From patchwork Tue Jan 30 20:22:54 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 10192743 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 E8EC16020C for ; Tue, 30 Jan 2018 20:44:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D8E7527EE2 for ; Tue, 30 Jan 2018 20:44:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CBE4C27F10; Tue, 30 Jan 2018 20:44:29 +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 5FB5327EE2 for ; Tue, 30 Jan 2018 20:44:29 +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=dZ1tdSQOQnqfLtcPM4tNZOO+UivKfOHu74ZBz4DTT3M=; b=dFMKLAR7OoBZrRZkxLvZsT7Gfz eVhQkwomd8C9jMDZXfYPXJpPC4xKHe4utr/A25CuEJNeDrx6ZaYvZrNEkV5SEMSLLOaWzmpZHPB/e H3P/UCqvaGjyIuvCAylVuVAM5z1N2i/jDkCsyR4kAD4sAsZYGuh4N/STxakntvGazOnZRFUkzccpl auPwWVrg3PeooxwLOQyACohhV5GrEqcY+rOzFbXyJQVK0c6MXQm8AJndx2g3yq6AnCZZG6PPOOEyO gLpDj/SIIQwIkYKIUjlc+5y2PfpINJ6NLmJAH0wSxVBHcm3s45z1x6z8o2mkGsW91h6WSeIs/TJNq GAQuRRfw==; 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 1egclX-0003vl-IM; Tue, 30 Jan 2018 20:44:27 +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 1egcl9-000327-Ff for linux-arm-kernel@bombadil.infradead.org; Tue, 30 Jan 2018 20:44:03 +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=BzcsVrAvEneCXjde45ZISs8vlLD9Rl7+Hi2Wpt3ab5w=; b=KR8SgV/jehUquO0XNggySEqSL k12L6wfv89wYE+GZ613tNCf6FfM1074bryoJxFwYdUdcxVLQqOhUn/oeAyZjlNZtbMjFKDbNfpmqI uj87EQjAvqOLuLEAhia6DQALExBYrbVKVyvKVbZHqrqJBYXU/K6kS3bfmhgmyj92Dfh/mMWG3SXcX EhMz1gkuXjVcn2lb56EeAYHZZaDzrXBsWFmnOKYb7MI/571bO/St6MKi+yDA5x56SqaPQWCo+EofL MSUFhCgsq94T1x/mFAXjFFyDo99Zx8Kc47W58M+zfou8PYb6srFJvUQaaqUALmkJZdDgQB48qzWeZ JiQub/0jA==; Received: from relmlor2.renesas.com ([210.160.252.172] helo=relmlie1.idc.renesas.com) by casper.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1egcSz-0003Yn-6y for linux-arm-kernel@lists.infradead.org; Tue, 30 Jan 2018 20:25:19 +0000 Received: from unknown (HELO relmlir4.idc.renesas.com) ([10.200.68.154]) by relmlie1.idc.renesas.com with ESMTP; 31 Jan 2018 05:25:05 +0900 Received: from relmlii1.idc.renesas.com (relmlii1.idc.renesas.com [10.200.68.65]) by relmlir4.idc.renesas.com (Postfix) with ESMTP id 80B305B863; Wed, 31 Jan 2018 05:25:05 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.46,436,1511794800"; d="scan'208";a="269795854" Received: from unknown (HELO fabrizio-dev.ree.adwin.renesas.com) ([10.226.37.88]) by relmlii1.idc.renesas.com with ESMTP; 31 Jan 2018 05:25:00 +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 21/25] ARM: dts: r8a7790: Add watchdog support to SoC dtsi Date: Tue, 30 Jan 2018 20:22:54 +0000 Message-Id: <1517343778-27902-22-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_202517_487972_7B3062A3 X-CRM114-Status: UNSURE ( 8.86 ) 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 commit adds watchdog support to the r8a7790 dtsi. Signed-off-by: Fabrizio Castro Signed-off-by: Ramesh Shanmugasundaram Reviewed-by: Geert Uytterhoeven --- v1->v3: * rwdt moved before gpio@e6050000 arch/arm/boot/dts/r8a7790.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index a84bf35..83d6704 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -218,6 +218,16 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a7790-wdt", + "renesas,rcar-gen2-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a7790", "renesas,rcar-gen2-gpio";