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 B163720A5ED; Wed, 23 Oct 2024 14:32:10 +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=1729693930; cv=none; b=QzDd55EgPoj/bjMkVRkFbNHdSr59bJ5+P6TTZ49tMmSBg/5FRiol4t9DkSZ3bOfk/QbyX+Y/MqfTk5eo3n9PQb/Zrv1zVTnP4sRD+8lFdW8sVLpBubeVmSa+hMZRA367HLIcL4HZBhtopJy9RH0lT0tpXmj+2O0FI2Fu8jJBIrk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729693930; c=relaxed/simple; bh=pcYghkhCFlNV+K8igYqniTQjQduqPOmfkNNo+wdDicQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PvNmW8AaVfqmFPwgieMvS4ZH54SZjrJ9Yvj3o1/Daju944Z1v/8odOIXNCvgeuGSXUNQ5Vq81pzjWTEHMrJLUHYZsNZDnqcoyLBYHA8FH4Z4p+hTmCUdJwSII34TJnYa36Qt+GuKy8tj4VPGtzGGontDVTVujRiY3zilmDbpUOY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cvxULYXf; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cvxULYXf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4A0D7C4CEE4; Wed, 23 Oct 2024 14:32:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729693930; bh=pcYghkhCFlNV+K8igYqniTQjQduqPOmfkNNo+wdDicQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cvxULYXfzd7B8Ix9So7S/1SHRMEM5Xrke5xfpbY92LlVhYGL3pfu6M3S798NAzpxM KGHKFbZ7kIVKd+7E8dlucaYrhJ1w9vNKNuI7XbU3lX35eQKvQLYwmzqnZ5TXj5HQeF z6VZ0RPQbin0qKD9W0KaZhJGejf32MdMVd++tSfs4TFWMpy7Mqc3K63UlIJaY9ma4D tjaSUQSOicX3WuNHGfIOxpGJFxtu2IIV9b+9nM5cmIW55OkBC0O8yKXw9w6RAPfsRj RIVcbn1Rn8NTj1iaiN9oHedBjUx5+81NsHySBlPf08gZ+3cgjJfQ3tqASOc0/8hsKe AzOmgjAAAhOFQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Stefan Blum , Stefan Blum , Jiri Kosina , Sasha Levin , jikos@kernel.org, bentiss@kernel.org, linux-input@vger.kernel.org Subject: [PATCH AUTOSEL 6.1 05/17] HID: multitouch: Add support for B2402FVA track point Date: Wed, 23 Oct 2024 10:31:44 -0400 Message-ID: <20241023143202.2981992-5-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241023143202.2981992-1-sashal@kernel.org> References: <20241023143202.2981992-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.1.114 Content-Transfer-Encoding: 8bit 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 e7199ae2e3d91..7584e5a3aafeb 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -2020,6 +2020,10 @@ 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