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debounce-interval = <60>; |
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}; |
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button_usb { |
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label = "usb"; |
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linux,code = <BTN_2>; |
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gpios = <&gpio 7 GPIO_ACTIVE_LOW>; |
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debounce-interval = <60>; |
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}; |
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router_on { |
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label = "router_on"; |
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linux,code = <BTN_5>; |
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linux,input-type = <EV_SW>; |
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gpios = <&gpio 8 GPIO_ACTIVE_HIGH>; |
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debounce-interval = <60>; |
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}; |
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movie_engine { |
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label = "movie_engine"; |
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linux,code = <BTN_3>; |
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linux,input-type = <EV_SW>; |
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gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; |
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debounce-interval = <60>; |
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}; |
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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 12 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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diag: diag { |
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label = "buffalo:red:diag"; |
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gpios = <&gpio 16 GPIO_ACTIVE_LOW>; |
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default-state = "off"; |
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}; |
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}; |
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ath9k-leds { |
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compatible = "gpio-leds"; |
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usb { |
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label = "buffalo:blue:usb"; |
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gpios = <&ath9k 4 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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wireless { |
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label = "buffalo:green:wireless"; |
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gpios = <&ath9k 5 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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security { |
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label = "buffalo:orange:security"; |
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gpios = <&ath9k 6 GPIO_ACTIVE_LOW>; |
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default-state = "off"; |
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}; |
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router { |
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label = "buffalo:green:router"; |
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gpios = <&ath9k 7 GPIO_ACTIVE_LOW>; |
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default-state = "off"; |
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}; |
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movie_engine_on { |
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label = "buffalo:blue:movie_engine_on"; |
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gpios = <&ath9k 8 GPIO_ACTIVE_LOW>; |
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default-state = "off"; |
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}; |
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movie_engine_off { |
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label = "buffalo:blue:movie_engine_off"; |
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gpios = <&ath9k 9 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 = "buffalo:usb-power"; |
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gpio-export,output = <1>; |
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gpios = <&gpio 13 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 0x1f60000>; |
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label = "firmware"; |
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}; |
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partition@1fc0000 { |
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reg = <0x1fc0000 0x40000>; |
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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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pll-data = <0x1c000000 0x00000101 0x00001616>; |
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mtd-mac-address = <&art 0x120c>; |
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phy-mode = "rgmii"; |
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phy-handle = <&phy0>; |
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}; |
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&pcie { |
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status = "okay"; |
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ath9k: wifi@0,0 { |
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compatible = "pci168c,002a"; |
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reg = <0x0000 0 0 0 0>; |
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mtd-mac-address = <&art 0x120c>; |
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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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&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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