diff options
| author | Gwendal Grignou <gwendal@chromium.org> | 2017-11-03 17:20:30 -0700 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2019-03-29 21:05:15 +0000 |
| commit | 92a8259fad24693be711c085d3e6796490cabc6f (patch) | |
| tree | 880b3ae97f66bb561afc835c4f8093212bb48055 | |
| parent | 9046ceb49b6a3d2ed0a2c598cfdae26c45de04e6 (diff) | |
| download | chrome-ec-92a8259fad24693be711c085d3e6796490cabc6f.tar.gz | |
poppy: Lower sensor max ODR
EC seems to miss sample while providing sensor data at 200Hz.
Limit sensors ODR to 100Hz.
BUG=b:67112751
BRANCH=none
TEST=compile, tbd
Conflicts:
board/poppy/board.h
include/config.h
Change-Id: Ic324c3d989854ae8b7f6b27bf6338266ce01ceda
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/753434
Commit-Ready: Li1 Feng <li1.feng@intel.com>
Tested-by: Li1 Feng <li1.feng@intel.com>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
(cherry picked from commit c5c061f9b5707205bb32abdac15dc14a9af14800)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1529139
Reviewed-by: Enrico Granata <egranata@chromium.org>
| -rw-r--r-- | include/config.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/config.h b/include/config.h index 818c00d0b2..9591f39e9a 100644 --- a/include/config.h +++ b/include/config.h @@ -879,8 +879,11 @@ /* Support EC to Internal bus bridge. */ #undef CONFIG_EC2I -/* EC capable of sensor speeds up to 200000 mHz */ -#define CONFIG_EC_MAX_SENSOR_FREQ_MILLIHZ 200000 +/* Usually, EC capable of sensor speeds up to 200000 mHz */ +#define CONFIG_EC_MAX_SENSOR_FREQ_DEFAULT_MILLIHZ 200000 + +/* Maximal EC sampling rate */ +#undef CONFIG_EC_MAX_SENSOR_FREQ_MILLIHZ /* * Allow board to override the feature bitmap provided through host command @@ -2614,4 +2617,8 @@ #error "CONFIG_AUX_TIMER_PERIOD_MS must be at least 2x HOOK_TICK_INTERVAL_MS" #endif +#ifndef CONFIG_EC_MAX_SENSOR_FREQ_MILLIHZ +#define CONFIG_EC_MAX_SENSOR_FREQ_MILLIHZ \ + CONFIG_EC_MAX_SENSOR_FREQ_DEFAULT_MILLIHZ +#endif #endif /* __CROS_EC_CONFIG_H */ |