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[209.132.180.67]) by mx.google.com with ESMTP id g5si8009406plp.268.2019.02.11.22.44.39; Mon, 11 Feb 2019 22:44:55 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@nvidia.com header.s=n1 header.b=VGQ5eT7d; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727803AbfBLGob (ORCPT + 99 others); Tue, 12 Feb 2019 01:44:31 -0500 Received: from hqemgate16.nvidia.com ([216.228.121.65]:14062 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727684AbfBLGo2 (ORCPT ); Tue, 12 Feb 2019 01:44:28 -0500 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Mon, 11 Feb 2019 22:44:28 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Mon, 11 Feb 2019 22:44:27 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Mon, 11 Feb 2019 22:44:27 -0800 Received: from HQMAIL102.nvidia.com (172.18.146.10) by HQMAIL103.nvidia.com (172.20.187.11) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 12 Feb 2019 06:44:26 +0000 Received: from HQMAIL103.nvidia.com (172.20.187.11) by HQMAIL102.nvidia.com (172.18.146.10) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 12 Feb 2019 06:44:27 +0000 Received: from hqnvemgw01.nvidia.com (172.20.150.20) by HQMAIL103.nvidia.com (172.20.187.11) with Microsoft SMTP Server (TLS) id 15.0.1395.4 via Frontend Transport; Tue, 12 Feb 2019 06:44:26 +0000 Received: from localhost.localdomain (Not Verified[10.19.225.143]) by hqnvemgw01.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Mon, 11 Feb 2019 22:44:26 -0800 From: Mark Zhang To: , , , , CC: , Mark Zhang Subject: [PATCH v3 4/4] mfd: max77620: add documentation for low battery monitoring Date: Tue, 12 Feb 2019 14:43:53 +0800 Message-ID: <20190212064353.7451-5-markz@nvidia.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190212064353.7451-1-markz@nvidia.com> References: <20190212064353.7451-1-markz@nvidia.com> MIME-Version: 1.0 X-NVConfidentiality: public Content-Transfer-Encoding: quoted-printable Content-Type: text/plain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1549953868; bh=RXsCU8E8kLZ/hlyc7W/fHifCcnj1LoXOg9fJTiV+R6c=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:X-NVConfidentiality: Content-Transfer-Encoding:Content-Type; b=VGQ5eT7dyxsgmWQnS8N4NVxL0pL2UvnVvhAxc0qtqEmITOItMzi2RlnhFo4O9eGmJ thpcm3GSPUY/Nh+XNMgxbJ3dY7EXOOFdwrFhxIScMKUk33q8W549FMg/I9Z1IMUDLy 9hISZu14KxzHJbRd636qyzzz13NqQW1OxGkS0Hc4mfoq1Va3ij4yLhNHFBPGmt+OWS r5D/FqSs/ARub+LWFLtlDge48Fj0n/58kkj+s46NEpLud/IGfnyBP0C0lxub/qkaWh Fiani0nz4/OJ+n4hC4z8de1De/egk7cYrPaRVq2HH6xJ/SBXq1+nE3Z5+4oEsWhSBj 9Pjh6gPF+DLZA== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Adding documentation for low battery monitor properties: - maxim,low-battery-dac-enable - maxim,low-battery-mode Signed-off-by: Mark Zhang --- Documentation/devicetree/bindings/mfd/max77620.txt | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/max77620.txt b/Documenta= tion/devicetree/bindings/mfd/max77620.txt index 88825eaf2567..f5b298ccc929 100644 --- a/Documentation/devicetree/bindings/mfd/max77620.txt +++ b/Documentation/devicetree/bindings/mfd/max77620.txt @@ -142,6 +142,20 @@ Optional properties: Device supports 100/1000/3000/6000 Ohms. Default will be set to 1000 Ohm. =20 +Low-Battery Monitor: +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D +max77620 is able to monitor the main battery voltage and shutdown/reset th= e +chip connected accordingly. + +Optional properties: + - maxim,low-battery-dac-enable: Enable low battery monitoring. + Low battery monitoring will be disabled if missing + this property. + - maxim,low-battery-mode: Shutdown or reset the chip. + The value of this property is "shutdown" which means + a global shutdown will be triggered. Any other values + or missing this property causes a chip reset. + Example: -------- #include --=20 2.19.2