From: Mark Brown broonie@linaro.org
The out of tree code configures a pullup on the line indicating that it is an active low interrupt.
Signed-off-by: Mark Brown broonie@linaro.org --- arch/arm/boot/dts/exynos5250-arndale.dts | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index abc7272..dab40ae 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -11,6 +11,7 @@
/dts-v1/; #include "exynos5250.dtsi" +#include <dt-bindings/interrupt-controller/irq.h>
/ { model = "Insignal Arndale evaluation board based on EXYNOS5250"; @@ -37,6 +38,8 @@ s5m8767_pmic@66 { compatible = "samsung,s5m8767-pmic"; reg = <0x66>; + interrupt-parent = <&gpx3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
s5m8767,pmic-buck2-dvs-voltage = <1300000>; s5m8767,pmic-buck3-dvs-voltage = <1100000>;