[RFC PATCH 10/11] drivers: iommu: arm-smmu: implement ACPI probing

2016-04-14 Thread Lorenzo Pieralisi
In ACPI world ARM SMMU components are described through IORT table entries, that contain SMMU parameters and provide the kernel with data to create the corresponding kernel abstractions and allow SMMU probing and initialization. Currently, the arm-smmu driver probe routines are DT based, hence,

[RFC PATCH 10/11] drivers: iommu: arm-smmu: implement ACPI probing

2016-04-14 Thread Lorenzo Pieralisi
In ACPI world ARM SMMU components are described through IORT table entries, that contain SMMU parameters and provide the kernel with data to create the corresponding kernel abstractions and allow SMMU probing and initialization. Currently, the arm-smmu driver probe routines are DT based, hence,