[PATCH 1/1] arm64: dts: mba8xx: Add missing #interrupt-cells

[Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>]

The GPIO expander is a interrupt-controller, so add the missing
 #interrupt-cells property as well.

Fixes: 71363a485ad0c ("arm64: dts: freescale: add initial device tree for TQMa8Xx")
Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/freescale/mba8xx.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/freescale/mba8xx.dtsi b/arch/arm64/boot/dts/freescale/mba8xx.dtsi
index 4a9986409947f..b06f7fe8f85c5 100644
--- a/arch/arm64/boot/dts/freescale/mba8xx.dtsi
+++ b/arch/arm64/boot/dts/freescale/mba8xx.dtsi
@@ -263,6 +263,7 @@ expander: gpio@70 {
 		interrupt-parent = <&lsio_gpio4>;
 		interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
 		interrupt-controller;
+		#interrupt-cells = <2>;
 		vcc-supply = <&reg_1v8>;
 
 		gpio-line-names = "", "LED_A",
-- 
2.34.1