From patchwork Thu Mar 10 19:52:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Hawkins, Nick" X-Patchwork-Id: 550342 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B74D1C433F5 for ; Thu, 10 Mar 2022 19:51:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238027AbiCJTwP (ORCPT ); Thu, 10 Mar 2022 14:52:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47070 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343694AbiCJTwG (ORCPT ); Thu, 10 Mar 2022 14:52:06 -0500 Received: from mx0b-002e3701.pphosted.com (mx0b-002e3701.pphosted.com [148.163.143.35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3CB4518E3F6; Thu, 10 Mar 2022 11:51:04 -0800 (PST) Received: from pps.filterd (m0150245.ppops.net [127.0.0.1]) by mx0b-002e3701.pphosted.com (8.16.1.2/8.16.1.2) with ESMTP id 22AG83qD001086; Thu, 10 Mar 2022 19:50:44 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hpe.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version; s=pps0720; bh=HT/Zyw2vb5zeoPXjSw9exN+E7/tncwg8EFwBwW430gQ=; b=Za+e/P/Y4EdZ43WBs6Pd01r/PvOUKSTsIWjq1eCeeIyetvYixsOxXS1O91L3NMdUwV0a /3++QbvGkh6CINhZzFWuSZiVHo/bm7B4qre0QsHvL0kZgtsmtOdGNmjkbE8VauvDpLzT x/4PZ0SUBmD3S28YcJkaIvHdX6osLGXjBUhm288UyvSaD4hWKxV3I2xueAYLBDi9hvvD +MupEhNQmno56A2rXsRePx/GHtNrNPIrd0k/XF7NJUIdJUB313KqGNH2jauBFPIIQoYe Yfiums4KHX2eHTPrf2BrGAX7OcGide+xgSUPeR5K0AxaugF+URB8ZCdBXLgu+Z9qJHZ5 vw== Received: from g2t2353.austin.hpe.com (g2t2353.austin.hpe.com [15.233.44.26]) by mx0b-002e3701.pphosted.com (PPS) with ESMTPS id 3eqmk3ss77-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 10 Mar 2022 19:50:44 +0000 Received: from hpe.com (unknown [15.115.65.69]) by g2t2353.austin.hpe.com (Postfix) with ESMTP id 939C265; Thu, 10 Mar 2022 19:50:43 +0000 (UTC) From: nick.hawkins@hpe.com To: verdun@hpe.com Cc: Nick Hawkins , Wim Van Sebroeck , Guenter Roeck , Rob Herring , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 06/10] dt-bindings: watchdog: Add HPE GXP Watchdog timer binding Date: Thu, 10 Mar 2022 13:52:25 -0600 Message-Id: <20220310195229.109477-6-nick.hawkins@hpe.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220310195229.109477-1-nick.hawkins@hpe.com> References: <20220310195229.109477-1-nick.hawkins@hpe.com> X-Proofpoint-GUID: NuClyLi5hTInMg_AMDnuW1R5_6e2pt91 X-Proofpoint-ORIG-GUID: NuClyLi5hTInMg_AMDnuW1R5_6e2pt91 X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-HPE-SCL: -1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.64.514 definitions=2022-03-10_08,2022-03-09_01,2022-02-23_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 phishscore=0 clxscore=1015 mlxscore=0 suspectscore=0 impostorscore=0 spamscore=0 bulkscore=0 adultscore=0 mlxlogscore=999 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2202240000 definitions=main-2203100100 Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org From: Nick Hawkins Add the hpe gxp watchdog timer binding hpe,gxp-wdt. This will enable support for the HPE GXP Watchdog Signed-off-by: Nick Hawkins --- .../bindings/watchdog/hpe,gxp-wdt.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/hpe,gxp-wdt.yaml diff --git a/Documentation/devicetree/bindings/watchdog/hpe,gxp-wdt.yaml b/Documentation/devicetree/bindings/watchdog/hpe,gxp-wdt.yaml new file mode 100644 index 000000000000..6044496b4968 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/hpe,gxp-wdt.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/hpe,gxp-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: HPE GXP Controlled Watchdog + +allOf: + - $ref: "watchdog.yaml#" + +maintainers: + - Nick Hawkins + - Jean-Marie Verdun + +properties: + compatible: + const: hpe,gxp-wdt + + reg: + items: + - description: WDGRST register + - description: WDGCS register + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + watchdog0: watchdog@c0000090 { + compatible = "hpe,gxp-wdt"; + reg = <0xc0000090 0x02>, <0xc0000096 0x01>; + }; +