ARM: dts: Add regulator voltage settings for vcc_phy in rk3288-evb.dtsi

Signed-off-by: NRomain Perier <romain.perier@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

arch/arm/boot/dts/rk3288-evb.dtsi

@@ -98,6 +98,8 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&eth_phy_pwr>;
 		regulator-name = "vcc_phy";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
 		regulator-always-on;
 		regulator-boot-on;
 	};