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author | Gwendal Grignou <gwendal@chromium.org> | 2018-08-31 13:01:08 -0700 |
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committer | Commit Bot <commit-bot@chromium.org> | 2019-05-30 05:47:46 +0000 |
commit | 10d9010689d7d627f919c5787b99965cc14b53a8 (patch) | |
tree | b74c70efd6fb48983dfcf4ab21d79fc57385abcd | |
parent | 7bc7d8a2b4bb6b06616a99104346c8801d03e162 (diff) | |
download | chrome-ec-10d9010689d7d627f919c5787b99965cc14b53a8.tar.gz |
driver: lsm6dsm: Allow roundup to work below 13Hz
Recalculate ODR properly after rounding up the requested rate.
BUG=b:112179405
TEST=Check ODR is set properly
BRANCH=none
(cherry picked from commit 837c7609f290d4694c3912aaeb4562fbf4b59b8e)
Reviewed-on: https://chromium-review.googlesource.com/1200067
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Change-Id: I3f5abd5a1720f21d666cd3029000c2cec257c6f1
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1621264
Reviewed-by: Enrico Granata <egranata@chromium.org>
-rw-r--r-- | driver/accelgyro_lsm6dsm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/driver/accelgyro_lsm6dsm.c b/driver/accelgyro_lsm6dsm.c index eaccda78ca..e45b4a6fcc 100644 --- a/driver/accelgyro_lsm6dsm.c +++ b/driver/accelgyro_lsm6dsm.c @@ -408,7 +408,7 @@ static int set_data_rate(const struct motion_sensor_t *s, int rate, int rnd) if (rnd && (normalized_rate < rate)) { reg_val++; - normalized_rate *= 2; + normalized_rate = LSM6DSM_REG_TO_ODR(reg_val); } } else { reg_val = 0; |