diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pci/xlnx,xdma-host.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/xlnx,xdma-host.yaml | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/pci/xlnx,xdma-host.yaml b/Documentation/devicetree/bindings/pci/xlnx,xdma-host.yaml index 0aa00b8e49b3..f1efd919c351 100644 --- a/Documentation/devicetree/bindings/pci/xlnx,xdma-host.yaml +++ b/Documentation/devicetree/bindings/pci/xlnx,xdma-host.yaml @@ -10,14 +10,25 @@ maintainers: - Thippeswamy Havalige <thippeswamy.havalige@amd.com> allOf: - - $ref: /schemas/pci/pci-bus.yaml# + - $ref: /schemas/pci/pci-host-bridge.yaml# properties: compatible: - const: xlnx,xdma-host-3.00 + enum: + - xlnx,xdma-host-3.00 + - xlnx,qdma-host-3.00 reg: - maxItems: 1 + items: + - description: configuration region and XDMA bridge register. + - description: QDMA bridge register. + minItems: 1 + + reg-names: + items: + - const: cfg + - const: breg + minItems: 1 ranges: maxItems: 2 @@ -76,6 +87,27 @@ required: - "#interrupt-cells" - interrupt-controller +if: + properties: + compatible: + contains: + enum: + - xlnx,qdma-host-3.00 +then: + properties: + reg: + minItems: 2 + reg-names: + minItems: 2 + required: + - reg-names +else: + properties: + reg: + maxItems: 1 + reg-names: + maxItems: 1 + unevaluatedProperties: false examples: |