From patchwork Tue Jan 7 20:55:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 234344 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 9B196C282DD for ; Tue, 7 Jan 2020 21:13:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 656AC214D8 for ; Tue, 7 Jan 2020 21:13:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578431602; bh=GxdSfhBqdz7SBcFoNt6JEff3WqZ2sYPeWhFqyuzxB4Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=mKWfYJuP0eaPsfGXRfKbc7nT3GSIPHN5lIt9XG+MMFL/4UXbyF101K4VzcEoYpsg5 h8mQOpkONwu/FMKrk+lIRC5pCBeZgUh2fCnoOXrUcZI4vsRXYddDcm/DzAgK2qutqq vgDKj138SH57or5sYKJqgq4+8JYu6DpmFfE5DVUs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729958AbgAGVK1 (ORCPT ); Tue, 7 Jan 2020 16:10:27 -0500 Received: from mail.kernel.org ([198.145.29.99]:37050 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729949AbgAGVKZ (ORCPT ); Tue, 7 Jan 2020 16:10:25 -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 6CF2C2072A; Tue, 7 Jan 2020 21:10:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578431424; bh=GxdSfhBqdz7SBcFoNt6JEff3WqZ2sYPeWhFqyuzxB4Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=O3tmiYL7TcotsAG81zxvJrwycmECdUEqIth2k11swh66mtz/mHBC9rcC4D+N/WyZj /ZnBSHoNHtLJbMV5KiXS2wJwK6Wn9r/m2+/x6jPIUefqwRpklpM+mkDqV2k2jszL+W I28VeZ+XDdJArGQ6BQ2Xi9/lRcBdELny/P3/R5b0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Michael Haener , Andy Shevchenko Subject: [PATCH 4.14 51/74] platform/x86: pmc_atom: Add Siemens CONNECT X300 to critclk_systems DMI table Date: Tue, 7 Jan 2020 21:55:16 +0100 Message-Id: <20200107205217.422380999@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200107205135.369001641@linuxfoundation.org> References: <20200107205135.369001641@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 @@ -482,6 +482,14 @@ static const struct dmi_system_id critcl DMI_MATCH(DMI_PRODUCT_VERSION, "6ES7647-8B"), }, }, + { + .ident = "CONNECT X300", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "SIEMENS AG"), + DMI_MATCH(DMI_PRODUCT_VERSION, "A5E45074588"), + }, + }, + { /*sentinel*/ } };