iommu/mediatek: Add SUB_COMMON_3BITS flag

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In prevous SoC, the sub common id occupy 2 bits. the mt8195's sub common
id has 3bits. Add a new flag for this. and rename the previous flag to
_2BITS. For readable, I put these two flags together, then move the
other flags. no functional change.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20220503071427.2285-16-yong.wu@mediatek.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Yong Wu 2022-05-03 15:14:06 +08:00 • committed by Joerg Roedel

parent 82e51771bf

commit 9ec30c0954

2 changed files with 17 additions and 11 deletions

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26

drivers/iommu/mtk_iommu.c

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2

drivers/iommu/mtk_iommu.h

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