diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-11-19 07:59:49 -0500 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-12-10 03:27:14 -0500 |
| commit | b69e4435e34df68d54e204b37d6bb256606fef5d (patch) | |
| tree | a82826fe8266402a3c2dc674b1503743c0911f19 | |
| parent | 220fc352163de3b93e13d5a2e27d9eefd47bae84 (diff) | |
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>
| -rw-r--r-- | arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts | 2 |
1 files changed, 1 insertions, 1 deletions
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 @@ | |||
| 95 | compatible = "sitronix,st1232"; | 95 | compatible = "sitronix,st1232"; |
| 96 | reg = <0x55>; | 96 | reg = <0x55>; |
| 97 | interrupt-parent = <&irqpin1>; | 97 | interrupt-parent = <&irqpin1>; |
| 98 | interrupts = <2 IRQ_TYPE_NONE>; /* IRQ10: hwirq 2 on irqpin1 */ | 98 | interrupts = <2 IRQ_TYPE_LEVEL_LOW>; |
| 99 | pinctrl-0 = <&st1232_pins>; | 99 | pinctrl-0 = <&st1232_pins>; |
| 100 | pinctrl-names = "default"; | 100 | pinctrl-names = "default"; |
| 101 | gpios = <&pfc 166 GPIO_ACTIVE_LOW>; | 101 | gpios = <&pfc 166 GPIO_ACTIVE_LOW>; |