| From 554de99bf61cf5d58a4a6e365cdd2ba494e326d2 Mon Sep 17 00:00:00 2001 |
| From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
| Date: Sat, 9 Nov 2013 13:23:56 +0100 |
| Subject: 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 <laurent.pinchart+renesas@ideasonboard.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit e60038eda492460c46833f4a54bebd256018a912) |
| (Queued by ARM-SoC for v3.14 but not yet in Linus's tree) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/boot/dts/r8a7779-marzen-reference.dts | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| 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>; |
| -- |
| 1.8.5.rc3 |
| |
