| From cd2c30f255ae6c5982414bd4964643131e5c3117 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Wed, 15 Nov 2023 16:50:23 +0000 |
| Subject: Input: psmouse - enable Synaptics InterTouch for ThinkPad L14 G1 |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| From: José Pekkarinen <jose.pekkarinen@foxhound.fi> |
| |
| [ 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 <jose.pekkarinen@foxhound.fi> |
| Link: https://lore.kernel.org/r/20231114063607.71772-1-jose.pekkarinen@foxhound.fi |
| Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| 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 e43e93ac2798..b6749af46262 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 |
| |
