Re: [PATCH v2 5/7] iommu: Add Apple DART driver

2021-10-11 Thread Simon Glass
On Sun, 3 Oct 2021 at 12:34, Mark Kettenis wrote: > > The DART is an IOMMU that is used on Apple's M1 SoC. This driver > configures the DART such that it operates in bypass mode which is > enough to support DMA for the USB3 ports integrated on the SoC. > > Signed-off-by: Mark Kettenis > --- >

[PATCH v2 5/7] iommu: Add Apple DART driver

2021-10-03 Thread Mark Kettenis
The DART is an IOMMU that is used on Apple's M1 SoC. This driver configures the DART such that it operates in bypass mode which is enough to support DMA for the USB3 ports integrated on the SoC. Signed-off-by: Mark Kettenis --- arch/arm/Kconfig | 1 + drivers/iommu/Kconfig | 10