From patchwork Fri Sep 20 16:21:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11154661 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C65EC195A for ; Fri, 20 Sep 2019 16:21:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A4F9B20B7C for ; Fri, 20 Sep 2019 16:21:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568996501; bh=v/zuTY1CTu5pjJWBeLdx5nTGCDOWK5lV4Zyj61Aiqc8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=TxK2W4l7ry6VcuJOA7jhJ1V55DVi19V1F1ortGimCKMJ/bOu0jI9zLAR/Mnzb70up ZId/hll8itVseHuR5Uop4qMPzS0tfgvafVqFopVdV8kjG5HtRmM8yKL6g4j8Xzr4ZT 74YopDaYQZHxXaxmGaDe7wIxrtmeF+9TVpcMFI+k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405397AbfITQVk (ORCPT ); Fri, 20 Sep 2019 12:21:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:40018 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405393AbfITQVk (ORCPT ); Fri, 20 Sep 2019 12:21:40 -0400 Received: from localhost.localdomain (unknown [194.230.155.145]) (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 BD0C921835; Fri, 20 Sep 2019 16:21:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568996499; bh=v/zuTY1CTu5pjJWBeLdx5nTGCDOWK5lV4Zyj61Aiqc8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Byi0omnX5o2Qp0B6SzzhVdu6PlbwMX3v0dgJ1MqC72BVGsehtYXYjZXHdYcRGg/JK 99OOpaD+dGT4BIlJSZHTJ+52+mZAyntx2bl0nbD/hLKuZgTywL5kGZNSJR4dB94iPP FQzjfxQyaMZ2TXKtmRnpQT185uFjy62anyBL4uzM= From: Krzysztof Kozlowski To: Wim Van Sebroeck , Guenter Roeck , Rob Herring , Mark Rutland , Kevin Hilman , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH v2 2/3] dt-bindings: watchdog: Add missing clocks requirement in Samsung SoC watchdog Date: Fri, 20 Sep 2019 18:21:23 +0200 Message-Id: <20190920162124.7036-2-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190920162124.7036-1-krzk@kernel.org> References: <20190920162124.7036-1-krzk@kernel.org> Sender: linux-watchdog-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org The Samsung SoC watchdog driver always required providing a clock (either through platform data or from DT). However when bindings were added in commit 9487a9cc7140 ("watchdog: s3c2410: Add support for device tree based probe"), they missed the requirement of clock. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- Changes since v1: 1. Indent example with four spaces (more readable), 2. Add also missing required entries for clocks. --- .../devicetree/bindings/watchdog/samsung-wdt.yaml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml index 5a3a3cec8e20..2fa40d8864b2 100644 --- a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml @@ -26,6 +26,13 @@ properties: reg: maxItems: 1 + clocks: + maxItems: 1 + + clock-names: + items: + - const: watchdog + interrupts: maxItems: 1 @@ -37,6 +44,8 @@ properties: required: - compatible + - clocks + - clock-names - interrupts - reg