From patchwork Mon Aug 13 11:48:18 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianxin Pan X-Patchwork-Id: 10564083 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 24B661057 for ; Mon, 13 Aug 2018 11:48:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0E01A28BBD for ; Mon, 13 Aug 2018 11:48:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 00FAC28BDC; Mon, 13 Aug 2018 11:48:46 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A243028BBD for ; Mon, 13 Aug 2018 11:48:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=OwL2HdgmLUPtLaJpTC16s6jPn30noVO6ez1cHi2kK80=; b=q8a+qq86vRqXMM J4kmYgJsKRfjQqhlIhjxxspNToBe2np62YSN7yY6gfT2VO5jZ/v1wCfo/1HWhf1G0Z8bh0svyqkQR fT4ny4Wwkt1DdFUQyoV8sMKOyHu59RzXJY6eDJebbPvSIrTnjeooRWtrZKj5yoLsW2Y8cDKBk6ELC iyA6cAcaSvPBScd71sbXEFq2N3emxbadO8v4eavJbuIMRsDbrlguRA2P3WE38B15Esh9Js09amfft xr9VBGwLrwB9un5vOzSVRRELO99pPC62aWhqv9EdKzCWVOp4PelJw31DfD83Wb6YdNsc9gikuN7Qv EKRb0QA1idU2eFcxnwgw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fpBL1-0005mL-7T; Mon, 13 Aug 2018 11:48:43 +0000 Received: from mail-sh2.amlogic.com ([58.32.228.45]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fpBKx-0005ht-BA; Mon, 13 Aug 2018 11:48:40 +0000 Received: from droid02.amlogic.com (10.18.11.217) by mail-sh2.amlogic.com (10.18.11.6) with Microsoft SMTP Server id 15.0.1320.4; Mon, 13 Aug 2018 19:48:17 +0800 From: Jianxin Pan To: Kevin Hilman , Subject: [PATCH v2 0/2] arm64: dts: meson-g12a: Introduce new DT files for Meson-G12A SoC Date: Mon, 13 Aug 2018 19:48:18 +0800 Message-ID: <1534160901-22889-1-git-send-email-jianxin.pan@amlogic.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 X-Originating-IP: [10.18.11.217] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180813_044839_387374_43AE71D8 X-CRM114-Status: UNSURE ( 9.26 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Hanjie Lin , Victor Wan , Jianxin Pan , Neil Armstrong , Yixun Lan , linux-kernel@vger.kernel.org, Qiufang Dai , Rob Herring , Jian Hu , Carlo Caione , linux-arm-kernel@lists.infradead.org, Jerome Brunet Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This attempt will try to add new DT files to support Meson-G12A SoC. 1) first, Please notice that, in this patch series, the DT node about 16M reserved memory for hwrom is removed, since it's not needed by G12A SoC. 2) second, the pclk for uart_AO need to be fixed once G12A clock_ao driver is merged. In this version, it rely on bootloader to enable the pclk gate which belong to AO clock domain. Please add clk_ignore_unused to bootargs. Changes since v1 [0]: - fix signoff typo - order subnodes by addresses when there is one and alphabetically when there is none [0] https://lore.kernel.org/lkml/1533802951-49919-2-git-send-email-jianxin.pan@amlogic.com/ Jianxin Pan (2): dt-bindings: arm: amlogic: Add Meson G12A binding arm64: dts: meson-g12a: add initial g12a s905d2 SoC DT support Documentation/devicetree/bindings/arm/amlogic.txt | 6 + arch/arm64/boot/dts/amlogic/Makefile | 1 + arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts | 22 +++ arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 172 ++++++++++++++++++++++ 4 files changed, 201 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12a.dtsi