Commit 955af635 authored by Tobias Jakobi's avatar Tobias Jakobi Committed by Dmitry Torokhov
Browse files

Input: i8042 - add Ayaneo Kun to i8042 quirk table 



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

Signed-off-by: default avatarTobias Jakobi <tjakobi@math.uni-bielefeld.de>
Link: https://lore.kernel.org/r/20240531190100.3874731-1-tjakobi@math.uni-bielefeld.de


Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent a69ce592

drivers/input/serio/i8042-acpipnpio.h

+16 −2
Original line number Diff line number Diff line
@@ -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;