From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vishnu Patekar Subject: [PATCH 4/4] ARM: dts: sun8i: Add A83T HomletV2 Board by Allwinner Date: Tue, 22 Sep 2015 23:38:57 +0800 Message-ID: <1442936337-3104-5-git-send-email-vishnupatekar0510@gmail.com> References: <1442936337-3104-1-git-send-email-vishnupatekar0510@gmail.com> Reply-To: vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <1442936337-3104-1-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, emilio-0Z03zUJReD5OxF6Tv1QG9Q@public.gmane.org, linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org Cc: jenskuske-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, wens-jdAy2FN1RRM@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Vishnu Patekar List-Id: linux-gpio@vger.kernel.org H8Homlet Proto v2.0 Board is A83T Dev Board by Allwinner. It has UART, ethernet, USB, HDMI, etc ports on it. It's name is confusing, Its A83T board however,"H8_HOMLET_PROTO_V2" printed on board. A83T patches are tested on this board. It has UART, ethernet, USB, HDMI, etc ports on it. For FEL mode it needs USB A-A(Male) cable. I used uart0 which is multiplexed to microsd pins PF2 and PF4. Signed-off-by: Vishnu Patekar --- arch/arm/boot/dts/Makefile | 5 +- .../boot/dts/sun8i-a83t-allwinner-homlet-v20.dts | 69 ++++++++++++++++++++++ 2 files changed, 72 insertions(+), 2 deletions(-) create mode 100644 arch/arm/boot/dts/sun8i-a83t-allwinner-homlet-v20.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index b276174..9585a58 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -634,7 +634,8 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-a33-ga10h-v1.1.dtb \ sun8i-a33-ippo-q8h-v1.2.dtb \ sun8i-a33-q8-tzx-723q4.dtb \ - sun8i-a33-sinlinx-sina33.dtb + sun8i-a33-sinlinx-sina33.dtb \ + sun8i-a83t-allwinner-homlet-v20.dtb dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-optimus.dtb \ sun9i-a80-cubieboard4.dtb @@ -679,7 +680,7 @@ dtb-$(CONFIG_ARCH_UNIPHIER) += \ uniphier-ph1-ld6b-ref.dtb \ uniphier-ph1-pro4-ref.dtb \ uniphier-ph1-sld3-ref.dtb \ - uniphier-ph1-sld8-ref.dtb + uniphier-ph1-sld8-ref.dtb dtb-$(CONFIG_ARCH_VERSATILE) += \ versatile-ab.dtb \ versatile-pb.dtb diff --git a/arch/arm/boot/dts/sun8i-a83t-allwinner-homlet-v20.dts b/arch/arm/boot/dts/sun8i-a83t-allwinner-homlet-v20.dts new file mode 100644 index 0000000..bbc2ab9 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a83t-allwinner-homlet-v20.dts @@ -0,0 +1,69 @@ +/* + * Copyright 2015 Vishnu Patekar + * Vishnu Patekar + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun8i-a83t.dtsi" + +#include +#include +#include + +/ { + model = "Allwinner A83T H8Homlet Proto Dev Board v2.0"; + compatible = "allwinner,homletv2", "allwinner,sun8i-a83t"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + bootargs = "earlyprintk console=ttyS0,115200"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; -- 1.9.1