[PATCH v13 6/6] soc: mediatek: mutex: add functions that operate registers by CMDQ

[AngeloGioacchino Del Regno]

Il 15/03/22 07:10, Moudy Ho ha scritto:
> Due to hardware limitations, MDP3 is necessary to enable MUTEX in
> each frame for SOF triggering and cooperate with CMDQ control to
> reduce the amount of interrupts generated(also, reduce frame latency).
> 
> In response to the above situation, a new interface
> "mtk_mutex_enable_by_cmdq" has been added to achieve the purpose.
> 
> Signed-off-by: Moudy Ho <moudy.ho at mediatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>