On Wed, Aug 13, 2014 at 01:51:35AM +0100, Mitchel Humpherys wrote: > On some power-constrained platforms it's useful to disable power when a > device is not in use. Add support for specifying regulators for SMMUs > and only leave power on as long as the SMMU is in use (attached).
... and for bypass mode? My comments for clks largely apply here too -- I'd much rather see this in domain_init/domain_destroy with appropriate refcounting. It's just too much of a mess having these calls littered around the driver. Will _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
