On 8/6/20 9:42 AM, Sowjanya Komatineni wrote:

On 8/6/20 9:37 AM, Dmitry Osipenko wrote:

quoted

06.08.2020 19:13, Dmitry Osipenko пишет:

quoted

06.08.2020 18:59, Sowjanya Komatineni пишет:
..

quoted

We cant use active status check for specific pads under calibration.
This is common bit for all pads.

I'm not sure why this is a problem.

IIUC, the start_calibration() should wait for the MIPI_CAL_STATUS_ACTIVE
and finish_calibration() should wait for MIPI_AUTO_CAL_DONE_CSIA/B.

As soon as START bit it set, FSM will set ACTIVE = 1

There is no added advantage of waiting for ACTIVE to be in 
start_calibration()

Also like I explained in other post of same discussion, ACTIVE we will 
be 1 even when other parallel pads are under calibration.