diff options
Diffstat (limited to 'board/snappy/board.c')
| -rw-r--r-- | board/snappy/board.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/board/snappy/board.c b/board/snappy/board.c index c7edd3547a..3b473a5ce0 100644 --- a/board/snappy/board.c +++ b/board/snappy/board.c @@ -1010,6 +1010,26 @@ int board_get_version(void) return version; } +/* Keyboard scan setting */ +struct keyboard_scan_config keyscan_config = { + /* + * F3 key scan cycle completed but scan input is not + * charging to logic high when EC start scan next + * column for "T" key, so we set .output_settle_us + * to 80us from 50us. + */ + .output_settle_us = 80, + .debounce_down_us = 9 * MSEC, + .debounce_up_us = 30 * MSEC, + .scan_period_us = 3 * MSEC, + .min_post_scan_delay_us = 1000, + .poll_timeout_us = 100 * MSEC, + .actual_key_mask = { + 0x14, 0xff, 0xff, 0xff, 0xff, 0xf5, 0xff, + 0xa4, 0xff, 0xfe, 0x55, 0xfa, 0xca /* full set */ + }, +}; + #ifdef CONFIG_KEYBOARD_FACTORY_TEST /* * We have total 21 pins for keyboard connecter, {-1, -1} mean |