From 9cbda37b8730c91c5960f333db9ea1bc9813d46d Mon Sep 17 00:00:00 2001 From: =?utf8?q?Lothar=20Wa=C3=9Fmann?= Date: Tue, 8 Mar 2016 09:04:02 +0100 Subject: [PATCH] ARM: dts: imx6qdl-tx6: add mdio node for ethernet phy MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add mdio node and an appropriate PHY configuration to enable use of the PHY interrupt for link status changes. Signed-off-by: Lothar Waßmann Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-tx6.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi index 1b1c39eb..5988889 100644 --- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi @@ -265,8 +265,22 @@ clock-names = "ipg", "ahb", "ptp", "enet_out"; phy-mode = "rmii"; phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>; + phy-handle = <&etnphy>; phy-supply = <®_3v3_etn>; status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + etnphy: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet_mdio>; + interrupts-extended = <&gpio7 1 IRQ_TYPE_EDGE_FALLING>; + }; + }; }; &gpmi { -- 2.7.4