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List: linux-input
Subject: Re: [PATCH] Input: synaptics: enable InterTouch for ThinkPad L14 G1
From: José_Pekkarinen <jose.pekkarinen () foxhound ! fi>
Date: 2023-10-31 12:39:09
Message-ID: 77a53e59cc4151c95942f37c88db8c75 () foxhound ! fi
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On 2023-10-16 18:51, José Pekkarinen wrote:
> On 2023-10-08 11:01, José Pekkarinen wrote:
>> 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. After
>> applying, the ouput will look like:
>>
>> [ 19.168664] psmouse serio1: synaptics: queried max coordinates: x
>> [..5678], y [..4694]
>> [ 19.206311] psmouse serio1: synaptics: queried min coordinates: x
>> [1266..], y [1162..]
>> [ 19.206325] psmouse serio1: synaptics: Trying to set up SMBus
>> access
>> [ 19.209545] psmouse serio1: synaptics: SMbus companion is not ready
>> yet
>> [ 19.283845] psmouse serio1: synaptics: Touchpad model: 1, fw:
>> 10.32, id: 0x1e2a1, caps: 0xf014a3/0x940300/0x12e800/0x500000, board
>> id: 3471, fw id: 2909640
>> [ 19.283863] psmouse serio1: synaptics: serio: Synaptics
>> pass-through port at isa0060/serio1/input0
>> [ 19.328959] input: SynPS/2 Synaptics TouchPad as
>> /devices/platform/i8042/serio1/input/input8
>> [ 19.706164] mousedev: PS/2 mouse device common for all mice
>>
>> Signed-off-by: José Pekkarinen <jose.pekkarinen@foxhound.fi>
>> ---
>> 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 ada299ec5bba..376a041c80b2 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 */
>
> Any comments here?
>
> Thanks!
>
> José.
> _______________________________________________
> Linux-kernel-mentees mailing list
> Linux-kernel-mentees@lists.linuxfoundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees
Ping.
José.
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