[PATCH v4 34/35] iommu/mediatek: Backup/restore regsiters for multi banks

[AngeloGioacchino Del Regno]

Il 25/01/22 09:56, Yong Wu ha scritto:
> Each bank has some independent registers. thus backup/restore them for
> each a bank when suspend and resume.
> 
> Signed-off-by: Yong Wu <yong.wu at mediatek.com>

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