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SubjectRe: [PATCH 0/4] iio: light: vl6180: Several fixes and enhancements
On Tue, 19 Sep 2017 05:11:40 +0200
Stefan Brüns <> wrote:

> Currently, the vl6180 driver reports bogus in_illuminance_scale values
> when the integration time or hardware gain are changed from its default
> value, i.e. it always reports a fixed value.
> To avoid readback of the register values in case integration time, gain
> or scale is queried, save the register values. Use the saved values
> to report the correct scale value.

Hmm. I think unfortunately that this set is too large and invasive
to send as a fix. Hence once the little corners are tidied up I'll
take it via the slow path ready for the next merge window.



> Stefan Brüns (4):
> iio: light: vl6180: Move range check to integration time setter,
> cleanup
> iio: light: vl6180: Avoid readback of integration time register
> iio: light: vl6180: Cleanup als_gain lookup, avoid register readback
> iio: light: vl6180: Correct ALS scale for non-default gain/integration
> time
> drivers/iio/light/vl6180.c | 125 +++++++++++++++++++++++++--------------------
> 1 file changed, 69 insertions(+), 56 deletions(-)

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