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Commit 72e14c05 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Simon Horman
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ARM: shmobile: kzm9g-reference: Use falling edge IRQ for LAN9221 



The device is configured to generate an active-low interrupt signal that
is automatically deasserted without requiring any action from the host.
Configure the IRQ to trigger on falling edge.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 08281424

arch/arm/boot/dts/sh73a0-kzm9g-reference.dts

+1 −1
Original line number Original line Diff line number Diff line
@@ -83,7 +83,7 @@ 
		reg = <0x10000000 0x100>;

		reg = <0x10000000 0x100>;

		phy-mode = "mii";

		phy-mode = "mii";

		interrupt-parent = <&irqpin0>;

		interrupt-parent = <&irqpin0>;

		interrupts = <3 IRQ_TYPE_NONE>;	/* active low */

		interrupts = <3 IRQ_TYPE_EDGE_FALLING>;

		reg-io-width = <4>;

		reg-io-width = <4>;

		smsc,irq-push-pull;

		smsc,irq-push-pull;

		smsc,save-mac-address;

		smsc,save-mac-address;