* [PATCH AUTOSEL 4.19 2/8] Input: i8042 - add quirk for Fujitsu Lifebook A574/H
[not found] <20230406113400.649038-1-sashal@kernel.org>
@ 2023-04-06 11:33 ` Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2023-04-06 11:33 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Jonathan Denose, Jonathan Denose, Hans de Goede, Dmitry Torokhov,
Sasha Levin, wse, wsa+renesas, mkorpershoek, chenhuacai,
linux-input
From: Jonathan Denose <jdenose@chromium.org>
[ Upstream commit f5bad62f9107b701a6def7cac1f5f65862219b83 ]
Fujitsu Lifebook A574/H requires the nomux option to properly
probe the touchpad, especially when waking from sleep.
Signed-off-by: Jonathan Denose <jdenose@google.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230303152623.45859-1-jdenose@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/input/serio/i8042-x86ia64io.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index b2ab20c16cc77..da2bf8259330e 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -605,6 +605,14 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
},
.driver_data = (void *)(SERIO_QUIRK_NOMUX)
},
+ {
+ /* Fujitsu Lifebook A574/H */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "FMVA0501PZ"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
+ },
{
/* Gigabyte M912 */
.matches = {
--
2.39.2
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