From patchwork Thu Jan 25 18:03:05 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 10184587 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 EA19960388 for ; Thu, 25 Jan 2018 18:08:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D83F5288B3 for ; Thu, 25 Jan 2018 18:08:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CBA1728A2C; Thu, 25 Jan 2018 18:08:55 +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 661D2288B3 for ; Thu, 25 Jan 2018 18:08:55 +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=XYgXSD4G2KZ4wC+veREFfiMjf0tpnNNk3klmuaWrYt0=; b=nb0Rn+gp1MWkbk9C5UtyeS8dpG SkH0xN4mE4xFZtef7Nj8n9qSUKnyeyM0gEdLsYj/OEj6uCelKgAed2jPa0tA/9ImvskE3/KNySWry NKYfJVX9rBg/AJMoWKFbFjKfjUi0eskY8rgaEO0ru+gMj7YzJsWAgmxQm8Zop69wnpEsjnPc7OfQI pCA++EMDjl21gksC16ugZX7Y/yVuufS8gOiirMMbALaAcuE6FsCh0i52EiR5VghqyUZDxl4E3e31n bfNxpUt3dz4sMbN/GCcNltcmS861vZY2BbaGL+h8caEdaXo6UnQDq7kyWUiaWZD/icD1GUOGin/hw +loJtIvw==; 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 1eelxE-0007fK-Tn; Thu, 25 Jan 2018 18:08:52 +0000 Received: from relmlor4.renesas.com ([210.160.252.174] helo=relmlie3.idc.renesas.com) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eelup-0004Ze-Qk for linux-arm-kernel@lists.infradead.org; Thu, 25 Jan 2018 18:06:41 +0000 Received: from unknown (HELO relmlir1.idc.renesas.com) ([10.200.68.151]) by relmlie3.idc.renesas.com with ESMTP; 26 Jan 2018 03:06:12 +0900 Received: from relmlii2.idc.renesas.com (relmlii2.idc.renesas.com [10.200.68.66]) by relmlir1.idc.renesas.com (Postfix) with ESMTP id EC5C74BDDB; Fri, 26 Jan 2018 03:06:12 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.46,412,1511794800"; d="scan'208";a="270637110" Received: from unknown (HELO fabrizio-dev.ree.adwin.renesas.com) ([10.226.37.88]) by relmlii2.idc.renesas.com with ESMTP; 26 Jan 2018 03:06:07 +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 Subject: [RFC 31/37] ARM: dts: r8a7743: Add watchdog support to SoC dtsi Date: Thu, 25 Jan 2018 18:03:05 +0000 Message-Id: <1516903391-30467-32-git-send-email-fabrizio.castro@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1516903391-30467-1-git-send-email-fabrizio.castro@bp.renesas.com> References: <1516903391-30467-1-git-send-email-fabrizio.castro@bp.renesas.com> 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 --- 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 8606955..b44f53f 100644 --- a/arch/arm/boot/dts/r8a7743.dtsi +++ b/arch/arm/boot/dts/r8a7743.dtsi @@ -369,6 +369,16 @@ 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>;