[RFC PATCH 2/2] ARM: dts: imx6ull: Add phy-supply to fec

[Philippe Schenker]

From: Philippe Schenker <philippe.schen...@toradex.com>

This adds the proper phy-supply to the fec. This supply is actually
switched by a clock that is now properly stated. This adds the
advantage to add a delay for that particular regulator that is needed.

Signed-off-by: Philippe Schenker <philippe.schen...@toradex.com>

---

 arch/arm/boot/dts/imx6ull-colibri.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi 
b/arch/arm/boot/dts/imx6ull-colibri.dtsi
index 9ad1da159768..a15f0807e9b0 100644
--- a/arch/arm/boot/dts/imx6ull-colibri.dtsi
+++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi
@@ -47,6 +47,17 @@
                states = <1800000 0x1 3300000 0x0>;
                vin-supply = <&reg_module_3v3>;
        };
+
+       reg_eth_phy: regulator-eth-phy {
+               compatible = "regulator-fixed";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-name = "eth_phy";
+               regulator-type = "voltage";
+               vin-supply = <&reg_module_3v3>;
+               clocks = <&clks IMX6UL_CLK_ENET2_REF_125M>;
+               startup-delay-us = <150000>;
+       };
 };
 
 &adc1 {
@@ -66,6 +77,7 @@
        pinctrl-0 = <&pinctrl_enet2>;
        phy-mode = "rmii";
        phy-handle = <&ethphy1>;
+       phy-supply = <&reg_eth_phy>;
        status = "okay";
 
        mdio {
-- 
2.22.0