From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9CEDC388F7 for ; Tue, 3 Nov 2020 21:46:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 546DD21556 for ; Tue, 3 Nov 2020 21:46:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604439994; bh=yz/goL74E4plRp54mVig5w01i9OahPqXGQ6ede8iErM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=F5ZfMfdJk5mintnt5ybD6qQNFm9k7E3aNSHcRdP0wSf3oasvZnZWnknjE916NFFIg Z8U6BEIm0M3KyFd/yiovHMQZXolA8X219PCbUyFQqAFblXc/I6X530Xu0bLUVCzDeC aC7J2622L9dx1Mu54OYGF80KhNhGoc8EQZYmNj84= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731478AbgKCUv4 (ORCPT ); Tue, 3 Nov 2020 15:51:56 -0500 Received: from mail.kernel.org ([198.145.29.99]:47754 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732001AbgKCUvz (ORCPT ); Tue, 3 Nov 2020 15:51:55 -0500 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BE2B22053B; Tue, 3 Nov 2020 20:51:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604436715; bh=yz/goL74E4plRp54mVig5w01i9OahPqXGQ6ede8iErM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iSmv2tn/e6K1r5zpNEnj8BlfHZpDegEPtjuuP5AKSOfMjCflmF3aYzdR0bn22vK1u cFnhW6SJVKhnvEsl8b8WXimGm722HRbH1wO7Q1GRRNw0y3yIk9GsbGZhugEihLykPp PHrDibjoVWLKXpUiu4g3V+Omb+WABI4NQZwAgNNs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Krzysztof Kozlowski Subject: [PATCH 5.9 371/391] ARM: s3c24xx: fix missing system reset Date: Tue, 3 Nov 2020 21:37:02 +0100 Message-Id: <20201103203412.180804515@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201103203348.153465465@linuxfoundation.org> References: <20201103203348.153465465@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Krzysztof Kozlowski commit f6d7cde84f6c5551586c8b9b68d70f8e6dc9a000 upstream. Commit f6361c6b3880 ("ARM: S3C24XX: remove separate restart code") removed usage of the watchdog reset platform code in favor of the Samsung SoC watchdog driver. However the latter was not selected thus S3C24xx platforms lost reset abilities. Cc: Fixes: f6361c6b3880 ("ARM: S3C24XX: remove separate restart code") Signed-off-by: Krzysztof Kozlowski Signed-off-by: Greg Kroah-Hartman --- arch/arm/Kconfig | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -506,8 +506,10 @@ config ARCH_S3C24XX select HAVE_S3C2410_WATCHDOG if WATCHDOG select HAVE_S3C_RTC if RTC_CLASS select NEED_MACH_IO_H + select S3C2410_WATCHDOG select SAMSUNG_ATAGS select USE_OF + select WATCHDOG help Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443 and S3C2450 SoCs based systems, such as the Simtec Electronics BAST