From patchwork Tue Jan 30 20:22:52 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 10192739 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 4F8B76020C for ; Tue, 30 Jan 2018 20:44:02 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 39FE927D29 for ; Tue, 30 Jan 2018 20:44:02 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2E4B527DCD; Tue, 30 Jan 2018 20:44:02 +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=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id AF63A27D29 for ; Tue, 30 Jan 2018 20:44:01 +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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To: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:List-Owner; bh=537uh96TAnWFjqPsQclTxozPGaIaS0nZieY2CXX+HOI=; b=WbMyM10fClf8fjGJRtlvoAcpmT u/h/1s4AHdCXPhgtws/Xkh80XiebmUVVX3a3baiSkne59cBkgJkHAxBowvGQTKcTvp90fyXJ4sxyB AEYcYz/QtCM+tbtf0M4VWX/BwDjYjqSFRr0WYFxl6PXUoVI8MwxB1sDaQh3lz4tdltwoxTUx3NnKL mxlTTMIuk+LpjsVyNynT5MkxbQF9c3DuemcUmcezOVfc4shBl9+RdvGpU/fPQDyJ9gBFJiJK8dWBp ThxD1s3609kZ5sQXOYOvdys4INnkO9gK09VoMzf/Wj44JK3Sc1yVNssc8c/tasFh9XFtkWY4YB87n 5JNAb+2w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1egcl3-0003NF-HE; Tue, 30 Jan 2018 20:43:57 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1egcl1-0003M8-Kz for linux-arm-kernel@bombadil.infradead.org; Tue, 30 Jan 2018 20:43:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=QaIjDUzimJky4tVJDGzCZjRmASlLo/03XTtygBT4/xw=; b=MpRCyDTWGOuJ5o2U01MbVD85W MuXpTDULFYFyhlfccXlrJpXlvgcTzLn0V9AfxV/BURY3sxZ2lGYfCBgRWmazOtBv3nQBZL62tg9bV dAkWnrP7a9ANrnbornEq+MZ6vJEqbQU5CTz2wIVy/xa7PYksl/Xiv9Lvi3SnDIQMmiZ4mBJMjFfNT NotqPyfgInUocvcfU37/UNDWXDKBLDQc0qU7jxZdYPJcBy+HbVqTPUB/N53mwKHwI+ceN53eGtgIs PQbP9eOnDl7FD5t3fH84Q2svL/VNGjUehYea/4Y8V1El/rVACflYiQj52BR3Z+dc8rYREukvQNrkm CKAdFk8xA==; Received: from relmlor4.renesas.com ([210.160.252.174] helo=relmlie3.idc.renesas.com) by casper.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1egcSp-0003YY-BX for linux-arm-kernel@lists.infradead.org; Tue, 30 Jan 2018 20:25:09 +0000 Received: from unknown (HELO relmlir2.idc.renesas.com) ([10.200.68.152]) by relmlie3.idc.renesas.com with ESMTP; 31 Jan 2018 05:24:54 +0900 Received: from relmlii1.idc.renesas.com (relmlii1.idc.renesas.com [10.200.68.65]) by relmlir2.idc.renesas.com (Postfix) with ESMTP id 434265F7B1; Wed, 31 Jan 2018 05:24:54 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.46,436,1511794800"; d="scan'208";a="269795849" Received: from unknown (HELO fabrizio-dev.ree.adwin.renesas.com) ([10.226.37.88]) by relmlii1.idc.renesas.com with ESMTP; 31 Jan 2018 05:24:48 +0900 From: Fabrizio Castro To: Philipp Zabel , Rob Herring , Mark Rutland , Wim Van Sebroeck , Russell King , Catalin Marinas , Will Deacon , Michael Turquette , Stephen Boyd , Simon Horman , Magnus Damm , Geert Uytterhoeven , Wolfram Sang Subject: [RFC v3 19/25] ARM: dts: r8a7743: Add watchdog support to SoC dtsi Date: Tue, 30 Jan 2018 20:22:52 +0000 Message-Id: <1517343778-27902-20-git-send-email-fabrizio.castro@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1517343778-27902-1-git-send-email-fabrizio.castro@bp.renesas.com> References: <1517343778-27902-1-git-send-email-fabrizio.castro@bp.renesas.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180130_202507_609355_634E6928 X-CRM114-Status: UNSURE ( 9.77 ) 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: Fabrizio Castro , devicetree@vger.kernel.org, Chris Paterson , linux-watchdog@vger.kernel.org, Biju Das , linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Ramesh Shanmugasundaram , linux-clk@vger.kernel.org, Guenter Roeck MIME-Version: 1.0 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 patch adds watchdog support to the r8a7743 SoC dtsi. Signed-off-by: Fabrizio Castro Signed-off-by: Ramesh Shanmugasundaram Reviewed-by: Geert Uytterhoeven --- v1->v3: * no change arch/arm/boot/dts/r8a7743.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi index c2943d7..1d4505f 100644 --- a/arch/arm/boot/dts/r8a7743.dtsi +++ b/arch/arm/boot/dts/r8a7743.dtsi @@ -368,6 +368,16 @@ reg = <0 0xe6160000 0 0x100>; }; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a7743-wdt", + "renesas,rcar-gen2-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + sysc: system-controller@e6180000 { compatible = "renesas,r8a7743-sysc"; reg = <0 0xe6180000 0 0x200>;