| From 3290e152d573d0361cfcb155b9393b8a63244251 Mon Sep 17 00:00:00 2001 |
| From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
| Date: Tue, 19 Nov 2013 13:59:49 +0100 |
| Subject: ARM: shmobile: armadillo-reference: Use low level IRQ for ST1231 |
| |
| The device is configured to generate an active-low interrupt signal that |
| needs to be acknowledged by the host. Configure the IRQ to trigger on |
| low level. |
| |
| Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit b69e4435e34df68d54e204b37d6bb256606fef5d) |
| (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/r8a7740-armadillo800eva-reference.dts | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts |
| index aef425faf731..7b80f19129e3 100644 |
| --- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts |
| +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts |
| @@ -95,7 +95,7 @@ |
| compatible = "sitronix,st1232"; |
| reg = <0x55>; |
| interrupt-parent = <&irqpin1>; |
| - interrupts = <2 IRQ_TYPE_NONE>; /* IRQ10: hwirq 2 on irqpin1 */ |
| + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; |
| pinctrl-0 = <&st1232_pins>; |
| pinctrl-names = "default"; |
| gpios = <&pfc 166 GPIO_ACTIVE_LOW>; |
| -- |
| 1.8.5.rc3 |
| |
