On 28/12/16 17:16, Akinobu Mita wrote:
> According to the datasheet, the shortest available integration time for
> ALS ADC conversion is 1.5625ms but illuminance_integration_time_available
> sysfs file shows wrong value.
>
> Cc: Crestez Dan Leonard <leonard.crestez@xxxxxxxxx>
> Cc: Jonathan Cameron <jic23@xxxxxxxxxx>
> Cc: Hartmut Knaack <knaack.h@xxxxxx>
> Cc: Lars-Peter Clausen <lars@xxxxxxxxxx>
> Cc: Peter Meerwald-Stadler <pmeerw@xxxxxxxxxx>
> Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Good find. Applied to the fixes-togreg-post-rc1 branch of iio.git
and marked for stable with a fixes tag added. It might apply cleanly
along the way, but the original bug was quite a few patches back.
Jonathan
> ---
> drivers/iio/light/max44000.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/light/max44000.c b/drivers/iio/light/max44000.c
> index a144ca3..81bd8e8 100644
> --- a/drivers/iio/light/max44000.c
> +++ b/drivers/iio/light/max44000.c
> @@ -113,7 +113,7 @@ static const char max44000_int_time_avail_str[] =
> "0.100 "
> "0.025 "
> "0.00625 "
> - "0.001625";
> + "0.0015625";
>
> /* Available scales (internal to ulux) with pretty manual alignment: */
> static const int max44000_scale_avail_ulux_array[] = {
>
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