netdev - [PATCH net-next 39/40] ARM: dts: imx6qdl-nitrogen6x: add phy interrupt to eliminate polling

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Date:	Thu, 28 Jan 2016 14:26:03 -0700
From:	Troy Kisky <troy.kisky@...ndarydevices.com>
To:	netdev@...r.kernel.org, davem@...emloft.net, B38611@...escale.com
Cc:	fabio.estevam@...escale.com, l.stach@...gutronix.de,
	andrew@...n.ch, tremyfr@...il.com, linux@....linux.org.uk,
	linux-arm-kernel@...ts.infradead.org, laci@...ndarydevices.com,
	shawnguo@...nel.org, Troy Kisky <troy.kisky@...ndarydevices.com>
Subject: [PATCH net-next 39/40] ARM: dts: imx6qdl-nitrogen6x: add phy interrupt to eliminate polling

Signed-off-by: Troy Kisky <troy.kisky@...ndarydevices.com>
---
 arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index caeed56..1d42331 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -288,6 +288,15 @@
 	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
 	status = "okay";
+	phy-handle = <&ethphy>;
+	mdio {
+		#address-cells = <0>;
+		#size-cells = <1>;
+		ethphy: ethernet-phy@6 {
+			reg = <6>;
+			interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
+		};
+	};
 };
 
 &hdmi {
@@ -409,6 +418,8 @@
 				/* Phy reset */
 				MX6QDL_PAD_ENET_RXD0__GPIO1_IO27	0x000b0
 				MX6QDL_PAD_GPIO_6__ENET_IRQ		0x000b1
+				/* ethernet phy interrupt */
+				MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28	0x1b0b0
 			>;
 		};
 
-- 
2.5.0