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=-6.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 76988C10F01 for ; Mon, 18 Feb 2019 14:45:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 36B142070B for ; Mon, 18 Feb 2019 14:45:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550501100; bh=KxmmkrIb+o6UnYAt0SylanGs/QbZtD/uXYwr+OurmzE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=CpQyMzC//xMmauTQJVKAiEvmJwbS8vMOc8ALykUpA4piyUc6r0RogzdpgNh9O/Gi9 pya7UMapZ5L1KKd1G7veNblsys9IM/R6WcX5EOR5ZyoIYpDqv6r3ax1ZfdeyVghLVc wzsYNWUspVz4eBrqGN68+CPpVeB6Mlc02BpJuytg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731746AbfBRNsE (ORCPT ); Mon, 18 Feb 2019 08:48:04 -0500 Received: from mail.kernel.org ([198.145.29.99]:54728 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729182AbfBRNsA (ORCPT ); Mon, 18 Feb 2019 08:48:00 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.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 1C387217F5; Mon, 18 Feb 2019 13:47:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550497679; bh=KxmmkrIb+o6UnYAt0SylanGs/QbZtD/uXYwr+OurmzE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VZYIUHO9ZBCbZ72+yqcuMmvDeT0kZ2+dlmIxIofFIdS6uxy1x5c51fSzzvHljOoNp v0hgUnQ/x+bTm09Qhm/Ys3GI0ZYJk0Zg2HD6c2pMbxgONK8Wk1RolvCp2YcZIwUgxk rM/iY70i6Oo1g4HjmAjYCrdxBe63Q3I8eI4Lh4U8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Matti Kurkela , Dmitry Torokhov Subject: [PATCH 4.20 68/92] Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 Date: Mon, 18 Feb 2019 14:43:11 +0100 Message-Id: <20190218133501.258613913@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190218133454.668268457@linuxfoundation.org> References: <20190218133454.668268457@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.20-stable review patch. If anyone has any objections, please let me know. ------------------ From: Matti Kurkela commit e8b22d0a329f0fb5c7ef95406872d268f01ee3b1 upstream. Like Fujitsu CELSIUS H760, the H780 also has a three-button Elantech touchpad, but the driver needs to be told so to enable the middle touchpad button. The elantech_dmi_force_crc_enabled quirk was not necessary with the H780. Also document the fw_version and caps values detected for both H760 and H780 models. Signed-off-by: Matti Kurkela Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/input/mouse/elantech.c | 9 +++++++++ 1 file changed, 9 insertions(+) --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1119,6 +1119,8 @@ static int elantech_get_resolution_v4(st * Asus UX31 0x361f00 20, 15, 0e clickpad * Asus UX32VD 0x361f02 00, 15, 0e clickpad * Avatar AVIU-145A2 0x361f00 ? clickpad + * Fujitsu CELSIUS H760 0x570f02 40, 14, 0c 3 hw buttons (**) + * Fujitsu CELSIUS H780 0x5d0f02 41, 16, 0d 3 hw buttons (**) * Fujitsu LIFEBOOK E544 0x470f00 d0, 12, 09 2 hw buttons * Fujitsu LIFEBOOK E546 0x470f00 50, 12, 09 2 hw buttons * Fujitsu LIFEBOOK E547 0x470f00 50, 12, 09 2 hw buttons @@ -1171,6 +1173,13 @@ static const struct dmi_system_id elante DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H760"), }, }, + { + /* Fujitsu H780 also has a middle button */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), + DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H780"), + }, + }, #endif { } };