Il 23/09/21 13:58, Yong Wu ha scritto:
The infra iommu enable bits in mt8195 is in the pericfg register segment,
use regmap to update it.
If infra iommu master translation fault, It don't have the larbid/portid,
thus print out the whole register value.
Since regmap_update_bits may fail, add return value for mtk_iommu_config.
Signed-off-by: Yong Wu <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno
<[email protected]>
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