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-rw-r--r--Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml5
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index 1ee0aed5057d..cb9da6c97afc 100644
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -17,7 +17,7 @@ allOf:
properties:
compatible:
items:
- - const: renesas,r9a06g032-uart
+ - {}
- const: renesas,rzn1-uart
- const: snps,dw-apb-uart
then:
@@ -108,6 +108,9 @@ properties:
parameter. Define this if your UART does not implement the busy functionality.
type: boolean
+ power-domains:
+ maxItems: 1
+
resets:
minItems: 1
maxItems: 2