From: Laurent Pinchart Date: Sat, 9 Nov 2013 12:23:56 +0000 (+0100) Subject: ARM: shmobile: marzen-reference: Use falling edge IRQ for LAN9221 X-Git-Tag: next-20131128~65^2~1^3~13 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=00841cb6d88cc445c30ad580d07438afc29beffe;p=karo-tx-linux.git ARM: shmobile: marzen-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. Use falling edge trigger as that is the configuration currently used on the board. Signed-off-by: Laurent Pinchart Signed-off-by: Simon Horman --- diff --git a/arch/arm/boot/dts/r8a7779-marzen-reference.dts b/arch/arm/boot/dts/r8a7779-marzen-reference.dts index 0f5c6141a2dc..13fa8beeb6e5 100644 --- a/arch/arm/boot/dts/r8a7779-marzen-reference.dts +++ b/arch/arm/boot/dts/r8a7779-marzen-reference.dts @@ -44,7 +44,7 @@ phy-mode = "mii"; interrupt-parent = <&irqpin0>; - interrupts = <1 IRQ_TYPE_NONE>; /* IRQ1: hwirq 1 on irqpin0 */ + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; reg-io-width = <4>; vddvario-supply = <&fixedregulator3v3>; vdd33a-supply = <&fixedregulator3v3>;