Home
last modified time | relevance | path

Searched refs:iommu_spec (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/iommu/
Dof_iommu.c99 struct of_phandle_args *iommu_spec) in of_iommu_xlate() argument
102 struct fwnode_handle *fwnode = &iommu_spec->np->fwnode; in of_iommu_xlate()
107 !of_device_is_available(iommu_spec->np)) in of_iommu_xlate()
110 err = iommu_fwspec_init(dev, &iommu_spec->np->fwnode, ops); in of_iommu_xlate()
121 return ops->of_xlate(dev, iommu_spec); in of_iommu_xlate()
132 struct of_phandle_args iommu_spec = { .args_count = 1 }; in of_pci_iommu_init() local
136 "iommu-map-mask", &iommu_spec.np, in of_pci_iommu_init()
137 iommu_spec.args); in of_pci_iommu_init()
141 err = of_iommu_xlate(info->dev, &iommu_spec); in of_pci_iommu_init()
142 of_node_put(iommu_spec.np); in of_pci_iommu_init()
[all …]
Dmtk_iommu_v1.c426 struct of_phandle_args iommu_spec; in mtk_iommu_add_device() local
434 int count = of_phandle_iterator_args(&it, iommu_spec.args, in mtk_iommu_add_device()
436 iommu_spec.np = of_node_get(it.node); in mtk_iommu_add_device()
437 iommu_spec.args_count = count; in mtk_iommu_add_device()
439 mtk_iommu_create_mapping(dev, &iommu_spec); in mtk_iommu_add_device()
440 of_node_put(iommu_spec.np); in mtk_iommu_add_device()