This series adds support for multi hardware decode into mtk-vcodec, by first
adding use of_platform_populate to manage each hardware information: interrupt,
clock, register bases and power. Secondly add core thread to deal with core
hardware message, at the same time, add msg queue for different hardware
share messages. Lastly, the architecture of different specs are not the same,
using specs type to separate them.
This series has been tested with both MT8183 and MT8173. Decoding was working
for both chips.
Patches 1~3 rewrite get register bases and power on/off interface.
Patch 4 add to support multi hardware.
Patch 5 separate video encoder and decoder document
Patches 6-15 add interfaces to support core hardware.