From patchwork Thu Oct 29 09:49:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandru Tachici X-Patchwork-Id: 314784 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B3EB0C2D0A3 for ; Thu, 29 Oct 2020 09:46:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6BB5F2076E for ; Thu, 29 Oct 2020 09:46:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726731AbgJ2JqA (ORCPT ); Thu, 29 Oct 2020 05:46:00 -0400 Received: from mx0a-00128a01.pphosted.com ([148.163.135.77]:62026 "EHLO mx0a-00128a01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726607AbgJ2Jp7 (ORCPT ); Thu, 29 Oct 2020 05:45:59 -0400 Received: from pps.filterd (m0167088.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 09T9jXpK005056; Thu, 29 Oct 2020 05:45:46 -0400 Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0a-00128a01.pphosted.com with ESMTP id 34ce462q0f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 29 Oct 2020 05:45:45 -0400 Received: from ASHBMBX9.ad.analog.com (ASHBMBX9.ad.analog.com [10.64.17.10]) by nwd2mta4.analog.com (8.14.7/8.14.7) with ESMTP id 09T9ji32023819 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=FAIL); Thu, 29 Oct 2020 05:45:44 -0400 Received: from ASHBMBX9.ad.analog.com (10.64.17.10) by ASHBMBX9.ad.analog.com (10.64.17.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1779.2; Thu, 29 Oct 2020 05:45:43 -0400 Received: from zeus.spd.analog.com (10.66.68.11) by ASHBMBX9.ad.analog.com (10.64.17.10) with Microsoft SMTP Server id 15.1.1779.2 via Frontend Transport; Thu, 29 Oct 2020 05:45:43 -0400 Received: from localhost.localdomain ([10.48.65.12]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 09T9jcAM008861; Thu, 29 Oct 2020 05:45:42 -0400 From: To: , , CC: , , Alexandru Tachici Subject: [PATCH 3/3] dt-binding: hwmon: Add documentation for ltc2992 Date: Thu, 29 Oct 2020 11:49:11 +0200 Message-ID: <20201029094911.79173-4-alexandru.tachici@analog.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201029094911.79173-1-alexandru.tachici@analog.com> References: <20201029094911.79173-1-alexandru.tachici@analog.com> MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312, 18.0.737 definitions=2020-10-29_03:2020-10-29,2020-10-29 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 phishscore=0 spamscore=0 malwarescore=0 impostorscore=0 adultscore=0 mlxlogscore=999 bulkscore=0 priorityscore=1501 lowpriorityscore=0 clxscore=1015 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2010290070 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Alexandru Tachici Add documentation for ltc2992. Signed-off-by: Alexandru Tachici --- .../bindings/hwmon/adi,ltc2992.yaml | 78 +++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/adi,ltc2992.yaml diff --git a/Documentation/devicetree/bindings/hwmon/adi,ltc2992.yaml b/Documentation/devicetree/bindings/hwmon/adi,ltc2992.yaml new file mode 100644 index 000000000000..1b603026ed2d --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/adi,ltc2992.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/adi,ltc2992.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Linear Technology 2992 Power Monitor + +maintainers: + - Alexandru Tachici + +description: | + Linear Technology 2992 Dual Wide Range Power Monitor + https://www.analog.com/media/en/technical-documentation/data-sheets/ltc2992.pdf + +properties: + compatible: + enum: + - adi,ltc2992 + + reg: + maxItems: 1 + + avcc-supply: true + +patternProperties: + "^channel@([0-1])$": + type: object + description: | + Represents the two supplies to be monitored. + + properties: + reg: + description: | + The channel number. LTC2992 can monitor two supplies. + items: + minimum: 0 + maximum: 1 + + shunt-resistor-micro-ohms: + description: + The value of curent sense resistor in microohms. + required: + - reg + + additionalProperties: false + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c1 { + #address-cells = <1>; + #size-cells = <0>; + + ltc2992@6F { + #address-cells = <1>; + #size-cells = <0>; + + compatible = "adi,ltc2992"; + reg = <0x6F>; + + channel@0 { + reg = <0x0>; + shunt-resistor-micro-ohms = <10000>; + }; + + channel@1 { + reg = <0x1>; + shunt-resistor-micro-ohms = <10000>; + }; + }; + }; +...