On 2020-04-13 11:25 am, Yoshihiro Shimoda wrote: [...]
-Each bus master connected to an IPMMU must reference the IPMMU in its device -node with the following property: - - - iommus: A reference to the IPMMU in two cells. The first cell is a phandle - to the IPMMU and the second cell the number of the micro-TLB that the - device is connected to.
This definition of what the phandle argument means... [...]
+ '#iommu-cells': + const: 1
> + ...deserves to be captured in a description here. Robin. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
