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bh=ng03S2EugcPRweuVsudzqHxjadSwiMs23TZa6tuDrbw=; b=xRbO9TuT4SrwR9sTEd8OI9viQHLA+M570t6TCBGxu7LNWIUzflDtcBNUgRqvir0I1GvCcgsLzy+pH9v0sWYJOpb/1vXrgf5F8IW4LZw28E1J+M1THYTV436x9oA7DY1tKP2T32arv8kbnUoGNeGpWmXX76ZabX5t6AiquDLx3Fk= Received: from DB9PR10MB4652.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:10:255::23) by DBAPR10MB4218.EURPRD10.PROD.OUTLOOK.COM (2603:10a6:10:1c6::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4734.22; Thu, 2 Dec 2021 12:18:14 +0000 Received: from DB9PR10MB4652.EURPRD10.PROD.OUTLOOK.COM ([fe80::852d:c54f:8414:3276]) by DB9PR10MB4652.EURPRD10.PROD.OUTLOOK.COM ([fe80::852d:c54f:8414:3276%3]) with mapi id 15.20.4734.027; Thu, 2 Dec 2021 12:18:14 +0000 From: Adam Thomson To: Andrej Picej , Support Opensource , "linux@roeck-us.net" , "linux-watchdog@vger.kernel.org" CC: "wim@linux-watchdog.org" , "linux-kernel@vger.kernel.org" , "robh+dt@kernel.org" , "devicetree@vger.kernel.org" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , "linux-imx@nxp.com" , "linux-arm-kernel@lists.infradead.org" Subject: RE: [PATCH v4 2/4] watchdog: da9062: reset board on watchdog timeout Thread-Topic: [PATCH v4 2/4] watchdog: da9062: reset board on watchdog timeout Thread-Index: AQHX51+RFOvTE/m7OEWtqDLlukPIEawfHbzQ Date: Thu, 2 Dec 2021 12:18:14 +0000 Message-ID: References: <20211202093230.3951996-1-andrej.picej@norik.com> <20211202093230.3951996-2-andrej.picej@norik.com> In-Reply-To: <20211202093230.3951996-2-andrej.picej@norik.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=diasemi.com; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: diasemi.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DB9PR10MB4652.EURPRD10.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-Network-Message-Id: 88b6fbba-6eff-401d-8057-08d9b58dd0b5 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Dec 2021 12:18:14.4943 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 511e3c0e-ee96-486e-a2ec-e272ffa37b7c X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: aqREHutJYwcHeJlyfaoyYFYQmQaxf5jgr7z2fL5+uLtJTnHnAtNawh4LI2rrsH1eQil/S2f3PbX9dPQ1mOAphm8nCYIyOpOd2zEQAGGJpoU= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBAPR10MB4218 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02 December 2021 09:32, Andrej Picej wrote: > Implement a method to change watchdog timeout configuration based on DT > binding ("dlg,wdt-sd"). There is a possibility to change the bahaviour behaviour? > of watchdog reset. Setting WATCHDOG_SD bit enables SHUTDOWN mode, and > clearing it enables POWERDOWN mode on watchdog timeout. >=20 > If no DT binding is specified the WATCHDOG_SD bit stays in default > configuration, not breaking behaviour of devices which might depend on > default fuse configuration. >=20 > Note: This patch requires that the config register CONFIG_I is > configured as writable in the da9062 multi function device. >=20 > Signed-off-by: Andrej Picej > --- Spelling aside: Reviewed-by: Adam Thomson