diff options
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/light/vcnl4000.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c index 04fd0d4b6f19..d3d65ecb30a5 100644 --- a/drivers/iio/light/vcnl4000.c +++ b/drivers/iio/light/vcnl4000.c @@ -150,9 +150,10 @@ static int vcnl4200_init(struct vcnl4000_data *data) data->al_scale = 24000; data->vcnl4200_al.reg = VCNL4200_AL_DATA; data->vcnl4200_ps.reg = VCNL4200_PS_DATA; - /* Integration time is 50ms, but the experiments show 54ms in total. */ - data->vcnl4200_al.sampling_rate = ktime_set(0, 54000 * 1000); - data->vcnl4200_ps.sampling_rate = ktime_set(0, 4200 * 1000); + /* Default wait time is 50ms, add 20% tolerance. */ + data->vcnl4200_al.sampling_rate = ktime_set(0, 60000 * 1000); + /* Default wait time is 4.8ms, add 20% tolerance. */ + data->vcnl4200_ps.sampling_rate = ktime_set(0, 5760 * 1000); data->vcnl4200_al.last_measurement = ktime_set(0, 0); data->vcnl4200_ps.last_measurement = ktime_set(0, 0); mutex_init(&data->vcnl4200_al.lock); |