Files
linux/drivers
Markus Burri 90a0a63451 Input: matrix_keypad - add settle time after enabling all columns
Matrix keypads with high capacity need a longer settle time after
enabling all columns before re-enabling interrupts. The delay gives
the system time to settle and avoids spurious interrupts.

Add a new optional device property to configure the delay after
enabling all columns. The default is no delay.

Signed-off-by: Markus Burri <markus.burri@mt.com>
Reviewed-by: Manuel Traut <manuel.traut@mt.com>
Link: https://lore.kernel.org/r/20250110054906.354296-7-markus.burri@mt.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-02-25 11:22:00 -08:00
..
2024-11-05 05:33:46 +01:00
2024-11-09 09:14:12 -08:00
2024-11-15 00:32:29 +11:00
2024-11-12 15:48:08 +01:00