From patchwork Sat Sep 7 14:45:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11136507 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 5777614ED for ; Sat, 7 Sep 2019 14:45:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 38F28208C3 for ; Sat, 7 Sep 2019 14:45:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567867557; bh=xwF/NMtim/ONqBCJ2ccw0i+PrFhjbooHiKBxOMf6rhw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=xirOb7bEdrfSvH6dVGaczqg+Xr89VqeYSD1olXggAxHPo3IP219L5IEbUMUhJGhkY TRYy9T7BwY9dlUwztAPulSzbEqbQTRVka1+jUEfvMRDSQmyXMeWEpiKK70q3sXoTX9 9Y6MbEKsVHqsHFSuCCcNtSTT2zVXp2hoSsDvUcEo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2406013AbfIGOpx (ORCPT ); Sat, 7 Sep 2019 10:45:53 -0400 Received: from mail.kernel.org ([198.145.29.99]:52542 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726626AbfIGOpw (ORCPT ); Sat, 7 Sep 2019 10:45:52 -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 E78CB2178F; Sat, 7 Sep 2019 14:45:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567867551; bh=xwF/NMtim/ONqBCJ2ccw0i+PrFhjbooHiKBxOMf6rhw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2ven4TqF0BAZitzuK9/vTK74xh9k7bqoMjFNIrxUTELtO/rgSZBVOvDi+lSSrr/Xo neSSnL4Dn+6v9MRFu6ISDGxs319/zf/P98nr/LdDesm/D903kkn3jUkYgSUJBg4Vnp oDyu9FuYVh9RZOejCBNQHepPtNMQhJuToVXRc36Q= From: Krzysztof Kozlowski To: Wim Van Sebroeck , Guenter Roeck , Rob Herring , Mark Rutland , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 2/2] dt-bindings: watchdog: Add missing clocks requirement in Samsung SoC watchdog Date: Sat, 7 Sep 2019 16:45:41 +0200 Message-Id: <20190907144541.16949-2-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190907144541.16949-1-krzk@kernel.org> References: <20190907144541.16949-1-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 --- .../devicetree/bindings/watchdog/samsung-wdt.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml index 39f1ca3bc4db..9edde497b040 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