From 899d54826110af3a896a614c9d065ba6acf1e8b3 Mon Sep 17 00:00:00 2001 From: Thippeswamy Havalige Date: Sun, 11 Aug 2024 07:53:44 +0530 Subject: [PATCH] dt-bindings: PCI: xilinx-xdma: Add schemas for Xilinx QDMA PCIe Root Port Bridge MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add YAML devicetree schemas for Xilinx QDMA Soft IP PCIe Root Port Bridge version 3.0. Link: https://lore.kernel.org/linux-pci/20240811022345.1178203-2-thippesw@amd.com Signed-off-by: Thippeswamy Havalige Signed-off-by: Krzysztof Wilczyński Acked-by: Conor Dooley --- .../bindings/pci/xlnx,xdma-host.yaml | 36 +++++++++++++++++-- 1 file changed, 34 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/xlnx,xdma-host.yaml b/Documentation/devicetree/bindings/pci/xlnx,xdma-host.yaml index 2f59b3a73dd27..f1efd919c3514 100644 --- a/Documentation/devicetree/bindings/pci/xlnx,xdma-host.yaml +++ b/Documentation/devicetree/bindings/pci/xlnx,xdma-host.yaml @@ -14,10 +14,21 @@ allOf: 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: -- 2.47.2