From patchwork Mon Jan 25 18:39:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 372504 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 40F55C433E0 for ; Tue, 26 Jan 2021 02:27:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E3A2B22ADF for ; Tue, 26 Jan 2021 02:27:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726292AbhAYSoO (ORCPT ); Mon, 25 Jan 2021 13:44:14 -0500 Received: from mail.kernel.org ([198.145.29.99]:59514 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729140AbhAYSn6 (ORCPT ); Mon, 25 Jan 2021 13:43:58 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 13B59230FC; Mon, 25 Jan 2021 18:43:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1611600221; bh=T4UKDtTLH3uErx25Eb+nAvlGUQBbaXBFMPyk+zDVVGs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o/vMzD/4OoAInLR8z8jvTQkYtjEox+vBwCpkWotlvC5kW58lMJQJr8ePmZ3V7Ubrl v5FBHqq/mUhWwskHyL0yXN+xeCcsOtDso4a+EPrMLW9JIk3DbquX1/v37Yj+K5wj/Y viB0lxGObWZa9+tZA+/rtOZXIvJKz7zy84CkS82c= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Kai-Heng Feng , Jiri Kosina , Sasha Levin Subject: [PATCH 5.4 19/86] HID: multitouch: Enable multi-input for Synaptics pointstick/touchpad device Date: Mon, 25 Jan 2021 19:39:01 +0100 Message-Id: <20210125183201.858660293@linuxfoundation.org> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210125183201.024962206@linuxfoundation.org> References: <20210125183201.024962206@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Kai-Heng Feng [ Upstream commit c3d6eb6e54373f297313b65c1f2319d36914d579 ] Pointstick and its left/right buttons on HP EliteBook 850 G7 need multi-input quirk to work correctly. Signed-off-by: Kai-Heng Feng Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin --- drivers/hid/hid-multitouch.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 128d8f4319b9f..d91e6679afb18 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -2084,6 +2084,10 @@ static const struct hid_device_id mt_devices[] = { HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, USB_VENDOR_ID_SYNAPTICS, 0xce08) }, + { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT, + HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, + USB_VENDOR_ID_SYNAPTICS, 0xce09) }, + /* TopSeed panels */ { .driver_data = MT_CLS_TOPSEED, MT_USB_DEVICE(USB_VENDOR_ID_TOPSEED2,