From patchwork Thu Feb 27 08:46:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Packham X-Patchwork-Id: 204145 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=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, 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 F337FC11D3D for ; Thu, 27 Feb 2020 08:47:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C185F24688 for ; Thu, 27 Feb 2020 08:47:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=alliedtelesis.co.nz header.i=@alliedtelesis.co.nz header.b="eaQuzMKC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728693AbgB0IrB (ORCPT ); Thu, 27 Feb 2020 03:47:01 -0500 Received: from gate2.alliedtelesis.co.nz ([202.36.163.20]:40259 "EHLO gate2.alliedtelesis.co.nz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728593AbgB0Iqy (ORCPT ); Thu, 27 Feb 2020 03:46:54 -0500 Received: from mmarshal3.atlnz.lc (mmarshal3.atlnz.lc [10.32.18.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by gate2.alliedtelesis.co.nz (Postfix) with ESMTPS id EFD37891AB; Thu, 27 Feb 2020 21:46:51 +1300 (NZDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alliedtelesis.co.nz; s=mail181024; t=1582793211; bh=G1BjMK8LeDwh1xL68jE7KXxSK4WXConFO3EIX8pVad0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=eaQuzMKC8lA6T6Ml4eeRwEv1WJu1fChfvsHvodvM3sp8OBCjkw89ZQLvb0CJqGUP8 kvptYTKwn0U78v0xJIiVHqbCw4U5zixFB1Iugs9cJwkzvjNhWFyzUAaZKzIABS/HGB K4LEMsvLX2Q0DjGk3etM1zGNZZlZgkuhlnBxQegehB9sN4eHTVV49dTy2PKUwlGur7 8/abxU63FEB+Mv4cW+TLfY6XeaMlDIuABBE0kPKKlT+4H79qRDijFQowRZ5rKEJgQJ iDshQNz2f8nhvn6FZPhNT0yhhQHuZP4vRnIvVhNLZYymJDn73JQKxuOUERQuDQF8wh /Lhu2wghOtVvA== Received: from smtp (Not Verified[10.32.16.33]) by mmarshal3.atlnz.lc with Trustwave SEG (v7, 5, 8, 10121) id ; Thu, 27 Feb 2020 21:46:51 +1300 Received: from chrisp-dl.ws.atlnz.lc (chrisp-dl.ws.atlnz.lc [10.33.22.20]) by smtp (Postfix) with ESMTP id F085513EECD; Thu, 27 Feb 2020 21:46:50 +1300 (NZDT) Received: by chrisp-dl.ws.atlnz.lc (Postfix, from userid 1030) id B68BE280072; Thu, 27 Feb 2020 21:46:51 +1300 (NZDT) From: Chris Packham To: jdelvare@suse.com, linux@roeck-us.net, robh+dt@kernel.org, mark.rutland@arm.com Cc: logan.shaw@alliedtelesis.co.nz, linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Chris Packham Subject: [PATCH v5 1/5] dt-bindings: hwmon: Document adt7475 binding Date: Thu, 27 Feb 2020 21:46:38 +1300 Message-Id: <20200227084642.7057-2-chris.packham@alliedtelesis.co.nz> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200227084642.7057-1-chris.packham@alliedtelesis.co.nz> References: <20200227084642.7057-1-chris.packham@alliedtelesis.co.nz> MIME-Version: 1.0 x-atlnz-ls: pat Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Logan Shaw Add binding for adi,adt7475 and variants. Remove from trivial-devices. Signed-off-by: Logan Shaw Signed-off-by: Chris Packham Reviewed-by: Rob Herring --- Notes: Changes in v5: - add review from Rob Changes in v4: - None Changes in v3: - split conversion to yaml from addition of new properties .../devicetree/bindings/hwmon/adt7475.yaml | 57 +++++++++++++++++++ .../devicetree/bindings/trivial-devices.yaml | 8 --- 2 files changed, 57 insertions(+), 8 deletions(-) create mode 100644 Documentation/devicetree/bindings/hwmon/adt7475.yaml diff --git a/Documentation/devicetree/bindings/hwmon/adt7475.yaml b/Documentation/devicetree/bindings/hwmon/adt7475.yaml new file mode 100644 index 000000000000..2252499ea201 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/adt7475.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/adt7475.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ADT7475 hwmon sensor + +maintainers: + - Jean Delvare + +description: | + The ADT7473, ADT7475, ADT7476, and ADT7490 are thermal monitors and multiple + PWN fan controllers. + + They support monitoring and controlling up to four fans (the ADT7490 can only + control up to three). They support reading a single on chip temperature + sensor and two off chip temperature sensors (the ADT7490 additionally + supports measuring up to three current external temperature sensors with + series resistance cancellation (SRC)). + + Datasheets: + https://www.onsemi.com/pub/Collateral/ADT7473-D.PDF + https://www.onsemi.com/pub/Collateral/ADT7475-D.PDF + https://www.onsemi.com/pub/Collateral/ADT7476-D.PDF + https://www.onsemi.com/pub/Collateral/ADT7490-D.PDF + + Description taken from onsemiconductors specification sheets, with minor + rephrasing. + +properties: + compatible: + enum: + - adi,adt7473 + - adi,adt7475 + - adi,adt7476 + - adi,adt7490 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + hwmon@2e { + compatible = "adi,adt7476"; + reg = <0x2e>; + }; + }; + diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index 978de7d37c66..57173ec41c30 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -34,14 +34,6 @@ properties: - adi,adt7461 # +/-1C TDM Extended Temp Range I.C - adt7461 - # +/-1C TDM Extended Temp Range I.C - - adi,adt7473 - # +/-1C TDM Extended Temp Range I.C - - adi,adt7475 - # +/-1C TDM Extended Temp Range I.C - - adi,adt7476 - # +/-1C TDM Extended Temp Range I.C - - adi,adt7490 # Three-Axis Digital Accelerometer - adi,adxl345 # Three-Axis Digital Accelerometer (backward-compatibility value "adi,adxl345" must be listed too)