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Commit c09d063b authored by Russell King's avatar Russell King Committed by Shawn Guo
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ARM: dts: vf610-zii-dev-rev-b: fix interrupt for GPIO expander 



The interrupt specification for the GPIO expander is wrong - the
expander is wired to PTB28, which is GPIO98.  GPIO98 is on gpio chip
3, not 2.

In addition, the device is missing a required property.  Interrupt
controllers must have the "interrupt-controller" property specified.
Add this.

Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 2a1c61b3

arch/arm/boot/dts/vf610-zii-dev-rev-b.dts

+2 −1
Original line number Diff line number Diff line
@@ -371,7 +371,8 @@ 
		reg = <0x22>;

		gpio-controller;

		#gpio-cells = <2>;

		interrupt-parent = <&gpio2>;

		interrupt-controller;

		interrupt-parent = <&gpio3>;

		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;

	};

};