From patchwork Thu Jan 25 18:03:06 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 10184591 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 2993860388 for ; Thu, 25 Jan 2018 18:09:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 18958288B3 for ; Thu, 25 Jan 2018 18:09:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0CAFE28A2C; Thu, 25 Jan 2018 18:09:29 +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 91B22288B3 for ; Thu, 25 Jan 2018 18:09:28 +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=Etbb89UlRVIxeCF1wmDMfG9Jv/dWFFDgWQ6fUTi9/tE=; b=pFPM1Xh4VzIVTp3fopU+/IT6l7 0ad3updf0r8yg65hf74nGl9SLB+QCqDbly52tgzXUkMPUCTMzqXRSfa58Sa8/gzTRBE/dp61QxTm7 WQPQ+K9nc7iz1GSiyNBu6XSyDpj2MK9O7+1TeoWHj/Q8zNb4Tz6LmlSLkjLuj16M61DhJqK+ekbwk MIaKL82l8jbykNeW3gi2uUbubKBX+hkFoYepgH9T42PQptFZfH5Gi/hokrq9Z8FzNcI68rFvoXBwH Y9JUvv6TABu+d09zHMYkXnkjGBFPqyp7YaxKA59KoMaRpH3rdHrHCbMWY/xUjyWpaOlfgjJgp26Qc V0B0YBKg==; 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 1eelxk-0008D5-3t; Thu, 25 Jan 2018 18:09:24 +0000 Received: from relmlor2.renesas.com ([210.160.252.172] helo=relmlie1.idc.renesas.com) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eeluv-0004hz-96 for linux-arm-kernel@lists.infradead.org; Thu, 25 Jan 2018 18:06:51 +0000 Received: from unknown (HELO relmlir1.idc.renesas.com) ([10.200.68.151]) by relmlie1.idc.renesas.com with ESMTP; 26 Jan 2018 03:06:18 +0900 Received: from relmlii2.idc.renesas.com (relmlii2.idc.renesas.com [10.200.68.66]) by relmlir1.idc.renesas.com (Postfix) with ESMTP id 4D1D44BDEE; Fri, 26 Jan 2018 03:06:18 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.46,412,1511794800"; d="scan'208";a="270637118" Received: from unknown (HELO fabrizio-dev.ree.adwin.renesas.com) ([10.226.37.88]) by relmlii2.idc.renesas.com with ESMTP; 26 Jan 2018 03:06:13 +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 32/37] ARM: dts: r8a7745: Add watchdog support to SoC dtsi Date: Thu, 25 Jan 2018 18:03:06 +0000 Message-Id: <1516903391-30467-33-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 r8a7745 SoC dtsi. Signed-off-by: Fabrizio Castro Signed-off-by: Ramesh Shanmugasundaram Reviewed-by: Geert Uytterhoeven --- arch/arm/boot/dts/r8a7745.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi index 9009056..bf24c2e4 100644 --- a/arch/arm/boot/dts/r8a7745.dtsi +++ b/arch/arm/boot/dts/r8a7745.dtsi @@ -322,6 +322,16 @@ reg = <0 0xe6160000 0 0x100>; }; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a7745-wdt", + "renesas,rcar-gen2-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + sysc: system-controller@e6180000 { compatible = "renesas,r8a7745-sysc"; reg = <0 0xe6180000 0 0x200>;