[PATCH v2] ARM: dts: imx6qdl-pico: Fix Ethernet support

[Fabio Estevam]

Currently, it is no longer possible to retrieve a DHCP address
on the imx6qdl-pico board.

This issue has been exposed by commit f5d9aa79dfdf ("ARM: imx6q:
remove clk-out fixup for the Atheros AR8031 and AR8035 PHYs").

Fix it by describing the qca,clk-out-frequency property as suggested
by the commit above.

Fixes: 98670a0bb0ef14bbb3 ("ARM: dts: imx6qdl: Add imx6qdl-pico support")
Signed-off-by: Fabio Estevam <festevam at gmail.com>
---
Changes since v1:
- Add the board name in the Subject.

 arch/arm/boot/dts/imx6qdl-pico.dtsi | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6qdl-pico.dtsi b/arch/arm/boot/dts/imx6qdl-pico.dtsi
index 5de4ccb97916..0a55e1e583ae 100644
--- a/arch/arm/boot/dts/imx6qdl-pico.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-pico.dtsi
@@ -175,8 +175,19 @@ &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
 	phy-mode = "rgmii-id";
-	phy-reset-gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
 	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		phy: ethernet-phy at 1 {
+			reg = <1>;
+			qca,clk-out-frequency = <125000000>;
+			reset-gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+		};
+	};
 };
 
 &hdmi {
-- 
2.25.1