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-rw-r--r--Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-nmi.txt7
1 files changed, 5 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-nmi.txt b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-nmi.txt
index 81cd3692405e..4ae553eb333d 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-nmi.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-nmi.txt
@@ -3,8 +3,11 @@ Allwinner Sunxi NMI Controller
Required properties:
-- compatible : should be "allwinner,sun7i-a20-sc-nmi" or
- "allwinner,sun6i-a31-sc-nmi" or "allwinner,sun9i-a80-nmi"
+- compatible : should be one of the following:
+ - "allwinner,sun7i-a20-sc-nmi"
+ - "allwinner,sun6i-a31-sc-nmi" (deprecated)
+ - "allwinner,sun6i-a31-r-intc"
+ - "allwinner,sun9i-a80-nmi"
- reg : Specifies base physical address and size of the registers.
- interrupt-controller : Identifies the node as an interrupt controller
- #interrupt-cells : Specifies the number of cells needed to encode an