ramips: add support for TP-Link Archer C50 v3
TP-Link Archer C50 v3 is a router with 5-port FE switch and non-detachable antennas. It's based on MediaTek MT7628N+MT7612E. Specification: - MediaTek MT7628N/N (580 Mhz) - 64 MB of RAM - 8 MB of FLASH - 2T2R 2.4 GHz and 2T2R 5 GHz - 5x 10/100 Mbps Ethernet - 4x external, non-detachable antennas - UART (J1) header on PCB (115200 8n1) - 7x LED (GPIO-controlled*), 2x button, power switch * WAN LED in this devices is a dual-color, dual-leads type which isn't (fully) supported by gpio-leds driver. This type of LED requires both GPIOs state change at the same time to select color or turn it off. For now, we support/use only the green part of the LED. Flash instruction: The only way to flash LEDE image in ArcherC50v3 is to use tftp recovery mode in U-Boot: 1. Configure PC with static IP 192.168.0.66/24 and tftp server. 2. Rename "openwrt-ramips-mt7628-ArcherC50v3-squashfs-tftp-recovery.bin" to "tp_recovery.bin" and place it in tftp server directory. 3. Connect PC with one of LAN ports, press the reset button, power up the router and keep button pressed for around 6-7 seconds, until device starts downloading the file. 4. Router will download file from server, write it to flash and reboot. Signed-off-by: Henryk Heisig <hyniu@o2.pl>v19.07.3_mercusys_ac12_duma
Henryk Heisig
6 years ago
committed by
John Crispin
parent
e39a240ba2
commit
14951e8f8e
@ -0,0 +1,94 @@
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/dts-v1/;
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#include "TPLINK-8M.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "tplink,c50-v3", "mediatek,mt7628an-soc";
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model = "TP-Link Archer C50 v3";
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <20>;
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reset {
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label = "reset";
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gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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rfkill {
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label = "rfkill";
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gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RFKILL>;
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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lan {
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label = "c50-v3:green:lan";
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gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
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};
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power {
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label = "c50-v3:green:power";
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gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
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};
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wan {
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label = "c50-v3:green:wan";
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gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
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};
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wan_orange {
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label = "c50-v3:orange:wan";
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gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
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};
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wlan {
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label = "c50-v3:green:wlan2g";
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gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
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};
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wlan5 {
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label = "c50-v3:green:wlan5g";
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gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
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};
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wps {
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label = "c50-v3:green:wps";
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gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&pinctrl {
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state_default: pinctrl0 {
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gpio {
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ralink,group = "i2c", "gpio", "p0led_an", "p1led_an", "p2led_an",
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"p3led_an", "p4led_an", "wdt", "wled_an";
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ralink,function = "gpio";
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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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pcie-bridge {
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mt76@0,0 {
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reg = <0x0000 0 0 0 0>;
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device_type = "pci";
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mediatek,mtd-eeprom = <&factory 0x28000>;
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ieee80211-freq-limit = <5000000 6000000>;
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mtd-mac-address = <&factory 0xf100>;
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mtd-mac-address-increment = <(-1)>;
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};
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};
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};
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