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: 7239951 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 51E369F32B for ; Tue, 22 Sep 2015 15:43:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 60C0320865 for ; Tue, 22 Sep 2015 15:43:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 74F732061C for ; Tue, 22 Sep 2015 15:43:45 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZePgq-0004ej-4b; Tue, 22 Sep 2015 15:41:08 +0000 Received: from mail-pa0-x232.google.com ([2607:f8b0:400e:c03::232]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZePgQ-00043T-8M for linux-arm-kernel@lists.infradead.org; Tue, 22 Sep 2015 15:40:43 +0000 Received: by pacgz1 with SMTP id gz1so9731031pac.3 for ; 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 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> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150922_084042_478072_6EB6C9AA X-CRM114-Status: GOOD ( 18.79 ) X-Spam-Score: -2.5 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Vishnu Patekar , linux-gpio@vger.kernel.org, linux-sunxi@googlegroups.com, linux-kernel@vger.kernel.org, hdegoede@redhat.com, wens@csie.org, jenskuske@gmail.com, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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"; +};