Messages in this thread | | | Date | Thu, 8 Mar 2018 15:33:48 -0800 | From | Dmitry Torokhov <> | Subject | Re: [PATCH] Input: i8042: add Lenovo ThinkPad L460 to i8042 reset list |
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On Thu, Mar 08, 2018 at 05:35:14PM +0100, Dennis Wassenberg wrote: > Reset i8042 before probing because of insufficient > BIOS initialisation of the i8042 serial controller. > This makes synaptics touchpad detection possible. > Without resetting the synaptics touchpad is not detected > because there are always NACK messages from AUX port. > > Signed-off-by: Dennis Wassenberg <dennis.wassenberg@secunet.com>
Applied, thank you.
> --- > drivers/input/serio/i8042-x86ia64io.h | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h > index 6cbbdc6..7755134 100644 > --- a/drivers/input/serio/i8042-x86ia64io.h > +++ b/drivers/input/serio/i8042-x86ia64io.h > @@ -627,6 +627,13 @@ static inline void i8042_write_command(int val) > DMI_MATCH(DMI_PRODUCT_NAME, "P65xRP"), > }, > }, > + { > + /* Lenovo ThinkPad L460 */ > + .matches = { > + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), > + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad L460"), > + }, > + }, > { } > }; > > -- > 1.9.1 > >
-- Dmitry
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