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irqchip/sunxi-nmi: Add sun9i-a80 variant to binding doc

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sun9i A80 introduces a new variant of the NMI controller. The registers
are reordered, but the functionality remains the same.

Add a new compatible string for it.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lkml.kernel.org/r/1449130813-22400-3-git-send-email-wens@csie.org
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Chen-Yu Tsai 2015-12-03 16:20:11 +08:00 committed by Jason Cooper
parent 57e7b08263
commit cc66ef3c39
1 changed files with 1 additions and 1 deletions
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Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-nmi.txt
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@ -4,7 +4,7 @@ Allwinner Sunxi NMI Controller
Required properties:
- compatible : should be "allwinner,sun7i-a20-sc-nmi" or
"allwinner,sun6i-a31-sc-nmi"
"allwinner,sun6i-a31-sc-nmi" or "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