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=-5.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 799E3C352AA for ; Tue, 1 Oct 2019 08:34:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 50F96215EA for ; Tue, 1 Oct 2019 08:34:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732966AbfJAIeY (ORCPT ); Tue, 1 Oct 2019 04:34:24 -0400 Received: from mga02.intel.com ([134.134.136.20]:22431 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731596AbfJAIeY (ORCPT ); Tue, 1 Oct 2019 04:34:24 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Oct 2019 01:34:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,570,1559545200"; d="scan'208";a="205024645" Received: from lahna.fi.intel.com (HELO lahna) ([10.237.72.157]) by fmsmga001.fm.intel.com with SMTP; 01 Oct 2019 01:34:21 -0700 Received: by lahna (sSMTP sendmail emulation); Tue, 01 Oct 2019 11:34:20 +0300 Date: Tue, 1 Oct 2019 11:34:20 +0300 From: Mika Westerberg To: Dmitry Torokhov Cc: Andy Shevchenko , Alex Levin , Linus Walleij , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] pinctrl: cherryview: restore Strago DMI workaround for all versions Message-ID: <20191001083420.GB2714@lahna.fi.intel.com> References: <20190924024958.GA229906@dtor-ws> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190924024958.GA229906@dtor-ws> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 23, 2019 at 07:49:58PM -0700, Dmitry Torokhov wrote: > This is essentially a revert of: > > e3f72b749da2 pinctrl: cherryview: fix Strago DMI workaround > 86c5dd6860a6 pinctrl: cherryview: limit Strago DMI workarounds to version 1.0 > > because even with 1.1 versions of BIOS there are some pins that are > configured as interrupts but not claimed by any driver, and they > sometimes fire up and result in interrupt storms that cause touchpad > stop functioning and other issues. > > Given that we are unlikely to qualify another firmware version for a > while it is better to keep the workaround active on all Strago boards. > > Reported-by: Alex Levin > Fixes: 86c5dd6860a6 ("pinctrl: cherryview: limit Strago DMI workarounds to version 1.0") > Cc: stable@vger.kernel.org > Signed-off-by: Dmitry Torokhov Applied to intel.git/fixes, thanks!