diff options
| author | Daniel Drake <drake@endlessm.com> | 2014-07-16 09:50:05 +0100 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2014-08-19 14:12:26 -0700 |
| commit | 4cde3733daa044961cdd3b9be63eee73c8b34589 (patch) | |
| tree | 9803c85e1fb5a132485db88c7b68f631b86761da /arch/arm | |
| parent | 7c3a9cd803c8d41aa56cedc1f04d123cf5e26dd7 (diff) | |
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 <drake@endlessm.com>
Tested-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi index 6d6d23c83d3..cb6f55f24cc 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>; + }; }; |