ath79: add support for Netgear EX6400 and EX7300
This is sold as a dual-band 802.11ac range extender. It has a sliding switch for Extender mode or Access Point mode, a WPS button, a recessed Reset button, a hard-power button, and a multitude of LED's, some multiplexed via an NXP 74AHC164D chip. The internal serial header pinout is Vcc, Tx, Rx, GND, with GND closest to the corner of the board. You may connect at 115200 bps, 8 data bits, no parity, 1 stop bit. Specification: - System-On-Chip: QCA9558 - CPU/Speed: 720 MHz - Flash-Chip: Winbond 25Q128FVSG - Flash size: 16 MiB - RAM: 128 MiB - Wireless No1: QCA9558 on-chip 2.4GHz 802.11bgn, 3x3 - Wireless No2: QCA99x0 chip 5GHz 802.11an+ac, 4x4 - PHY: Atheros AR8035-A Installation: If you can get to the stock firmware's firmware upgrade option, just feed it the factory.img and boot as usual. As an alternative, TFTP the factory.img to the bootloader. Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> [whitespace fix in DTS and reorder of make variables] Signed-off-by: Petr Štetiar <ynezz@true.cz>v19.07.3_mercusys_ac12_duma
Daniel Gimpelevich
6 years ago
committed by
Petr Štetiar
parent
d75d4837fc
commit
f61e754522
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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 "qca9558_netgear_ex7300.dtsi"
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/ {
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model = "Netgear EX6400";
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compatible = "netgear,ex6400", "qca,qca9558";
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};
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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 "qca9558_netgear_ex7300.dtsi"
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/ {
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model = "Netgear EX7300";
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compatible = "netgear,ex7300", "qca,qca9558";
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};
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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 "qca9557.dtsi"
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/ {
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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aliases {
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led-boot = &power_green;
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led-failsafe = &power_amber;
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led-running = &power_green;
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led-upgrade = &power_amber;
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};
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led_spi {
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compatible = "spi-gpio";
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#address-cells = <1>;
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#size-cells = <0>;
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gpio-sck = <&gpio 18 GPIO_ACTIVE_HIGH>;
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gpio-mosi = <&gpio 15 GPIO_ACTIVE_HIGH>;
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num-chipselects = <0>;
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led_gpio: led_gpio@0 {
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compatible = "nxp,74lvc594";
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reg = <0>;
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gpio-controller;
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#gpio-cells = <2>;
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registers-number = <1>;
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lines-initial-states = /bits/ 8 <0xff>;
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spi-max-frequency = <500000>;
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gpio_latch_bit {
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gpio-hog;
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gpios = <4 GPIO_ACTIVE_HIGH>;
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output-high;
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line-name = "gpio-latch-bit";
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};
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};
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};
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leds {
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compatible = "gpio-leds";
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power_green: power_green {
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label = "netgear:green:power";
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gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
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};
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power_amber: power_amber {
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label = "netgear:amber:power";
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gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
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};
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left_blue {
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label = "netgear:blue:left";
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gpios = <&led_gpio 7 GPIO_ACTIVE_LOW>;
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};
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right_blue {
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label = "netgear:blue:right";
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gpios = <&led_gpio 6 GPIO_ACTIVE_LOW>;
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};
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wps_green {
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label = "netgear:green:wps";
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gpios = <&led_gpio 5 GPIO_ACTIVE_LOW>;
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};
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client_red {
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label = "netgear:red:client";
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gpios = <&led_gpio 3 GPIO_ACTIVE_LOW>;
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};
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client_green {
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label = "netgear:green:client";
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gpios = <&led_gpio 2 GPIO_ACTIVE_LOW>;
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};
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router_red {
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label = "netgear:red:router";
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gpios = <&led_gpio 1 GPIO_ACTIVE_LOW>;
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};
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router_green {
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label = "netgear:green:router";
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gpios = <&led_gpio 0 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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reset {
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label = "Reset button";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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wps {
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label = "WPS button";
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linux,code = <KEY_WPS_BUTTON>;
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gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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extender_apmode {
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label = "EXTENDER/APMODE switch";
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gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_0>;
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linux,input-type = <EV_SW>;
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debounce-interval = <60>;
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};
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};
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};
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&pcie0 {
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status = "okay";
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};
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&uart {
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status = "okay";
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};
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&pll {
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clocks = <&extosc>;
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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 = <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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uboot: 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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};
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caldata: partition@50000 {
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label = "caldata";
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reg = <0x050000 0x010000>;
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read-only;
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};
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partition@60000 {
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label = "caldata-backup";
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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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label = "config";
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reg = <0x070000 0x010000>;
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};
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partition@80000 {
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label = "pot";
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reg = <0x080000 0x010000>;
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};
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partition@90000 {
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label = "firmware";
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reg = <0x090000 0xf30000>;
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compatible = "denx,uimage";
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};
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partition@fc0000 {
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label = "language";
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reg = <0xfc0000 0x040000>;
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};
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};
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};
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};
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&wmac {
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status = "okay";
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mtd-cal-data = <&caldata 0x1000>;
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mtd-mac-address = <&caldata 0x06>;
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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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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 = <&caldata 0x00>;
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phy-handle = <&phy4>;
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phy-mode = "rgmii";
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pll-data = <0x83000000 0x80000101 0x80001313>;
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};
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