From patchwork Mon Nov 16 11:09:47 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 7624111 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 7046CBF90C for ; Mon, 16 Nov 2015 11:17:33 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7E78220524 for ; Mon, 16 Nov 2015 11:17:32 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A930B20532 for ; Mon, 16 Nov 2015 11:17:31 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZyHl0-00029R-1t; Mon, 16 Nov 2015 11:15:34 +0000 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZyHjj-000052-Mx for linux-arm-kernel@lists.infradead.org; Mon, 16 Nov 2015 11:14:19 +0000 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.15.0.59/8.15.0.59) with SMTP id tAGBAXHX026390; Mon, 16 Nov 2015 03:13:37 -0800 Received: from sc-exch01.marvell.com ([199.233.58.181]) by mx0a-0016f401.pphosted.com with ESMTP id 1y77pc10jd-1 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 16 Nov 2015 03:13:37 -0800 Received: from SC-EXCH02.marvell.com (10.93.176.82) by SC-EXCH01.marvell.com (10.93.176.81) with Microsoft SMTP Server (TLS) id 15.0.1044.25; Mon, 16 Nov 2015 03:13:36 -0800 Received: from maili.marvell.com (10.93.176.43) by SC-EXCH02.marvell.com (10.93.176.82) with Microsoft SMTP Server id 15.0.1044.25 via Frontend Transport; Mon, 16 Nov 2015 03:13:36 -0800 Received: from xhacker.marvell.com (unknown [10.37.135.134]) by maili.marvell.com (Postfix) with ESMTP id 894E03F7041; Mon, 16 Nov 2015 03:13:34 -0800 (PST) From: Jisheng Zhang To: , , , , , , , , Subject: [PATCH RESEND 1/8] arm: dts: berlin2q: add watchdog nodes Date: Mon, 16 Nov 2015 19:09:47 +0800 Message-ID: <1447672194-483-2-git-send-email-jszhang@marvell.com> X-Mailer: git-send-email 2.6.2 In-Reply-To: <1447672194-483-1-git-send-email-jszhang@marvell.com> References: <1447672194-483-1-git-send-email-jszhang@marvell.com> MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2015-11-16_09:, , signatures=0 X-Proofpoint-Spam-Details: rule=inbound_notspam policy=inbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1507310000 definitions=main-1511160181 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151116_031415_967240_7D0B9C64 X-CRM114-Status: UNSURE ( 9.22 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.6 (-) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jisheng Zhang , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.0 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The Marvell Berlin BG2Q has 3 watchdogs which are compatible with the snps,dw-wdt driver sit in the sysmgr domain. This patch adds the corresponding device tree nodes. Signed-off-by: Jisheng Zhang --- arch/arm/boot/dts/berlin2q.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index a3ecde5..fac4315 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -483,6 +483,30 @@ ranges = <0 0xfc0000 0x10000>; interrupt-parent = <&sic>; + wdt0: watchdog@1000 { + compatible = "snps,dw-wdt"; + reg = <0x1000 0x100>; + clocks = <&refclk>; + interrupts = <0>; + status = "disabled"; + }; + + wdt1: watchdog@2000 { + compatible = "snps,dw-wdt"; + reg = <0x2000 0x100>; + clocks = <&refclk>; + interrupts = <1>; + status = "disabled"; + }; + + wdt2: watchdog@3000 { + compatible = "snps,dw-wdt"; + reg = <0x3000 0x100>; + clocks = <&refclk>; + interrupts = <2>; + status = "disabled"; + }; + sm_gpio1: gpio@5000 { compatible = "snps,dw-apb-gpio"; reg = <0x5000 0x400>;