Messages in this thread Patch in this message | | | From | Kishon Vijay Abraham I <> | Subject | [PATCH 1/4] dt-bindings: PCI: ti,j721e: Add binding to represent refclk to the connector | Date | Thu, 24 Dec 2020 17:26:55 +0530 |
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Add binding to represent refclk to the PCIe connector.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> --- .../bindings/pci/ti,j721e-pci-host.yaml | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml index 0880a613ece6..7607018a115b 100644 --- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml +++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml @@ -46,12 +46,21 @@ properties: maxItems: 1 clocks: - maxItems: 1 - description: clock-specifier to represent input to the PCIe + minItems: 1 + maxItems: 2 + description: clock-specifier to represent input to the PCIe for 1 item. + 2nd item if present represents reference clock to the connector. clock-names: - items: - - const: fck + oneOf: + - description: Represent input clock to the PCIe + items: + - const: fck + - description: Represent input clock to the PCIe and reference clock to + the connector. + items: + - const: fck + - const: pcie_refclk vendor-id: const: 0x104c -- 2.17.1
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