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 466C736E; Tue, 26 Dec 2023 00:20:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jpEPLtvZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CDF05C433C7; Tue, 26 Dec 2023 00:20:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1703550025; bh=i4wXejtK3M6QlaHztWuWv4sXZWQ+aOYpR+7zI6fzdYA=; h=From:To:Cc:Subject:Date:From; b=jpEPLtvZSH64C3CtBeJUAk9p3YYf/T7KFJIOqT0W7L5VpZDMAwiXlk4EKcP2PTVRl loplfZXjxlzZ1eEzbx5TFpRIsvlbfDA6aRn8o94w/cTBWeIEe1r/Sl3rwoiK8LSC9z YS7sOAh6q8BQ6dY0IKhrKIK4CDzWnlGbY5Qg8Khcgt81KvyDyxAAyjnPWYZ+Yc2aVh KL3CuBwsNXWFj+f25kRQASp1QnoQZKC5ZXySJV1y49VZwW39caAoWkFxscLyGD270E 9SFzGNGuyA6lD7PIjJN01j7REmO5Y5IsKwIG09j93AMp0Fg8+yCJ6zaynn/kuaFnmt URz1TlUudDUJQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: =?UTF-8?q?Jos=C3=A9=20Pekkarinen?= , Dmitry Torokhov , Sasha Levin , jefferymiller@google.com, rrangel@chromium.org, linux-input@vger.kernel.org Subject: [PATCH AUTOSEL 6.6 01/39] Input: psmouse - enable Synaptics InterTouch for ThinkPad L14 G1 Date: Mon, 25 Dec 2023 19:18:51 -0500 Message-ID: <20231226002021.4776-1-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.6.8 Content-Transfer-Encoding: 8bit From: José Pekkarinen [ Upstream commit c1f342f35f820b33390571293498c3e2e9bc77ec ] Observed on dmesg of my laptop I see the following output: [ 19.898700] psmouse serio1: synaptics: queried max coordinates: x [..5678], y [..4694] [ 19.936057] psmouse serio1: synaptics: queried min coordinates: x [1266..], y [1162..] [ 19.936076] psmouse serio1: synaptics: Your touchpad (PNP: LEN0411 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. [ 20.008901] psmouse serio1: synaptics: Touchpad model: 1, fw: 10.32, id: 0x1e2a1, caps: 0xf014a3/0x940300/0x12e800/0x500000, board id: 3471, fw id: 2909640 [ 20.008925] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0 [ 20.053344] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7 [ 20.397608] mousedev: PS/2 mouse device common for all mice This patch will add its pnp id to the smbus list to produce the setup of intertouch for the device. Signed-off-by: José Pekkarinen Link: https://lore.kernel.org/r/20231114063607.71772-1-jose.pekkarinen@foxhound.fi Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin --- 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 22d16d80efb93..7a303a9d6bf72 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -183,6 +183,7 @@ static const char * const smbus_pnp_ids[] = { "LEN009b", /* T580 */ "LEN0402", /* X1 Extreme Gen 2 / P1 Gen 2 */ "LEN040f", /* P1 Gen 3 */ + "LEN0411", /* L14 Gen 1 */ "LEN200f", /* T450s */ "LEN2044", /* L470 */ "LEN2054", /* E480 */ -- 2.43.0