Received: by 2002:a05:6a10:16a7:0:0:0:0 with SMTP id gp39csp3208243pxb; Mon, 9 Nov 2020 05:37:55 -0800 (PST) X-Google-Smtp-Source: ABdhPJzWM4jhN0WmEe0/KjoFpxqNcahIpXMuQ3ULtyYRTdulbmYSytkBS5jcNYV9D/mX8zlkHnDh X-Received: by 2002:a17:906:3087:: with SMTP id 7mr14751020ejv.375.1604929075643; Mon, 09 Nov 2020 05:37:55 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1604929075; cv=none; d=google.com; s=arc-20160816; b=T9w3MxCSZgnx6qtxM2qVMjN9oL+Uy34b+rqGI7kJeHMpVtRaujetRhVhGpAEfGO4gZ 5uKx0lMf87r/mUXXlDzv/y+xPfLIHzIB95qlXe1+7VQplTrJSmhA533lfXLlpVFHyUB0 XdGwGfnNbBL61QxvrrFySYVn9sOzjbGqpS1qqrYwBXV2tqDqufQYjiSfm2kxOfzA59AH 0/ivDZWXh9eLeb8MZPVGr8CJ5+qHDFkuE2dNZoffsuCAmDAz/9RQ/B9nmdASKPkAV1AB GL1grZV00SQ5VBcDolcyqdo3629XUnkPnZQrILk4AqeR//TufpBKo73RVkZ41qF9hwoG XeBg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=8h39hLkktq5vlbjoKnDjT1tETgbzT6D3+Aoxw9Jo6/k=; b=bzJnnVqHnRE3/05PEMjqUx186X3KUwj/c90obwHfqaAcFa8Ajd4LMtIY+wRSTP6vMi LIhA72I2aqQk3/G/fGn5tt7x2iiv7phZ+MjsgKXqWR+mYHCUJHdN8ss5t1HJRn8MCu1+ zKGvdVK2PU7LK9AOSYeXFVBEPUew5R1PBE/j5QUzSPlYOAU9bVBsQ6Fy3rg4LTRxxcBG BgByi+L+9ElOiZXkh/0t/vKzQuPZQjl7bt+H4eMffOJ9lqsoWRKQ5J/KMCH6wmRnOmiv Oj6CcC+0h/F+6nRx6v7bIp6UzCzogfKYFuxroO8yiPsZCEm5W/lc6yNEHI9lCY3I9GiR mV2w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=Bketw6aR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id bx12si5779396edb.10.2020.11.09.05.37.32; Mon, 09 Nov 2020 05:37:55 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=Bketw6aR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730963AbgKINFz (ORCPT + 99 others); Mon, 9 Nov 2020 08:05:55 -0500 Received: from mail.kernel.org ([198.145.29.99]:58210 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730834AbgKINFW (ORCPT ); Mon, 9 Nov 2020 08:05:22 -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 09CA2216C4; Mon, 9 Nov 2020 13:05:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604927116; bh=BOsl6SC0tXgvyKcXa4j+kfTk4+H/XUveJ0IHI+8yMGI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Bketw6aRNPUk6euEH/GsjlmyOBF51UU780t+dHTpLqNvxmaI5sJfiSljLRHcG6EuY ow2oZUre36U7In6mYZTz0fwmK+/+ASMpQE5621F/pOkrJqCkvdzrJmkOySJuO/B4+4 5ijdXfjr7GFKH6YYZVtjM6A4LmnXUYXAH3UEN4nY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Krzysztof Kozlowski Subject: [PATCH 4.9 085/117] ARM: s3c24xx: fix missing system reset Date: Mon, 9 Nov 2020 13:55:11 +0100 Message-Id: <20201109125029.722160245@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201109125025.630721781@linuxfoundation.org> References: <20201109125025.630721781@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 @@ -601,7 +601,9 @@ config ARCH_S3C24XX select HAVE_S3C_RTC if RTC_CLASS select MULTI_IRQ_HANDLER select NEED_MACH_IO_H + select S3C2410_WATCHDOG select SAMSUNG_ATAGS + select WATCHDOG help Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443 and S3C2450 SoCs based systems, such as the Simtec Electronics BAST