From patchwork Sat Nov 13 11:46:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= X-Patchwork-Id: 12692488 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 536B7C433F5 for ; Sat, 13 Nov 2021 11:48:19 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 145BB60F6B for ; Sat, 13 Nov 2021 11:48:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 145BB60F6B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=szPDGh6lLNnRI6BzKGkk5G9dPfTovyNvTSaKzLjLg0g=; b=dCzlXpmabW1nvD Kn6mrKQxU35LbgamuIqXAnjuTopTGvmNvtW0l02g4silNi5nZiOuVdC3kYDnyq8QdFl3JLQCrUx+i EuNL1MXgMXtwd6s4Mp3iSshzikkbI7n1h0P/1s4TFh8TZ2TUYxq1b67r9zgvXe8K14r3v85Akc3ig BVgyTha8FJzIYlfQORlZ9Ao37MkqC3QqNxTc9GBJ+6e3dqaPFOvvGsC73hKUsyYPYC0I3PBn7B5xz 9yzzhN73G6qgKAALmrziD90H6QiRsrUR7ZEq8Wi26XvCc17iU0f5jMI3Qj5ZDnhXddgVXayvR2fQC g6XgT0EvJgLGrKk+FdFA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mlrUw-00CYES-2X; Sat, 13 Nov 2021 11:47:06 +0000 Received: from mail-lj1-x22b.google.com ([2a00:1450:4864:20::22b]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mlrUr-00CYDG-UP for linux-arm-kernel@lists.infradead.org; Sat, 13 Nov 2021 11:47:03 +0000 Received: by mail-lj1-x22b.google.com with SMTP id e7so9310444ljq.12 for ; Sat, 13 Nov 2021 03:47:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7KkUIV1LwFCMjUl/KiUeHScGU6JLrELrF5Hve79Ozkg=; b=Tiq/Vq0YRfm7QAGYOD6YtRdJihK9+CoePNBVXFNNVxfaUpqEnlEG4OspmsyVUoVy/o vTroDEKfVz9f+pZ2V8CKrQrI3o/qV9fg2tZNAuDf3/t9xz7xDcJYq0hFBA0VJFCh2Fm4 Gbh/Tx/ya+rWtbO+OwBBOMTtfKeVJxq0FTtoRnhTtTuJooexTFfafVmp2/co3tIFrW74 YjBDimlBPxrdjQPwhiTSvGVsBXEUx7QDCFnKXbCEQBvHD1fpH/TLyhsw0D/bCbQ5Qeo+ xaYYzpumSwwIWhtJ4mDAh4AKkphCyIQHyVg4IeXZB+dmn+9pU1zTJTsh2ilGUUOvc6IY mA0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7KkUIV1LwFCMjUl/KiUeHScGU6JLrELrF5Hve79Ozkg=; b=EORbdUFivLu/DvOu7jswf7zmAQkJfzTXb2uk7BNQMu4PKxZ8rfhsdlxecneuSfVN9Y nco2LuONcK/An+7JO7xH4TCVpNW1h54G6RPJbakZEi+Bjb8zMykO7ByDqWYYeSWPalTo xnN1bkoJi/08olKfxuK2YzYQ2DzSp/cgzPphVHB7V/1kJc4j3LjdpmsvWR92gIhmeACH i2vKive6m52Xr91hJhKGuDXfgcffcPxH4HRitHecVxntip8hynEfuK79o/W9XlKX/5j+ J6YdJw6uVbb2DKOuyb6Thh232NU7SwabDCZqDCyi2Ktn/XhAQ9C4LJ0W4Zr3iomTzPDV 1Q1A== X-Gm-Message-State: AOAM532lGwsdYP+kMuRFvnpPuNo0Os5bXTdCTlPXCHiNj15WI262nYj+ +sMhaTOsDeT39EyoIwp+JxE= X-Google-Smtp-Source: ABdhPJxDvsFT7jq2E3FeQ+QBy8tzZ3rJlzya8Tm+RUV+xahNrNmGKPkDEZaWcBeAiVVGeCMKMpNj5w== X-Received: by 2002:a2e:890d:: with SMTP id d13mr22127238lji.396.1636804019397; Sat, 13 Nov 2021 03:46:59 -0800 (PST) Received: from localhost.lan (ip-194-187-74-233.konfederacka.maverick.com.pl. [194.187.74.233]) by smtp.gmail.com with ESMTPSA id m8sm941676lfg.140.2021.11.13.03.46.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 13 Nov 2021 03:46:58 -0800 (PST) From: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= To: Lee Jones , Wim Van Sebroeck , Guenter Roeck , Rob Herring Cc: Florian Fainelli , Justin Chen , bcm-kernel-feedback-list@broadcom.com, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-mips@vger.kernel.org, =?utf-8?b?UmFmYcWC?= =?utf-8?b?IE1pxYJlY2tp?= , Rob Herring Subject: [PATCH V4 1/2] dt-bindings: watchdog: convert Broadcom's WDT to the json-schema Date: Sat, 13 Nov 2021 12:46:44 +0100 Message-Id: <20211113114645.27360-1-zajec5@gmail.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211113_034702_011545_0524B4A0 X-CRM114-Status: GOOD ( 16.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Rafał Miłecki This helps validating DTS files. Signed-off-by: Rafał Miłecki Acked-by: Florian Fainelli Reviewed-by: Rob Herring --- V2: Use valid $id V3: Add "clocks" maxItems and include Rob's Reviewed-by --- .../bindings/watchdog/brcm,bcm7038-wdt.txt | 19 --------- .../bindings/watchdog/brcm,bcm7038-wdt.yaml | 41 +++++++++++++++++++ 2 files changed, 41 insertions(+), 19 deletions(-) delete mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt deleted file mode 100644 index 84122270be8f..000000000000 --- a/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt +++ /dev/null @@ -1,19 +0,0 @@ -BCM7038 Watchdog timer - -Required properties: - -- compatible : should be "brcm,bcm7038-wdt" -- reg : Specifies base physical address and size of the registers. - -Optional properties: - -- clocks: The clock running the watchdog. If no clock is found the - driver will default to 27000000 Hz. - -Example: - -watchdog@f040a7e8 { - compatible = "brcm,bcm7038-wdt"; - clocks = <&upg_fixed>; - reg = <0xf040a7e8 0x16>; -}; diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml new file mode 100644 index 000000000000..ed6210666ead --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/brcm,bcm7038-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: BCM7038 watchdog timer + +allOf: + - $ref: "watchdog.yaml#" + +maintainers: + - Florian Fainelli + - Justin Chen + - Rafał Miłecki + +properties: + compatible: + const: brcm,bcm7038-wdt + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + description: > + The clock running the watchdog. If no clock is found the driver will + default to 27000000 Hz. + +unevaluatedProperties: false + +required: + - reg + +examples: + - | + watchdog@f040a7e8 { + compatible = "brcm,bcm7038-wdt"; + reg = <0xf040a7e8 0x16>; + clocks = <&upg_fixed>; + };