From 663b1a14e59074a23b86237e0b13dc6e78a6e50b Mon Sep 17 00:00:00 2001 From: Maksym Medvedev Date: Fri, 15 Nov 2019 23:21:22 +0100 Subject: ramips: add support for Edimax RA21S Edimax RA21S is a dual band 11ac router, based on MediaTek MT7621A and MT7615N chips. Specification: - SoC: MediaTek MT7621A dual-core @ 880MHz - RAM: 256M (Nanya NT5CC128M16IP) - FLASH: 16MB (Macronix MX25L12835F) - WiFi: 2.4/5 GHz 4T4R - 2.4GHz MediaTek MT7615N bgn - 5GHz MediaTek MT7615N nac - Switch: SoC integrated Gigabit Switch (4 x LAN, 1 x WAN) - USB: No - BTN: Reset, WPS - LED: 4 red LEDs, indistinguishable when case closed - UART: through-hole on PCB. J1: 3.3V - RX - GND - TX / 57600-8N1. 3.3V is the square pad Installation: Update the factory image via the OEM web-interface (by default: http://192.168.2.1/) User: admin Password: 1234 The sysupgrade image can be installed via TFTP from the U-Boot bootloader. Connect via ethernet port 2. Tested on device by @UAb5eSMn Signed-off-by: Maksym Medvedev [split DTS and take over improvements from RG21S, extend commit message] Signed-off-by: Adrian Schmutzler --- target/linux/ramips/dts/mt7621_edimax_ra21s.dts | 40 +++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 target/linux/ramips/dts/mt7621_edimax_ra21s.dts (limited to 'target/linux/ramips/dts/mt7621_edimax_ra21s.dts') diff --git a/target/linux/ramips/dts/mt7621_edimax_ra21s.dts b/target/linux/ramips/dts/mt7621_edimax_ra21s.dts new file mode 100644 index 0000000000..ad0eee0d18 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_edimax_ra21s.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "mt7621_edimax_rx21s.dtsi" + +/ { + compatible = "edimax,ra21s", "mediatek,mt7621-soc"; + model = "Edimax RA21S"; + + aliases { + led-boot = &led_power; + led-failsafe = &led_power; + led-running = &led_power; + led-upgrade = &led_power; + }; + + leds { + compatible = "gpio-leds"; + + led_power: led_1 { + label = "ra21s:red:led1"; + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + }; + + led_2 { + label = "ra21s:red:led2"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + + led_3 { + label = "ra21s:red:led3"; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + }; + + led_4 { + label = "ra21s:red:led4"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + }; + }; +}; -- cgit v1.2.3