From patchwork Tue Nov 17 22:08:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11913647 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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 00CA3C6379D for ; Tue, 17 Nov 2020 22:09:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AAC16241A7 for ; Tue, 17 Nov 2020 22:09:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="N58ihijM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728967AbgKQWIY (ORCPT ); Tue, 17 Nov 2020 17:08:24 -0500 Received: from mail.kernel.org ([198.145.29.99]:34382 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728952AbgKQWIX (ORCPT ); Tue, 17 Nov 2020 17:08:23 -0500 Received: from localhost.localdomain (adsl-84-226-167-205.adslplus.ch [84.226.167.205]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D396124248; Tue, 17 Nov 2020 22:08:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605650902; bh=vw3o+FkpU4mvDT8gAc0jS/pGzbrqAbpHEsPcEKhuvwI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=N58ihijMmGHGdfJdUMPWxF3d0osByRjkYLzh++Va7mxmywVeBBmvK5RErfsEJOPaQ rvgUFvpK4mgULdp2k9nJ8kj8mcmk2La3L0rz7fjhPz2aaAfT8cqCom3PzphCkJ5fTE lIDFWhXFE5KHH246i/fiyCrOJbHTsg+eHadWoqiI= From: Krzysztof Kozlowski To: Jean Delvare , Guenter Roeck , Rob Herring , Jonathan Corbet , linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org Cc: Linus Walleij , Kun Yi , Krzysztof Kozlowski Subject: [PATCH 4/4] dt-bindings: hwmon: convert AD ADM1275 bindings to dt-schema Date: Tue, 17 Nov 2020 23:08:07 +0100 Message-Id: <20201117220807.208747-4-krzk@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201117220807.208747-1-krzk@kernel.org> References: <20201117220807.208747-1-krzk@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org Convert the Analog Devices ADM1275 bindings to dt-schema. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../bindings/hwmon/adi,adm1275.yaml | 58 +++++++++++++++++++ .../devicetree/bindings/hwmon/adm1275.txt | 25 -------- Documentation/hwmon/adm1275.rst | 2 +- 3 files changed, 59 insertions(+), 26 deletions(-) create mode 100644 Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml delete mode 100644 Documentation/devicetree/bindings/hwmon/adm1275.txt diff --git a/Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml b/Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml new file mode 100644 index 000000000000..2cad28c499dc --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/hwmon/adi,adm1275.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices ADM1075/ADM127x/ADM129x digital power monitors + +maintainers: + - Krzysztof Kozlowski + +description: | + The ADM1293 and ADM1294 are high accuracy integrated digital power monitors + that offer digital current, voltage, and power monitoring using an on-chip, + 12-bit analog-to-digital converter (ADC), communicated through a PMBus + compliant I2C interface. + + Datasheets: + https://www.analog.com/en/products/adm1294.html + +properties: + compatible: + enum: + - adi,adm1075 + - adi,adm1272 + - adi,adm1275 + - adi,adm1276 + - adi,adm1278 + - adi,adm1293 + - adi,adm1294 + + reg: + maxItems: 1 + + shunt-resistor-micro-ohms: + description: + Shunt resistor value in micro-Ohm. + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + power-sensor@10 { + compatible = "adi,adm1272"; + reg = <0x10>; + shunt-resistor-micro-ohms = <500>; + }; + }; diff --git a/Documentation/devicetree/bindings/hwmon/adm1275.txt b/Documentation/devicetree/bindings/hwmon/adm1275.txt deleted file mode 100644 index 1ecd03f3da4d..000000000000 --- a/Documentation/devicetree/bindings/hwmon/adm1275.txt +++ /dev/null @@ -1,25 +0,0 @@ -adm1275 properties - -Required properties: -- compatible: Must be one of the supported compatible strings: - - "adi,adm1075" for adm1075 - - "adi,adm1272" for adm1272 - - "adi,adm1275" for adm1275 - - "adi,adm1276" for adm1276 - - "adi,adm1278" for adm1278 - - "adi,adm1293" for adm1293 - - "adi,adm1294" for adm1294 -- reg: I2C address - -Optional properties: - -- shunt-resistor-micro-ohms - Shunt resistor value in micro-Ohm - -Example: - -adm1272@10 { - compatible = "adi,adm1272"; - reg = <0x10>; - shunt-resistor-micro-ohms = <500>; -}; diff --git a/Documentation/hwmon/adm1275.rst b/Documentation/hwmon/adm1275.rst index ce6528f90e4a..804590eeabdc 100644 --- a/Documentation/hwmon/adm1275.rst +++ b/Documentation/hwmon/adm1275.rst @@ -83,7 +83,7 @@ or current scaling. Reported voltages, currents, and power are raw measurements, and will typically have to be scaled. The shunt value in micro-ohms can be set via device tree at compile-time. Please -refer to the Documentation/devicetree/bindings/hwmon/adm1275.txt for bindings +refer to the Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml for bindings if the device tree is used. Platform data support