From b7ec6659a14d1a11e52b56235274b3e46d22e331 Mon Sep 17 00:00:00 2001 From: Sungbo Eo Date: Sun, 18 Aug 2019 14:50:20 +0900 Subject: ramips: add support for ipTIME A3 ipTIME A3 is a 2.4/5GHz band AC1200 router, based on MediaTek MT7628AN. Specifications: - SoC: MT7628AN - RAM: DDR2 64MB - Flash: SPI NOR 8MB - WiFi: - 2.4GHz: SoC internal - 5GHz: MT7612EN - Ethernet: 3x 10/100Mbps - Switch: SoC internal - UART: - J1: 3.3V, TX, RX, GND (3.3V is the square pad) / 57600 8N1 Installation via web interface: 1. Flash **initramfs** image through the stock web interface. 2. Boot into OpenWrt and perform sysupgrade with sysupgrade image. Revert to stock firmware: 1. Perform sysupgrade with stock image. Signed-off-by: Sungbo Eo --- target/linux/ramips/dts/mt7628an_iptime_a3.dts | 36 ++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 target/linux/ramips/dts/mt7628an_iptime_a3.dts (limited to 'target/linux/ramips/dts/mt7628an_iptime_a3.dts') diff --git a/target/linux/ramips/dts/mt7628an_iptime_a3.dts b/target/linux/ramips/dts/mt7628an_iptime_a3.dts new file mode 100644 index 0000000000..a4d8458ded --- /dev/null +++ b/target/linux/ramips/dts/mt7628an_iptime_a3.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "mt7628an_iptime.dtsi" + +/ { + compatible = "iptime,a3", "mediatek,mt7628an-soc"; + model = "ipTIME A3"; + + aliases { + led-boot = &led_cpu; + led-failsafe = &led_cpu; + led-running = &led_cpu; + led-upgrade = &led_cpu; + }; + + leds { + compatible = "gpio-leds"; + + led_cpu: cpu { + label = "a3:blue:cpu"; + gpios = <&gpio0 11 GPIO_ACTIVE_LOW>; + }; + + wlan { + label = "a3:blue:wlan"; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + }; +}; + +&esw { + mediatek,portmap = <0x3e>; + mediatek,portdisable = <0x32>; +}; -- cgit v1.2.3