From patchwork Thu Jan 7 10:34:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandru Ardelean X-Patchwork-Id: 12003499 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 74F1DC4332B for ; Thu, 7 Jan 2021 10:32:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 381622333F for ; Thu, 7 Jan 2021 10:32:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727730AbhAGKbx (ORCPT ); Thu, 7 Jan 2021 05:31:53 -0500 Received: from mx0a-00128a01.pphosted.com ([148.163.135.77]:57360 "EHLO mx0a-00128a01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727714AbhAGKbx (ORCPT ); Thu, 7 Jan 2021 05:31:53 -0500 Received: from pps.filterd (m0167088.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 107AUXEe013148; Thu, 7 Jan 2021 05:30:57 -0500 Received: from nwd2mta3.analog.com ([137.71.173.56]) by mx0a-00128a01.pphosted.com with ESMTP id 35wsv6gwmb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 07 Jan 2021 05:30:57 -0500 Received: from SCSQMBX11.ad.analog.com (SCSQMBX11.ad.analog.com [10.77.17.10]) by nwd2mta3.analog.com (8.14.7/8.14.7) with ESMTP id 107AUtBu041856 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=FAIL); Thu, 7 Jan 2021 05:30:55 -0500 Received: from SCSQCASHYB6.ad.analog.com (10.77.17.132) by SCSQMBX11.ad.analog.com (10.77.17.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1779.2; Thu, 7 Jan 2021 02:30:54 -0800 Received: from SCSQMBX10.ad.analog.com (10.77.17.5) by SCSQCASHYB6.ad.analog.com (10.77.17.132) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.721.2; Thu, 7 Jan 2021 02:30:54 -0800 Received: from zeus.spd.analog.com (10.66.68.11) by scsqmbx10.ad.analog.com (10.77.17.5) with Microsoft SMTP Server id 15.2.721.2 via Frontend Transport; Thu, 7 Jan 2021 02:30:53 -0800 Received: from localhost.localdomain ([10.48.65.12]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 107AUhsl013109; Thu, 7 Jan 2021 05:30:51 -0500 From: Alexandru Ardelean To: , , CC: , , , , , Alexandru Ardelean Subject: [PATCH v3 4/4] dt-bindings: hwmon: ltc2945: add device tree doc for ltc2945 Date: Thu, 7 Jan 2021 12:34:17 +0200 Message-ID: <20210107103417.16010-5-alexandru.ardelean@analog.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210107103417.16010-1-alexandru.ardelean@analog.com> References: <20210107103417.16010-1-alexandru.ardelean@analog.com> MIME-Version: 1.0 X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.343,18.0.737 definitions=2021-01-07_05:2021-01-07,2021-01-07 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 impostorscore=0 malwarescore=0 mlxlogscore=999 mlxscore=0 adultscore=0 suspectscore=0 bulkscore=0 spamscore=0 priorityscore=1501 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2101070063 Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org This change adds a device-tree binding documentation for the Linear Technology (now Analog Devices) LTC2945 Wide Range I2C Power Monitor. Reviewed-by: Rob Herring Signed-off-by: Alexandru Ardelean --- .../bindings/hwmon/adi,ltc2945.yaml | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml diff --git a/Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml b/Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml new file mode 100644 index 000000000000..e49d7da09f74 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/adi,ltc2945.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Linear Technology LTC2945 Wide Range I2C Power Monitor + +maintainers: + - Guenter Roeck + +description: | + The LTC2945 is a rail-to-rail system monitor that measures current, voltage, + and power consumption. + +properties: + compatible: + enum: + - adi,ltc2945 + + reg: + maxItems: 1 + + shunt-resistor-micro-ohms: + description: + The value of curent sense resistor in microohms. If not provided, + a default value of 1000 microohms is used. + default: 1000 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + ltc2945_i2c: ltc2945@6f { + compatible = "adi,ltc2945"; + reg = <0x6f>; + + shunt-resistor-micro-ohms = <20000>; + }; + }; +...