From patchwork Thu Feb 15 13:50:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Menzel X-Patchwork-Id: 10221283 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 120EC6055C for ; Thu, 15 Feb 2018 13:51:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 02BA22946F for ; Thu, 15 Feb 2018 13:51:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F3082294D9; Thu, 15 Feb 2018 13:50:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 294AF2946F for ; Thu, 15 Feb 2018 13:50:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1032845AbeBONuj (ORCPT ); Thu, 15 Feb 2018 08:50:39 -0500 Received: from mx3.molgen.mpg.de ([141.14.17.11]:37367 "EHLO mx1.molgen.mpg.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1032842AbeBONui (ORCPT ); Thu, 15 Feb 2018 08:50:38 -0500 Received: from [10.0.183.110] (unknown [62.214.191.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: pmenzel) by mx.molgen.mpg.de (Postfix) with ESMTPSA id 5B6002012BA04F; Thu, 15 Feb 2018 14:50:36 +0100 (CET) To: Dmitry Torokhov Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, it+linux-input@molgen.mpg.de From: Paul Menzel Subject: [PATCH] input/mouse/synaptics: Add SYN1217 to PNP detection list Message-ID: Date: Thu, 15 Feb 2018 14:50:34 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 Content-Language: de-DE Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Date: Wed, 14 Feb 2018 18:16:43 +0100 On the TUXEDO Book BU1406, since Linux 4.12, the Linux kernel logs the message below. ``` kernel: psmouse serio1: synaptics: Your touchpad (PNP: SYN1217 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@vger.kernel.org. ``` Booting with `psmouse.synaptics_intertouch=1`, the touchpad continues to work, so add the ID of the device to the list of IDs, whose devices support I2C mode. CC: stable@vger.kernel.org Signed-off-by: Paul Menzel --- drivers/input/mouse/synaptics.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 3d2e23a0ae39..80ddbb966d83 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -178,6 +178,7 @@ static const char * const smbus_pnp_ids[] = { }; static const char * const forcepad_pnp_ids[] = { + "SYN1217", "SYN300D", "SYN3014", NULL