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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 32DBCFC6195 for ; Fri, 8 Nov 2019 19:18:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 00D342087E for ; Fri, 8 Nov 2019 19:18:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573240734; bh=vGxDO+FoaJPYXaV2ARZ1fE7BJ10MpE1i8/SaFFZzGKw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=shTFDFXP4AgGb/g0brqTbc2qlhmJEYnRKYgxGKdmx/piTWOAGw1DMgESIBZGuMIe8 IO1k0o8W8BR0Db/a2OfBi+P93zEYJPPy8b/jHfKs8GsPy6K5RgpuT6eEssgeBTZa5L FtZCNF7rmCj2dJj3YdGn6/uNKUkqU73RCDSGCfCE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389550AbfKHTAM (ORCPT ); Fri, 8 Nov 2019 14:00:12 -0500 Received: from mail.kernel.org ([198.145.29.99]:57252 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389517AbfKHTAM (ORCPT ); Fri, 8 Nov 2019 14:00:12 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 581372087E; Fri, 8 Nov 2019 19:00:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573239609; bh=vGxDO+FoaJPYXaV2ARZ1fE7BJ10MpE1i8/SaFFZzGKw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WqfKPlWb+WjICpTL+jX6lNYrRxrBpZdqVQFo4Un1ambepbg5cADaZuqTwQyei6A38 vHp9ZXoH9TiCwPVgMKNPu/w7a/iNrOUt1lntobT5zQZd9tao+o7FsQXPe2h7tlezLE YNPcdaJ3+aatQ9OGaQhGLhKbfz6/6b86VKgT6ps0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jan Kiszka , Andy Shevchenko Subject: [PATCH 4.14 54/62] platform/x86: pmc_atom: Add Siemens SIMATIC IPC227E to critclk_systems DMI table Date: Fri, 8 Nov 2019 19:50:42 +0100 Message-Id: <20191108174757.433923274@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191108174719.228826381@linuxfoundation.org> References: <20191108174719.228826381@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jan Kiszka commit ad0d315b4d4e7138f43acf03308192ec00e9614d upstream. The SIMATIC IPC227E uses the PMC clock for on-board components and gets stuck during boot if the clock is disabled. Therefore, add this device to the critical systems list. Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") Signed-off-by: Jan Kiszka Signed-off-by: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/pmc_atom.c | 7 +++++++ 1 file changed, 7 insertions(+) --- a/drivers/platform/x86/pmc_atom.c +++ b/drivers/platform/x86/pmc_atom.c @@ -475,6 +475,13 @@ static const struct dmi_system_id critcl DMI_MATCH(DMI_BOARD_NAME, "CB6363"), }, }, + { + .ident = "SIMATIC IPC227E", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "SIEMENS AG"), + DMI_MATCH(DMI_PRODUCT_VERSION, "6ES7647-8B"), + }, + }, { /*sentinel*/ } };