From patchwork Fri Dec 14 14:34:23 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pascal Paillet X-Patchwork-Id: 10731265 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2E1CF112C for ; Fri, 14 Dec 2018 14:35:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7253E2D572 for ; Fri, 14 Dec 2018 14:35:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 65C5C2C9FA; Fri, 14 Dec 2018 14:35:15 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 11A042C9FA for ; Fri, 14 Dec 2018 14:35:15 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To:References: 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=pKV6XCu0pBXkGRgTRVZ3lb+lbV7w1ad7qWmfpfr/iao=; b=IbV4CoYf32ft/J csScrGZTUTfkNf0qmlywH/jCHNJR2vbfymW9U3jfp6bTlkplasU8lyRBP4TcGGt4noOirsXnIIH41 JLs1MAWYdRj+8aZHjiA6f8OnQJd6HExKOd2DNMgofWcE4bHnpdZqOD/db1itA1Jin9F9+DplHpHyE 9vfCZZPQONRrbj0sbA6ipknuEaudZ5TrckqKSMS9Bf83o9kWtZVpPLZzvsqfjstcNs9QOL/7ykH8K Gy26KEVa/EawJObhvQ45mWxUuQdJ0fCe3SuoLS9ahnypi8Kp8FHil1JV13GjchYKTIBiLaRuXr3tt gvJmIqN/QYJ1VK2nxBHw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gXoYb-0000yT-FD; Fri, 14 Dec 2018 14:35:13 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gXoY3-0008JQ-Cn for linux-arm-kernel@lists.infradead.org; Fri, 14 Dec 2018 14:34:41 +0000 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id wBEEXFBV026269; Fri, 14 Dec 2018 15:34:24 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2p83ydv0pj-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 14 Dec 2018 15:34:24 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id E83B23D; Fri, 14 Dec 2018 14:34:23 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag6node2.st.com [10.75.127.17]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id D121452F2; Fri, 14 Dec 2018 14:34:23 +0000 (GMT) Received: from SFHDAG6NODE2.st.com (10.75.127.17) by SFHDAG6NODE2.st.com (10.75.127.17) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Fri, 14 Dec 2018 15:34:23 +0100 Received: from SFHDAG6NODE2.st.com ([fe80::a56f:c186:bab7:13d6]) by SFHDAG6NODE2.st.com ([fe80::a56f:c186:bab7:13d6%20]) with mapi id 15.00.1347.000; Fri, 14 Dec 2018 15:34:23 +0100 From: Pascal PAILLET-LME To: "broonie@kernel.org" , "lgirdwood@gmail.com" Subject: [PATCH v8 5/6] dt-bindings: watchdog: document stpmic1 pmic watchdog Thread-Topic: [PATCH v8 5/6] dt-bindings: watchdog: document stpmic1 pmic watchdog Thread-Index: AQHUk7obzB0Dbhf0CES6iuV6AQa5JA== Date: Fri, 14 Dec 2018 14:34:23 +0000 Message-ID: <1544798057-1499-6-git-send-email-p.paillet@st.com> References: <1544798057-1499-1-git-send-email-p.paillet@st.com> In-Reply-To: <1544798057-1499-1-git-send-email-p.paillet@st.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.75.127.46] MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-12-14_07:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181214_063439_756307_BA979CD4 X-CRM114-Status: UNSURE ( 9.86 ) X-CRM114-Notice: Please train this message. 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: "linux-arm-kernel@lists.infradead.org" , Pascal PAILLET-LME , Alexandre TORGUE , "mcoquelin.stm32@gmail.com" , "linux-kernel@vger.kernel.org" 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 The stpmic1 PMIC embeds a watchdog which is disabled by default. In case of watchdog, the PMIC goes off. Signed-off-by: Pascal Paillet Reviewed-by: Rob Herring Reviewed-by: Guenter Roeck --- changes in v8: nothing Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt diff --git a/Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt b/Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt new file mode 100644 index 0000000..7cc1407 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt @@ -0,0 +1,11 @@ +STMicroelectronics STPMIC1 Watchdog + +Required properties: + +- compatible : should be "st,stpmic1-wdt" + +Example: + +watchdog { + compatible = "st,stpmic1-wdt"; +};