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Input: i8042 - add Ayaneo Kun to i8042 quirk table

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See the added comment for details. Also fix a typo in the
quirk's define.

Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Link: https://lore.kernel.org/r/20240531190100.3874731-1-tjakobi@math.uni-bielefeld.de
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Tobias Jakobi 2024-05-31 15:43:07 -07:00 committed by Dmitry Torokhov
parent a69ce592cb
commit 955af6355d
1 changed files with 16 additions and 2 deletions
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18
drivers/input/serio/i8042-acpipnpio.h
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@ -76,7 +76,7 @@ static inline void i8042_write_command(int val)
#define SERIO_QUIRK_PROBE_DEFER BIT(5)
#define SERIO_QUIRK_RESET_ALWAYS BIT(6)
#define SERIO_QUIRK_RESET_NEVER BIT(7)
#define SERIO_QUIRK_DIECT BIT(8)
#define SERIO_QUIRK_DIRECT BIT(8)
#define SERIO_QUIRK_DUMBKBD BIT(9)
#define SERIO_QUIRK_NOLOOP BIT(10)
#define SERIO_QUIRK_NOTIMEOUT BIT(11)
@ -1332,6 +1332,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
.driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
},
{
/*
* The Ayaneo Kun is a handheld device where some the buttons
* are handled by an AT keyboard. The keyboard is usually
* detected as raw, but sometimes, usually after a cold boot,
* it is detected as translated. Make sure that the keyboard
* is always in raw mode.
*/
.matches = {
DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AYANEO"),
DMI_MATCH(DMI_BOARD_NAME, "KUN"),
},
.driver_data = (void *)(SERIO_QUIRK_DIRECT)
},
{ }
};
@ -1655,7 +1669,7 @@ static void __init i8042_check_quirks(void)
if (quirks & SERIO_QUIRK_RESET_NEVER)
i8042_reset = I8042_RESET_NEVER;
}
if (quirks & SERIO_QUIRK_DIECT)
if (quirks & SERIO_QUIRK_DIRECT)
i8042_direct = true;
if (quirks & SERIO_QUIRK_DUMBKBD)
i8042_dumbkbd = true;