From patchwork Sun Nov 21 16:56:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Protsenko X-Patchwork-Id: 518606 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37E8FC43217 for ; Sun, 21 Nov 2021 16:56:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238341AbhKURAB (ORCPT ); Sun, 21 Nov 2021 12:00:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42908 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238326AbhKUQ75 (ORCPT ); Sun, 21 Nov 2021 11:59:57 -0500 Received: from mail-lf1-x132.google.com (mail-lf1-x132.google.com [IPv6:2a00:1450:4864:20::132]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 79F36C061574 for ; Sun, 21 Nov 2021 08:56:52 -0800 (PST) Received: by mail-lf1-x132.google.com with SMTP id b40so69305125lfv.10 for ; Sun, 21 Nov 2021 08:56:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=B7xe7ejeuIGEwCH9PIhTk0vWdr6HZ3Wf0VU2/9Zm6Dk=; b=zbl6sQX5C2dkHBwnnygq5NvpqE+eB530j/9pzxHLIKdNQruZijsSeZZffHtt8EtEYa K68sDGJqxN4H5Co2rIMIXlkSSBY4rWt33dknqwu2jtaHqnGQzVGm2KNjonz/d/SsZZrG kX+TviwyQcB7BoAAUCwH/IiOQG3E+ZbGTuwNGK/Ni8YvwZeav84qze3I8hvQ4/ruOD6R FvVWzAm32NnKhdE4ub33ocDtt2SNzElp/lUbZGc6W9nIfvwweCWxS+9zLKg4G+LAD94b N3oXMsPLJvO4zeqvvJkSMNo3Hf/t3EEEj9gygrFmUwuhEhYvigiXSgnXOZSS8j1H16nE SY2A== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=B7xe7ejeuIGEwCH9PIhTk0vWdr6HZ3Wf0VU2/9Zm6Dk=; b=tB7LjiibMf76bnzebMyB+0bNKHmO5u4zDB9Ig/JQwIAscnS54QsbmKU0aRSKHsyKQR MhmIiafqP0pa24XkknTeNrdzzY0L7mwiYlp0l98yAPZHhxCl+ATDMs48C1LRzBKGcouC gFlGHFhyvOfmTaLjDN/eYXYYDTKpyE+aU9z3/0UwGoqhOnu5pgj0PsZVmcEHi65aWFtW ZuwS+caSoC1RUKEma462Nlk1zW0lCoyVkzXVpYECO7jF3WrqJD3vPcc18YJiOpwMnWO1 B4bgPsvtgsBj7+QbUVGLNbiTzO/JtU64kxmmxg6irxoE9KqLt/j+Un5J21bK5VE/JBxN BqpQ== X-Gm-Message-State: AOAM530JZaVZOS9GpMSZv1WZu0nt4bHCAhrVo2MH83zh/nHvlQpWuk6O tM7yCzW9Yg/AFDNJD+U+SGxNrw== X-Google-Smtp-Source: ABdhPJzghj3Kx+HzhIzyf2GmhjhBt4dWAhgLyGaVp1SN1lqRgtJLfgif380+kLk4FJg4qGmMoQo6Rw== X-Received: by 2002:a05:6512:16aa:: with SMTP id bu42mr51785744lfb.477.1637513810856; Sun, 21 Nov 2021 08:56:50 -0800 (PST) Received: from localhost ([31.134.121.151]) by smtp.gmail.com with ESMTPSA id z2sm690096lfd.301.2021.11.21.08.56.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 21 Nov 2021 08:56:50 -0800 (PST) From: Sam Protsenko To: Guenter Roeck , Wim Van Sebroeck Cc: Rob Herring , Krzysztof Kozlowski , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH v4 01/12] dt-bindings: watchdog: Require samsung,syscon-phandle for Exynos7 Date: Sun, 21 Nov 2021 18:56:36 +0200 Message-Id: <20211121165647.26706-2-semen.protsenko@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211121165647.26706-1-semen.protsenko@linaro.org> References: <20211121165647.26706-1-semen.protsenko@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Exynos7 watchdog driver is clearly indicating that its dts node must define syscon phandle property. That was probably forgotten, so add it. Signed-off-by: Sam Protsenko Fixes: 2b9366b66967 ("watchdog: s3c2410_wdt: Add support for Watchdog device on Exynos7") Reviewed-by: Krzysztof Kozlowski Reviewed-by: Rob Herring Reviewed-by: Guenter Roeck --- Changes in v4: - Added R-b tag by Guenter Roeck Changes in v3: - Added R-b tag by Rob Herring Changes in v2: - Added R-b tag by Krzysztof Kozlowski - Added "Fixes" tag Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml index 76cb9586ee00..93cd77a6e92c 100644 --- a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml @@ -39,8 +39,8 @@ properties: samsung,syscon-phandle: $ref: /schemas/types.yaml#/definitions/phandle description: - Phandle to the PMU system controller node (in case of Exynos5250 - and Exynos5420). + Phandle to the PMU system controller node (in case of Exynos5250, + Exynos5420 and Exynos7). required: - compatible @@ -58,6 +58,7 @@ allOf: enum: - samsung,exynos5250-wdt - samsung,exynos5420-wdt + - samsung,exynos7-wdt then: required: - samsung,syscon-phandle