From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Sasha Levin <sashal@kernel.org>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
Lyude Paul <lyude@redhat.com>,
linux-input@vger.kernel.org
Subject: Re: [PATCH AUTOSEL 4.19 24/25] Input: synaptics - enable RMI mode for X1 Extreme 2nd Generation
Date: Fri, 22 Nov 2019 11:55:32 -0800 [thread overview]
Message-ID: <20191122195532.GB248138@dtor-ws> (raw)
In-Reply-To: <20191122194859.24508-24-sashal@kernel.org>
Hi Sasha,
On Fri, Nov 22, 2019 at 02:48:57PM -0500, Sasha Levin wrote:
> From: Lyude Paul <lyude@redhat.com>
>
> [ Upstream commit 768ea88bcb235ac3a92754bf82afcd3f12200bcc ]
>
> Just got one of these for debugging some unrelated issues, and noticed
> that Lenovo seems to have gone back to using RMI4 over smbus with
> Synaptics touchpads on some of their new systems, particularly this one.
> So, let's enable RMI mode for the X1 Extreme 2nd Generation.
>
> Signed-off-by: Lyude Paul <lyude@redhat.com>
> Link: https://lore.kernel.org/r/20191115221814.31903-1-lyude@redhat.com
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Signed-off-by: Sasha Levin <sashal@kernel.org>
This will be reverted, do not pick up for stable.
> ---
> 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 06cebde2422ea..afdb9947d8af9 100644
> --- a/drivers/input/mouse/synaptics.c
> +++ b/drivers/input/mouse/synaptics.c
> @@ -180,6 +180,7 @@ static const char * const smbus_pnp_ids[] = {
> "LEN0096", /* X280 */
> "LEN0097", /* X280 -> ALPS trackpoint */
> "LEN009b", /* T580 */
> + "LEN0402", /* X1 Extreme 2nd Generation */
> "LEN200f", /* T450s */
> "LEN2054", /* E480 */
> "LEN2055", /* E580 */
> --
> 2.20.1
>
Thanks.
--
Dmitry
next prev parent reply other threads:[~2019-11-22 19:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191122194859.24508-1-sashal@kernel.org>
2019-11-22 19:48 ` [PATCH AUTOSEL 4.19 09/25] Input: cyttsp4_core - fix use after free bug Sasha Levin
2019-11-22 19:48 ` [PATCH AUTOSEL 4.19 24/25] Input: synaptics - enable RMI mode for X1 Extreme 2nd Generation Sasha Levin
2019-11-22 19:55 ` Dmitry Torokhov [this message]
2019-12-06 12:14 ` Sasha Levin
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