[PATCH 1/5] ARM: dts: imx6: RDU2: Add Micrel PHY to FEC
Andrew Lunn
andrew at lunn.ch
Mon Jul 17 13:25:00 PDT 2017
The FEC has a Micrel PHY connected to it. This PHY is managed using
the bit-banging MDIO bus. Add this to the device tree.
Signed-off-by: Andrew Lunn <andrew at lunn.ch>
---
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
index 5d94b5ee6aa0..d7328e9166e9 100644
--- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
@@ -59,6 +59,10 @@
pinctrl-0 = <&pinctrl_mdio1>;
gpios = <&gpio6 5 GPIO_ACTIVE_HIGH
&gpio6 4 GPIO_ACTIVE_HIGH>;
+
+ phy: ethernet-phy at 0 {
+ reg = <0>;
+ };
};
reg_28p0v: regulator-28p0v {
@@ -615,15 +619,11 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rmii";
+ phy-handle = <&phy>;
phy-reset-gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
phy-reset-duration = <100>;
phy-supply = <®_3p3v>;
status = "okay";
-
- fixed-link {
- speed = <100>;
- full-duplex;
- };
};
&usbh1 {
--
2.13.2
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