From 4cde3733daa044961cdd3b9be63eee73c8b34589 Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Wed, 16 Jul 2014 09:50:05 +0100 Subject: [PATCH] ARM: dts: Enable PMIC interrupts on ODROID The ODROID kernel shows that the PMIC interrupt line is hooked up to pin GPX3-2. This is needed for the max77686-irq driver to create the PMIC IRQ domain, which is needed by max77686-rtc. Signed-off-by: Daniel Drake Tested-by: Tomeu Vizoso Signed-off-by: Olof Johansson --- arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi index 6d6d23c83d30..cb6f55f24ccf 100644 --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -148,6 +148,10 @@ max77686: pmic@09 { compatible = "maxim,max77686"; + interrupt-parent = <&gpx3>; + interrupts = <2 0>; + pinctrl-names = "default"; + pinctrl-0 = <&max77686_irq>; reg = <0x09>; #clock-cells = <1>; @@ -368,4 +372,11 @@ samsung,pins = "gpx1-3"; samsung,pin-pud = <0>; }; + + max77686_irq: max77686-irq { + samsung,pins = "gpx3-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; }; -- 2.20.1