Messages in this thread Patch in this message | | | From | Jonathan Denose <> | Subject | [PATCH] Input: i8042 - Add quirk for Fujitsu Lifebook A574/H | Date | Fri, 3 Mar 2023 09:26:23 -0600 |
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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> ---
drivers/input/serio/i8042-acpipnpio.h | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h index efc61736099b..fe7ffe30997c 100644 --- a/drivers/input/serio/i8042-acpipnpio.h +++ b/drivers/input/serio/i8042-acpipnpio.h @@ -610,6 +610,14 @@ 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 = { -- 2.40.0.rc0.216.gc4246ad0f0-goog
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