[PATCH mvebu-dt 3/6] ARM: dts: turris-omnia: describe ethernet-phy interrupt

["Marek Behún" <kabel@kernel.org>]

Describe ethernet-phy interrupt for Turris Omnia so that the PHY does
not need to be polled. We also need to describe the PCA9538 as an
interrupt controller.

Signed-off-by: Marek Behún <kabel@kernel.org>
Fixes: 26ca8b52d6e1 ("ARM: dts: add support for Turris Omnia")
Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
Cc: Andreas Färber <afaerber@suse.de>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
---
 arch/arm/boot/dts/armada-385-turris-omnia.dts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts
index 9de26c78ec4c..599eecf1a02c 100644
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -238,6 +238,9 @@ pcawan: gpio@71 {
 				interrupt-parent = <&gpio1>;
 				interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
 
+				interrupt-controller;
+				#interrupt-cells = <2>;
+
 				gpio-controller;
 				#gpio-cells = <2>;
 			};
@@ -255,7 +258,8 @@ phy1: phy@1 {
 		compatible = "ethernet-phy-id0141.0DD1", "ethernet-phy-ieee802.3-c22";
 		reg = <1>;
 
-		/* irq is connected to &pcawan pin 7 */
+		interrupt-parent = <&pcawan>;
+		interrupt = <7 IRQ_TYPE_LEVEL_LOW>;
 	};
 
 	/* Switch MV88E6176 at address 0x10 */
-- 
2.26.2