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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2013-11-09 16:23:57 +0400
committerSimon Horman <horms+renesas@verge.net.au>2013-12-10 12:27:08 +0400
commit08281424f1ca5680e4a17656f3d9b978103779eb (patch)
treedfd30a90e0045eb0ccaa11ffc5066cc2de5312a7
parente60038eda492460c46833f4a54bebd256018a912 (diff)
downloadlinux-08281424f1ca5680e4a17656f3d9b978103779eb.tar.xz
ARM: shmobile: bockw-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: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
-rw-r--r--arch/arm/boot/dts/r8a7778-bockw-reference.dts2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
index 2000cf861243..bb62c7a906f4 100644
--- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
@@ -46,7 +46,7 @@
phy-mode = "mii";
interrupt-parent = <&irqpin>;
- interrupts = <0 IRQ_TYPE_NONE>; /* IRQ0: hwirq 0 on irqpin */
+ interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
reg-io-width = <4>;
vddvario-supply = <&fixedregulator3v3>;
vdd33a-supply = <&fixedregulator3v3>;