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| author | Scott Chao <scott.chao@bitland.corp-partner.google.com> | 2020-03-30 08:58:49 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-03-30 11:11:31 +0000 |
| commit | 68048d1f5846ab6894c1a434d15ddca06c738b24 (patch) | |
| tree | 187a3d68866d315187eb322c8eccc3a781113b9b | |
| parent | 5a9256d981a217615a0f13418de22afa33875f5d (diff) | |
| download | chrome-ec-68048d1f5846ab6894c1a434d15ddca06c738b24.tar.gz | |
damu: reduce bitbang failrate
apply CL:2050003 to damu.
BUG=b:152456966
BRANCH=kukui
TEST=make -j BOARD=damu
TEST=make buildall
Change-Id: I397b8e2ae548080e4d6d3cd75f3e57b10080f09a
Signed-off-by: Scott Chao <scott.chao@bitland.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2124431
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
| -rw-r--r-- | board/damu/board.c | 4 | ||||
| -rw-r--r-- | board/damu/board.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/board/damu/board.c b/board/damu/board.c index 278c76727a..19d3dbed00 100644 --- a/board/damu/board.c +++ b/board/damu/board.c @@ -97,8 +97,8 @@ struct keyboard_scan_config keyscan_config = { .output_settle_us = 35, .debounce_down_us = 5 * MSEC, .debounce_up_us = 40 * MSEC, - .scan_period_us = 3 * MSEC, - .min_post_scan_delay_us = 1000, + .scan_period_us = 10 * MSEC, + .min_post_scan_delay_us = 10 * MSEC, .poll_timeout_us = 100 * MSEC, .actual_key_mask = { 0x14, 0xff, 0xff, 0xff, 0xff, 0xf5, 0xff, diff --git a/board/damu/board.h b/board/damu/board.h index c1c74cdc27..64d0702fa9 100644 --- a/board/damu/board.h +++ b/board/damu/board.h @@ -39,7 +39,7 @@ #undef I2C_BITBANG_PORT_COUNT #define I2C_BITBANG_PORT_COUNT 1 #undef CONFIG_I2C_NACK_RETRY_COUNT -#define CONFIG_I2C_NACK_RETRY_COUNT 3 +#define CONFIG_I2C_NACK_RETRY_COUNT 10 #define CONFIG_SMBUS_PEC #define CONFIG_USB_PD_TCPM_FUSB302 |