media: ccs: Add support for alternate analogue global gain

The CCS spec defines an alternative implementation for global analogue
gain. Add support for that in the driver.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Sakari Ailus 2020-09-24 00:55:00 +02:00 • committed by Mauro Carvalho Chehab
commit 57801b6aa7