ath79: add support for TP-Link RE450 v2
TP-Link RE450 v2 is a dual band router/range-extender based on Qualcomm/Atheros QCA9563 + QCA9880. Specification: - 775 MHz CPU - 64 MB of RAM (DDR2) - 8 MB of FLASH (SPI NOR) - 3T3R 2.4 GHz - 3T3R 5 GHz - 1x 10/100/1000 Mbps Ethernet (AR8033 PHY) - 7x LED, 4x button - UART header on PCB (needs unmounted R64 & R69 0201 resistors/jumpers) Flash instruction: Apply factory image in OEM firmware web-gui. U-Boot does not seem to have any recovery functions, so debricking requires connection via UART. Signed-off-by: Peter Lundkvist <peter.lundkvist@gmail.com>v19.07.3_mercusys_ac12_duma
Peter Lundkvist
6 years ago
committed by
John Crispin
parent
f4ac88b509
commit
781ad46206
@ -0,0 +1,195 @@
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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 "qca956x.dtsi"
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/ {
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compatible = "tplink,re450-v2", "qca,qca9563";
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model = "TP-Link RE450 v2";
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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-status = &system;
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mdio-gpio0 = &mdio2;
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};
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leds {
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compatible = "gpio-leds";
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system: power {
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label = "tp-link:blue:power";
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gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
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};
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wlan2g {
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label = "tp-link:blue:wlan2g";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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default-state = "off";
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linux,default-trigger = "phy1tpt";
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};
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wlan5g {
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label = "tp-link:blue:wlan5g";
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gpios = <&gpio 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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lan_link {
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label = "tp-link:green:lan_link";
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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lan_data {
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label = "tp-link:green:lan_data";
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gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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wps_blue {
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label = "tp-link:blue:wps";
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gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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wps_red {
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label = "tp-link:red:wps";
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gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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};
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keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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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 6 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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power {
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label = "Power button";
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linux,code = <KEY_POWER>;
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gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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leds {
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label = "LED control button";
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linux,code = <BTN_0>;
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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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wps {
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label = "WPS button";
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linux,code = <KEY_WPS_BUTTON>;
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gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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mdio2: mdio {
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compatible = "virtual,mdio-gpio";
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gpios = <&gpio 3 GPIO_ACTIVE_HIGH>, /* MDC */
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<&gpio 4 GPIO_ACTIVE_HIGH>; /* MDIO */
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#address-cells = <1>;
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#size-cells = <0>;
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phy0: ethernet-phy@4 {
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reg = <4>;
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device_type = "ethernet-phy";
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reset-gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&pcie {
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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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&gpio {
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status = "okay";
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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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#address-cells = <1>;
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#size-cells = <1>;
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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 0x020000>;
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read-only;
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};
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partition@20000 {
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label = "firmware";
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reg = <0x020000 0x5e0000>;
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};
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partition@600000 {
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label = "partition-table";
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reg = <0x600000 0x010000>;
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read-only;
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};
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info: partition@610000 {
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label = "product-info";
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reg = <0x610000 0x020000>;
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read-only;
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};
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partition@630000 {
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label = "config";
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reg = <0x630000 0x020000>;
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read-only;
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};
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art: partition@7f0000 {
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label = "art";
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reg = <0x7f0000 0x010000>;
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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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ð0 {
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status = "okay";
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mtd-mac-address = <&info 0x8>;
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phy-handle = <&phy0>;
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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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mtd-mac-address = <&info 0x8>;
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};
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