media: ar0521: Rework startup sequence

The ar0521_write_mode() function explicitly programs the exposure time
register and the test pattern register, which are now setup by the call
to __v4l2_ctrl_handler_setup() in ar0521_set_stream().

Removing those register writes from ar0521_write_mode() reduces the
function to two operations: geometry configuration and pll
configuration.

Move geomerty configuration in the ar0521_set_stream() caller and rename
ar0521_write_mode() to ar0521_pll_config().

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

0 files changed, 0 insertions, 0 deletions