From patchwork Tue Sep 22 15:38:57 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: vishnupatekar X-Patchwork-Id: 521160 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id BD10C1401AD for ; Wed, 23 Sep 2015 01:41:09 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b=ufjCdi2S; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933527AbbIVPk1 (ORCPT ); Tue, 22 Sep 2015 11:40:27 -0400 Received: from mail-pa0-f52.google.com ([209.85.220.52]:34152 "EHLO mail-pa0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933520AbbIVPkW (ORCPT ); Tue, 22 Sep 2015 11:40:22 -0400 Received: by padhy16 with SMTP id hy16so12528016pad.1; Tue, 22 Sep 2015 08:40:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=30UYtEDsK+3C0EeKqcLdJCFsYdhinHFafFpuhImveuM=; b=ufjCdi2STNDDv9LgWyLUXg2g5LBFYHSit2WEkTFUm2IzcV92xBNwsNI2lk6rMZg1Vt gRtWgUbSwS0lNPPLz408HbtI87AVyGn6D38FgCwxIImAPEdr58pFqrrlFMNl5bieygKW V2wkqsjH7cBO1HP5U2CQwASd8g8GcmoCzPti21XBbDCsjA8rOCTFc9DAHfK/sFJJlIaa FpuoGCwJFTaxlx4gPhSDbDKoc4v3hNX5R2VBoqQCL0nNB/x3gZspSi6KfTv7j0pqQKIW ZwFYdEF8gX6h7LYLQ9FqQ9DBtTh/3Rtx2b0V3sKSE7b/A4zfEo1LAL0XdtjlyCj31V7X fqqA== X-Received: by 10.68.180.131 with SMTP id do3mr31814312pbc.133.1442936421430; Tue, 22 Sep 2015 08:40:21 -0700 (PDT) Received: from localhost.localdomain ([116.88.137.3]) by smtp.gmail.com with ESMTPSA id li11sm2957907pab.43.2015.09.22.08.40.17 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 22 Sep 2015 08:40:20 -0700 (PDT) From: Vishnu Patekar To: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, maxime.ripard@free-electrons.com, linux@arm.linux.org.uk, emilio@elopez.com.ar, linus.walleij@linaro.org Cc: jenskuske@gmail.com, hdegoede@redhat.com, wens@csie.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, linux-gpio@vger.kernel.org, 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> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1442936337-3104-1-git-send-email-vishnupatekar0510@gmail.com> References: <1442936337-3104-1-git-send-email-vishnupatekar0510@gmail.com> Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: 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"; +};