From patchwork Tue Jan 7 20:54:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 234281 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=ham 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 CE132C3F68F for ; Tue, 7 Jan 2020 21:22:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 992B62081E for ; Tue, 7 Jan 2020 21:22:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578432163; bh=kQG2NmVnqlvSpcEBxhVGFGo+zFzV3jRfRwpVE4asfow=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=jIVkEMqvXVdYnTOVQQoPAr1w4sj7fADTbNn6uY7nwN1tqJTbkscOQLP2Oo+Q66Wv4 ex2WglL/zmnCiLiGVNzGB8QIavJmMag4l/PGFL7uNO9CiaGRMicnUVrv7/ZyAbzUUW g5+Q2SFZ7ta4is9H5dOjJ8DqQbVeMUbHYVq+B0Fc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728370AbgAGVWm (ORCPT ); Tue, 7 Jan 2020 16:22:42 -0500 Received: from mail.kernel.org ([198.145.29.99]:40356 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728667AbgAGVB4 (ORCPT ); Tue, 7 Jan 2020 16:01:56 -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 A70CD20678; Tue, 7 Jan 2020 21:01:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578430916; bh=kQG2NmVnqlvSpcEBxhVGFGo+zFzV3jRfRwpVE4asfow=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GIt+41W4txdzEGBErZQnc4xmTZ8m7Mq8LIscqd/FksXsV3vOaMJiO77W0LpS7N+Pf ahnGdobdCDIw1K9oQfes+LDofqxuSRzDd81UNK7fTv87q/A32PShPD0Pepgqs413xF 2+B6AJGFnjxKlmIEGPQ9cFN0zr9vyP4szTQkfeIE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Michael Haener , Andy Shevchenko Subject: [PATCH 5.4 149/191] platform/x86: pmc_atom: Add Siemens CONNECT X300 to critclk_systems DMI table Date: Tue, 7 Jan 2020 21:54:29 +0100 Message-Id: <20200107205340.944264324@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200107205332.984228665@linuxfoundation.org> References: <20200107205332.984228665@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Michael Haener commit e8796c6c69d129420ee94a1906b18d86b84644d4 upstream. The CONNECT X300 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. Tested on CONNECT X300. Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") Signed-off-by: Michael Haener Signed-off-by: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/pmc_atom.c | 8 ++++++++ 1 file changed, 8 insertions(+) --- a/drivers/platform/x86/pmc_atom.c +++ b/drivers/platform/x86/pmc_atom.c @@ -429,6 +429,14 @@ static const struct dmi_system_id critcl DMI_MATCH(DMI_PRODUCT_VERSION, "6AV7882-0"), }, }, + { + .ident = "CONNECT X300", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "SIEMENS AG"), + DMI_MATCH(DMI_PRODUCT_VERSION, "A5E45074588"), + }, + }, + { /*sentinel*/ } };