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-rw-r--r--Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
index 1ae8dcfa072c..5f719218c472 100644
--- a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
@@ -49,6 +49,7 @@ properties:
- description: APB clock for PCIe
- description: Auxiliary clock for PCIe
- description: PIPE clock
+ - description: Reference clock for PCIe
clock-names:
minItems: 5
@@ -59,6 +60,7 @@ properties:
- const: pclk
- const: aux
- const: pipe
+ - const: ref
interrupts:
items: