From patchwork Wed Sep 18 17:31:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11151005 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 A50B21745 for ; Wed, 18 Sep 2019 17:34:40 +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 8261F21907 for ; Wed, 18 Sep 2019 17:34:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="GEeMgmwD"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="imfD8ZeF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8261F21907 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=dShJ7P7rlS2QFb9uTlgLFUzFIWaHh+WyLDw/z1/5w5I=; b=GEeMgmwDr0nY/5kdvj4XCYyP75 VeRgjsklG8tWeBaSRVkxWi7zXKbXxjg5WU3OBBLyKFbQNEUO/6WUGQE+KXdDUuF2UJBNXIxEkOBZD R1kWjV6qNDHw/Tc+YEdWDHK2CD0hOHXsDC++IH/KBLbw+WjKOezVHN4/coeybrCLHLE2YCocxTg7b 48Evol1Ak8OJEbN3sV3uaBzDFqOlgr2g0+0caQ+o6C/l6IWjcat6Utf8IazwtdSF3erxZ1c1/5T2C FzQybDbUslRpnngIKKPOCCRYqwMDjrw9i2cyIQ+cs0z9mPsv/kWKuhNu/fcOKyPVm+miXut42h0gE WiJ8QGkA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iAdqh-0006yo-M3; Wed, 18 Sep 2019 17:34:39 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iAdoq-00055w-US; Wed, 18 Sep 2019 17:32:46 +0000 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 7847C208C0; Wed, 18 Sep 2019 17:32:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568827964; bh=842m/JSo8zkhqWTjvGIQQMCBzFCNxClDHEXRC5hvQrU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=imfD8ZeFL3JfbWKLBOl0g4IXKqnOv8ebaSBXNzLB3QMI1t3nujlYdNlQj2AOElGSK 0sGzh2M1gdLRgj3EtYl3FCRICCDfqgMC9IAmAXXD6Y8ZDjz66yLkYxctPPVkSNPwwe djNwKk2ojpcu/k/biiusrFHlZ5VLQm3LpFj3nQDI= From: Krzysztof Kozlowski To: Rob Herring , Mark Rutland , Thierry Reding , Matt Mackall , Herbert Xu , Wim Van Sebroeck , Guenter Roeck , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-pwm@vger.kernel.org, linux-tegra@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-riscv@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-crypto@vger.kernel.org, linux-watchdog@vger.kernel.org Subject: [PATCH v2 6/8] dt-bindings: watchdog: Add missing clocks requirement in Samsung SoC watchdog Date: Wed, 18 Sep 2019 19:31:39 +0200 Message-Id: <20190918173141.4314-6-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190918173141.4314-1-krzk@kernel.org> References: <20190918173141.4314-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190918_103245_119420_65AEF265 X-CRM114-Status: UNSURE ( 9.88 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof Kozlowski MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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 3ea3c9fe8390..311f9dc83fdb 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 @@ -40,6 +47,8 @@ properties: required: - compatible + - clocks + - clock-names - interrupts - reg