3  * IOMMU API for Renesas VMSA-compatible IPMMU
416 	 * entries being ignored and considered as being set. The IPMMU seems  in ipmmu_domain_init_context()
593 		dev_err(dev, "Cannot attach to IPMMU\n");  in ipmmu_attach_device()
604 			dev_err(dev, "Unable to initialize IPMMU context\n");  in ipmmu_attach_device()
607 			dev_info(dev, "Using IPMMU context %u\n",  in ipmmu_attach_device()
617 		dev_info(dev, "Reusing IPMMU context %u\n", domain->context_id);  in ipmmu_attach_device()
719 	/* Check whether this SoC can use the IPMMU correctly or not */  in ipmmu_device_is_allowed()
727 	/* Check whether this device can work with the IPMMU */  in ipmmu_device_is_allowed()
733 	/* Otherwise, do not allow use of IPMMU */  in ipmmu_device_is_allowed()
928 		.compatible = "renesas,ipmmu-vmsa",
931 		.compatible = "renesas,ipmmu-r8a774a1",
934 		.compatible = "renesas,ipmmu-r8a774b1",
937 		.compatible = "renesas,ipmmu-r8a774c0",
940 		.compatible = "renesas,ipmmu-r8a774e1",
943 		.compatible = "renesas,ipmmu-r8a7795",
946 		.compatible = "renesas,ipmmu-r8a7796",
949 		.compatible = "renesas,ipmmu-r8a77961",
952 		.compatible = "renesas,ipmmu-r8a77965",
955 		.compatible = "renesas,ipmmu-r8a77970",
958 		.compatible = "renesas,ipmmu-r8a77980",
961 		.compatible = "renesas,ipmmu-r8a77990",
964 		.compatible = "renesas,ipmmu-r8a77995",
967 		.compatible = "renesas,ipmmu-r8a779a0",
970 		.compatible = "renesas,rcar-gen4-ipmmu-vmsa",
1006 	 * The IPMMU has two register banks, for secure and non-secure modes.  in ipmmu_probe()
1007 	 * The bank mapped at the beginning of the IPMMU address space  in ipmmu_probe()
1023 	 * Determine if this IPMMU instance is a root device by checking for  in ipmmu_probe()
1024 	 * the lack of has_cache_leaf_nodes flag or renesas,ipmmu-main property.  in ipmmu_probe()
1027 	    !of_property_present(pdev->dev.of_node, "renesas,ipmmu-main"))  in ipmmu_probe()
1054 			dev_info(&pdev->dev, "IPMMU context 0 is reserved\n");  in ipmmu_probe()
1060 	 * Register the IPMMU to the IOMMU subsystem in the following cases:  in ipmmu_probe()
1061 	 * - R-Car Gen2 IPMMU (all devices registered)  in ipmmu_probe()
1062 	 * - R-Car Gen3 IPMMU (leaf devices only - skip root IPMMU-MM device)  in ipmmu_probe()
1137 		.name = "ipmmu-vmsa",