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 6B3C8C388F7 for ; Tue, 3 Nov 2020 21:27:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2C00121534 for ; Tue, 3 Nov 2020 21:27:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604438851; bh=GsDGekbOxDFlHRtiW08cyRUdLzeVEzMuX+z7MK/O+5I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=fHzyImmobo9qYLgRORc5AgaToo1lkMyxuD/2vI3QJfPkt/oTY1dC85dZITdKecBvx 0zHX8T5GuIYJ4XAQXdcwlDIunyK566olQJFHcVC3mDZl8yIy6viNnyR8xGS58MSEHy PUB1thsLF4OO8Awg/DwVCPhan+q8ZWlZDMqVopfc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733272AbgKCVAn (ORCPT ); Tue, 3 Nov 2020 16:00:43 -0500 Received: from mail.kernel.org ([198.145.29.99]:36658 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733254AbgKCVAj (ORCPT ); Tue, 3 Nov 2020 16:00:39 -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 83D9C223AC; Tue, 3 Nov 2020 21:00:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604437239; bh=GsDGekbOxDFlHRtiW08cyRUdLzeVEzMuX+z7MK/O+5I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rhzGGMozxWm/LU6jLGe5drSKX3HFTpf+mB+DQi1ZLzSR0/c0bURp/eD15bf09N7c8 2njVSmT6otKymwkucJOBrxSuT3P9ExBsUaZCNQ326f3GvW4wrgulNBAxJU2VEXIzq5 X+fXMVhPT6a5rfrQB7JkAg0Kk3N+ipFsq8kMdUA0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Krzysztof Kozlowski Subject: [PATCH 5.4 206/214] ARM: s3c24xx: fix missing system reset Date: Tue, 3 Nov 2020 21:37:34 +0100 Message-Id: <20201103203309.923033612@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201103203249.448706377@linuxfoundation.org> References: <20201103203249.448706377@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: linux-kernel@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 @@ -507,8 +507,10 @@ 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