From mboxrd@z Thu Jan 1 00:00:00 1970 From: tomeu@tomeuvizoso.net (Tomeu Vizoso) Date: Tue, 12 Aug 2014 15:06:20 +0200 Subject: [PATCH 1/2] ARM: dts: Enable PMIC interrupts on ODROID In-Reply-To: <1405500606-5752-1-git-send-email-drake@endlessm.com> References: <1405500606-5752-1-git-send-email-drake@endlessm.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Tested on an Odroid-U2: Tested-by: Tomeu Vizoso Thanks, Tomeu On 16 July 2014 10:50, Daniel Drake wrote: > 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 > --- > 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 6d6d23c..cb6f55f 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 at 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>; > + }; > }; > -- > 1.9.1 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel at lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel