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ARM: shmobile: marzen-reference: Use falling edge IRQ for LAN9221

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The device is configured to generate an active-low interrupt signal that
is automatically deasserted without requiring any action from the host.
Use falling edge trigger as that is the configuration currently used on
the board.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Laurent Pinchart 2013-11-09 13:23:56 +01:00 committed by Simon Horman
parent 77e2d7e27e
commit e60038eda4
1 changed files with 1 additions and 1 deletions
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arch/arm/boot/dts/r8a7779-marzen-reference.dts
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@ -44,7 +44,7 @@
phy-mode = "mii"; phy-mode = "mii";
interrupt-parent = <&irqpin0>; interrupt-parent = <&irqpin0>;
interrupts = <1 IRQ_TYPE_NONE>; /* IRQ1: hwirq 1 on irqpin0 */ interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
reg-io-width = <4>; reg-io-width = <4>;
vddvario-supply = <&fixedregulator3v3>; vddvario-supply = <&fixedregulator3v3>;
vdd33a-supply = <&fixedregulator3v3>; vdd33a-supply = <&fixedregulator3v3>;