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-rw-r--r--dts/Bindings/pci/uniphier-pcie.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/dts/Bindings/pci/uniphier-pcie.txt b/dts/Bindings/pci/uniphier-pcie.txt
index 1fa2c5906d..c4b7381733 100644
--- a/dts/Bindings/pci/uniphier-pcie.txt
+++ b/dts/Bindings/pci/uniphier-pcie.txt
@@ -16,6 +16,7 @@ Required properties:
"dbi" - controller configuration registers
"link" - SoC-specific glue layer registers
"config" - PCIe configuration space
+ "atu" - iATU registers for DWC version 4.80 or later
- clocks: A phandle to the clock gate for PCIe glue layer including
the host controller.
- resets: A phandle to the reset line for PCIe glue layer including