ARM: dts: exynos: Add interrupt line to MAX8997 PMIC on exynos4210-trats

commit 330d12764e15f6e3e94ff34cda29db96d2589c24 upstream.

MAX8997 PMIC requires interrupt and fails probing without it.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Fixes: d105f0b1215d ("ARM: dts: Add basic dts file for Samsung Trats board")
[k.kozlowski: Write commit message, add CC-stable]
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
[bwh: Backported to 3.16: adjust indentation]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index f516da9e8b3ae0b9de8a53857be04f89cbdfa4fa..37d434dcf25a4ca714e89707841064636ebbb7f2 100644 (file)
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -188,6 +188,8 @@
                        compatible = "maxim,max8997-pmic";
 
                        reg = <0x66>;
+                       interrupt-parent = <&gpx0>;
+                       interrupts = <7 0>;
 
                        max8997,pmic-buck1-uses-gpio-dvs;
                        max8997,pmic-buck2-uses-gpio-dvs;