From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8B9D017555; Fri, 15 Nov 2024 07:00:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731654030; cv=none; b=uEgAo6HA3tJZGfgcSj1JEgwzmS4FLV2gnJb6bMyBARMk1aFKT7MStXqq7pGWkJvtnFPP/gbvfyv70HW+MKSnDTQ9XFZeNqQOqP0zP9T0xfsC7+thWPMnx3RhjVBGIXXn/hgGRZjqrFmk+Y0Lhr4Ok3vQDRglhG8BKDw9NssH/vs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731654030; c=relaxed/simple; bh=l2iWhNikCN0XQugw7pHL7Y9KEuxBMI94Kwnr7vEakFc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IGKUt8HBDzcsPjSnRQam9BxrWxiOqfxdSQQ4/HHNcjwrijq4FNOn03sECVa0sEi7FBq940yTJDcUagPpEWKoXfsc7V07qtVsKrC1hqatSw20VdP7xplJH6f9uIPrVzZqA4OYIB1qcaZ65PJtj+kzSt4Ro+1m4MmavGCFFUSKpZM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=cZ8G7nLH; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="cZ8G7nLH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 80B16C4CECF; Fri, 15 Nov 2024 07:00:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1731654030; bh=l2iWhNikCN0XQugw7pHL7Y9KEuxBMI94Kwnr7vEakFc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cZ8G7nLH15Ak4bui03hFpIebjmXH4mPrNnDU+zvLLsuzybmX077O83Tu3frw//EZg A+yTb4Bij3kaqMAglrIbkhgQ6xU0Y3uO5rFU+9yzVIYHimn04gjR+lysJE9Wv8Xbbc vSRdI/9rZo9qp4Cz/Jg4YKXt45HlGgq7BdzhFd5g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Stefan Blum , Jiri Kosina , Sasha Levin Subject: [PATCH 5.15 04/22] HID: multitouch: Add support for B2402FVA track point Date: Fri, 15 Nov 2024 07:38:50 +0100 Message-ID: <20241115063721.333924895@linuxfoundation.org> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241115063721.172791419@linuxfoundation.org> References: <20241115063721.172791419@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Stefan Blum [ Upstream commit 1a5cbb526ec4b885177d06a8bc04f38da7dbb1d9 ] By default the track point does not work on the Asus Expertbook B2402FVA. >>From libinput record i got the ID of the track point device: evdev: # Name: ASUE1201:00 04F3:32AE # ID: bus 0x18 vendor 0x4f3 product 0x32ae version 0x100 I found that the track point is functional, when i set the MT_CLS_WIN_8_FORCE_MULTI_INPUT_NSMU class for the reported device. Signed-off-by: Stefan Blum 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 6a3f4371bd109..116876d710932 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -2017,6 +2017,10 @@ static const struct hid_device_id mt_devices[] = { HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, USB_VENDOR_ID_ELAN, 0x3148) }, + { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT_NSMU, + HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, + USB_VENDOR_ID_ELAN, 0x32ae) }, + /* Elitegroup panel */ { .driver_data = MT_CLS_SERIAL, MT_USB_DEVICE(USB_VENDOR_ID_ELITEGROUP, -- 2.43.0