media: imx355: Support 2 lane readout

The sensor supports 2 or 4 lane readout, but the driver only allowed
for 4 lanes. Add 2 lane support.

The clock tree only supports single PLL mode to feed both IOP (MIPI)
and IVT (Pixel array).
2 lane mode supports a MIPI link frequency of up to 445MHz (890Mbit/s)
cf 360MHz (720Mbit/s) for 4lane. Update clock setup and pixel rates to
match.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>

0 files changed, 0 insertions, 0 deletions