sprd,iommu.yaml

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

    1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
    2 # Copyright 2020 Unisoc Inc.
    3 %YAML 1.2
    4 ---
    5 $id: http://devicetree.org/schemas/iommu/sprd,iommu.yaml#
    6 $schema: http://devicetree.org/meta-schemas/core.yaml#
    7 
    8 title: Unisoc IOMMU and Multi-media MMU
    9 
   10 maintainers:
   11   - Chunyan Zhang <zhang.lyra@gmail.com>
   12 
   13 properties:
   14   compatible:
   15     enum:
   16       - sprd,iommu-v1
   17 
   18   "#iommu-cells":
   19     const: 0
   20     description:
   21       Unisoc IOMMUs are all single-master IOMMU devices, therefore no
   22       additional information needs to associate with its master device.
   23       Please refer to the generic bindings document for more details,
   24       Documentation/devicetree/bindings/iommu/iommu.txt
   25 
   26   reg:
   27     maxItems: 1
   28 
   29   clocks:
   30     description:
   31       Reference to a gate clock phandle, since access to some of IOMMUs are
   32       controlled by gate clock, but this is not required.
   33 
   34 required:
   35   - compatible
   36   - reg
   37   - "#iommu-cells"
   38 
   39 additionalProperties: false
   40 
   41 examples:
   42   - |
   43     iommu_disp: iommu@63000800 {
   44       compatible = "sprd,iommu-v1";
   45       reg = <0x63000800 0x80>;
   46       #iommu-cells = <0>;
   47     };
   48 
   49   - |
   50     iommu_jpg: iommu@62300300 {
   51       compatible = "sprd,iommu-v1";
   52       reg = <0x62300300 0x80>;
   53       #iommu-cells = <0>;
   54       clocks = <&mm_gate 1>;
   55     };
   56 
   57 ...

Cache object: f6f31a4f434adafe0eaad462b058aeeb

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.

FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/iommu/sprd,iommu.yaml

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/iommu/sprd,iommu.yaml