From patchwork Mon Jan 24 18:45:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 535378 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 56D44C46467 for ; Mon, 24 Jan 2022 21:43:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1456765AbiAXVj7 (ORCPT ); Mon, 24 Jan 2022 16:39:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48674 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1447805AbiAXVLa (ORCPT ); Mon, 24 Jan 2022 16:11:30 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56669C02B76B; Mon, 24 Jan 2022 12:09:14 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E97D96131D; Mon, 24 Jan 2022 20:09:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C6D0FC340E5; Mon, 24 Jan 2022 20:09:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643054953; bh=RwgNWwgC6tm4OmIYkTg6If1aFsmpPow52E85Zp5Xwvo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bKhf53vHkC4DgXXD0VLZFjQL4jPyhHOCYXF3VrgGE1kQ5xmQv78LPcHaGNMPWT5AX Ki6lSrY/IftItWB0q6b41MfT1/80/aUfoRYGEPL7A0aesh1LZJzNC9h/0eA1oHug39 Xg1IZhOmF50zbbWFV7rr+lnijHXsYwVktZYthVqs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Sam Protsenko , Krzysztof Kozlowski , Rob Herring , Guenter Roeck , Wim Van Sebroeck Subject: [PATCH 5.10 557/563] dt-bindings: watchdog: Require samsung,syscon-phandle for Exynos7 Date: Mon, 24 Jan 2022 19:45:22 +0100 Message-Id: <20220124184043.706346737@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124184024.407936072@linuxfoundation.org> References: <20220124184024.407936072@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Sam Protsenko commit 33950f9a36aca55c2b1e6062d9b29f3e97f91c40 upstream. 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 Link: https://lore.kernel.org/r/20211107202943.8859-2-semen.protsenko@linaro.org Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- 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