Lines Matching +full:msm +full:- +full:iommu +full:- +full:v1

1 * QCOM IOMMU v1 Implementation
3 Qualcomm "B" family devices which are not compatible with arm-smmu have
4 a similar looking IOMMU but without access to the global register space,
6 to non-secure vs secure interrupt line.
10 - compatible       : Should be one of:
12                         "qcom,msm8916-iommu"
13                         "qcom,msm8953-iommu"
15                      Followed by "qcom,msm-iommu-v1".
17 - clock-names      : Should be a pair of "iface" (required for IOMMUs
21 - clocks           : Phandles for respective clocks described by
22                      clock-names.
24 - #address-cells   : must be 1.
26 - #size-cells      : must be 1.
28 - #iommu-cells     : Must be 1.  Index identifies the context-bank #.
30 - ranges           : Base address and size of the iommu context banks.
32 - qcom,iommu-secure-id  : secure-id.
34 - List of sub-nodes, one per translation context bank.  Each sub-node
37   - compatible     : Should be one of:
38         - "qcom,msm-iommu-v1-ns"  : non-secure context bank
39         - "qcom,msm-iommu-v1-sec" : secure context bank
40   - reg            : Base address and size of context bank within the iommu
41   - interrupts     : The context fault irq.
45 - reg              : Base address and size of the SMMU local base, should
46                      be only specified if the iommu requires configuration
47                      for routing of context bank irq's to secure vs non-
48                      secure lines.  (Ie. if the iommu contains secure
54 	apps_iommu: iommu@1e20000 {
55 		#address-cells = <1>;
56 		#size-cells = <1>;
57 		#iommu-cells = <1>;
58 		compatible = "qcom,msm8916-iommu", "qcom,msm-iommu-v1";
63 		clock-names = "iface", "bus";
64 		qcom,iommu-secure-id = <17>;
67 		iommu-ctx@4000 {
68 			compatible = "qcom,msm-iommu-v1-ns";
74 		iommu-ctx@5000 {
75 			compatible = "qcom,msm-iommu-v1-sec";
81 	gpu_iommu: iommu@1f08000 {
82 		#address-cells = <1>;
83 		#size-cells = <1>;
84 		#iommu-cells = <1>;
85 		compatible = "qcom,msm8916-iommu", "qcom,msm-iommu-v1";
89 		clock-names = "iface", "bus";
90 		qcom,iommu-secure-id = <18>;
93 		iommu-ctx@1000 {
94 			compatible = "qcom,msm-iommu-v1-ns";
100 		iommu-ctx@2000 {
101 			compatible = "qcom,msm-iommu-v1-ns";
109 	venus: video-codec@1d00000 {