From mboxrd@z Thu Jan 1 00:00:00 1970 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,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 D35B0C4360C for ; Thu, 6 May 2021 08:27:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A3B27613BF for ; Thu, 6 May 2021 08:27:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233852AbhEFI15 (ORCPT ); Thu, 6 May 2021 04:27:57 -0400 Received: from aclms3.advantech.com.tw ([125.252.70.86]:61945 "EHLO aclms3.advantech.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233767AbhEFI15 (ORCPT ); Thu, 6 May 2021 04:27:57 -0400 X-Greylist: delayed 603 seconds by postgrey-1.27 at vger.kernel.org; Thu, 06 May 2021 04:27:37 EDT Received: from taipei09.ADVANTECH.CORP (unverified [172.20.0.236]) by ACLMS4.ADVANTECH.CORP (Clearswift SMTPRS 5.6.0) with ESMTP id ; Thu, 6 May 2021 16:16:26 +0800 Received: from localhost (172.16.13.205) by taipei09.ADVANTECH.CORP (172.20.0.236) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 6 May 2021 16:16:25 +0800 From: Campion Kang To: Lee Jones , Rob Herring , Hans de Goede , Mark Gross , Wim Van Sebroeck , Guenter Roeck , Jean Delvare , Jonathan Corbet , , , , , , , AceLan Kao , Campion Kang Subject: [PATCH v7 3/7] dt-bindings: mfd: ahc1ec0.yaml: Add Advantech embedded controller - AHC1EC0 Date: Thu, 6 May 2021 16:16:15 +0800 Message-ID: <20210506081619.2443-3-campion.kang@advantech.com.tw> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210506081619.2443-1-campion.kang@advantech.com.tw> References: <20210506081619.2443-1-campion.kang@advantech.com.tw> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [172.16.13.205] X-ClientProxiedBy: ACLCAS4.ADVANTECH.CORP (172.20.2.20) To taipei09.ADVANTECH.CORP (172.20.0.236) X-TM-SNTS-SMTP: 1B38579F38F01EBEE49300CCB3CF1722514C7D44DB791D6ADB295E52E9C1F6172000:8 Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org Add DT binding schema for Advantech embedded controller AHC1EC0. Changed in v7: Fix the patch according to reviewer's comment: -remove inappropriate attributes: sub-dev-nb, sub-dev Changed in v6: -rename dt-bindings/mfd/ahc1ec0.h to dt-bindings/mfd/ahc1ec0-dt.h that found errors by bot 'make dt_binding_check' Signed-off-by: Campion Kang --- .../devicetree/bindings/mfd/ahc1ec0.yaml | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/ahc1ec0.yaml diff --git a/Documentation/devicetree/bindings/mfd/ahc1ec0.yaml b/Documentation/devicetree/bindings/mfd/ahc1ec0.yaml new file mode 100644 index 000000000000..1bc96933ce29 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/ahc1ec0.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/ahc1ec0.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Advantech Embedded Controller (AHC1EC0) + +maintainers: + - Campion Kang + +description: | + AHC1EC0 is one of the embedded controllers used by Advantech to provide several + functions such as watchdog, hwmon, brightness, GPIO, LED, etc. Advantech related + applications can control the whole system via these functions. + +properties: + compatible: + const: advantech,ahc1ec0 + + advantech,hwmon-profile: + description: + The number of sub-devices specified in the platform. Defines for the + hwmon profiles can found in dt-bindings/mfd/ahc1ec0-dt. + $ref: /schemas/types.yaml#/definitions/uint32 + maxItems: 1 + + advantech,has-watchdog: + description: + Some implementations of the EC include a watchdog used to monitor the + system. This boolean flag is used to specify whether this watchdog is + present or not. Default is true, otherwise set to false. + type: boolean + +required: + - compatible + +additionalProperties: false + +examples: + - | + #include + ahc1ec0 { + compatible = "advantech,ahc1ec0"; + + advantech,hwmon-profile = ; + advantech,has-watchdog; + }; -- 2.17.1