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: 11150937 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 09E10197C for ; Wed, 18 Sep 2019 17:32:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DD5C12196E for ; Wed, 18 Sep 2019 17:32:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568827967; bh=842m/JSo8zkhqWTjvGIQQMCBzFCNxClDHEXRC5hvQrU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=pgLNoSWAv+vtkV46+fV4D9t0OnZKLSTTGsgjNGL+fGQTbl04BdKbrKkZqQHN35cWN bMM0v48w2tYu6MuoDfam8L2T6ArwaAjt+7cFFj7eMM9L/Dw/oHUiprvq/e4dPBapsT KVPBM+14G23n9t3ZoVK9puIHeL2r0TTaiKqrmbx4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387901AbfIRRcr (ORCPT ); Wed, 18 Sep 2019 13:32:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:43210 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387871AbfIRRcp (ORCPT ); Wed, 18 Sep 2019 13:32:45 -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 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 Cc: Krzysztof Kozlowski 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> 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 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