greybus: camera-gb: Extend the configure streams interface

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Extending the configure streams interface with CSI params.
Getting CSI frequency data form configure streams response.
 * num_lanes - Number of CSI data lanes
 * clk_freq - CSI clock frequency in Hz
 * lines_per_second - Total number of lines in a second of
transmission (blanking included)

From the AP side we need to know for the CSI speed
configuration. This information is needed for dynamically
bandwidth calculations.

NOTE: Change should be along merged with corresponding
      interface change in kernel:
      "camera: Extend the configure streams
      interface with CSI params"

Signed-off-by: Evgeniy Borisov <eborisov@mm-sol.com>
Reviewed-by: Gjorgji Rosikopulos <grosikopulos@mm-sol.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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This commit is contained in:

Evgeniy Borisov 2016-04-06 15:22:45 +03:00 • committed by Greg Kroah-Hartman

parent ddb10c8acc

commit b490503896

2 changed files with 28 additions and 5 deletions

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17

drivers/staging/greybus/camera.c

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16

drivers/staging/greybus/gb-camera.h

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