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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5F0EEE3F02 for ; Mon, 11 Sep 2023 20:51:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233496AbjIKUvM (ORCPT ); Mon, 11 Sep 2023 16:51:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34974 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239937AbjIKObv (ORCPT ); Mon, 11 Sep 2023 10:31:51 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 81319F2 for ; Mon, 11 Sep 2023 07:31:47 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CECFCC433C9; Mon, 11 Sep 2023 14:31:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1694442707; bh=Yyx3O1ax8jEd7guDYMeB4OQsVpqZaU0RRC4MGs/Gj3I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=V7e5C2LKVZPZviiiWCX7R1SL9ajS0afZKQABWx2KkoI0E/YB3ArhRTJmTJxFGZQHX /mWXxxhaghqHxfKutuEeNRcCb3Y/ke27kMfYckIhGQI+kMegmdaD8LRDET8mKPVg4I Fj8ov3dgCZf1BDO0ZXlWZ3iaRlWZSCW0qmk1xJnQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Werner Sembach , Dmitry Torokhov Subject: [PATCH 6.4 093/737] Input: i8042 - add quirk for TUXEDO Gemini 17 Gen1/Clevo PD70PN Date: Mon, 11 Sep 2023 15:39:12 +0200 Message-ID: <20230911134653.111380191@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230911134650.286315610@linuxfoundation.org> References: <20230911134650.286315610@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 6.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Werner Sembach commit eb09074bdb05ffd6bfe77f8b4a41b76ef78c997b upstream. The touchpad of this device is both connected via PS/2 and i2c. This causes strange behavior when both driver fight for control. The easy fix is to prevent the PS/2 driver from accessing the mouse port as the full feature set of the touchpad is only supported in the i2c interface anyway. The strange behavior in this case is, that when an external screen is connected and the notebook is closed, the pointer on the external screen is moving to the lower right corner. When the notebook is opened again, this movement stops, but the touchpad clicks are unresponsive afterwards until reboot. Signed-off-by: Werner Sembach Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230607173331.851192-1-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/input/serio/i8042-acpipnpio.h | 7 +++++++ 1 file changed, 7 insertions(+) --- a/drivers/input/serio/i8042-acpipnpio.h +++ b/drivers/input/serio/i8042-acpipnpio.h @@ -1281,6 +1281,13 @@ static const struct dmi_system_id i8042_ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP) }, + /* See comment on TUXEDO InfinityBook S17 Gen6 / Clevo NS70MU above */ + { + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "PD5x_7xPNP_PNR_PNN_PNT"), + }, + .driver_data = (void *)(SERIO_QUIRK_NOAUX) + }, { .matches = { DMI_MATCH(DMI_BOARD_NAME, "X170SM"),