ARM: dts: imx28-evk: add missing properties for fec (c9987c81) · Commits · 戴 / test

Add missing properties for fec, phy-supply, phy-reset-gpios and phy-reset-duration, which are required by fec driver for successfully probe fec from device tree, if bootloader hasn't set those things up. Signed-off-by:

Shawn Guo <shawn.guo@linaro.org>

arch/arm/boot/dts/imx28-evk.dts

+11 −0

Original line number	Diff line number	Diff line
		@@ -120,6 +120,9 @@
		phy-mode = "rmii";
		pinctrl-names = "default";
		pinctrl-0 = <&mac0_pins_a>;
		phy-supply = <&reg_fec_3v3>;
		phy-reset-gpios = <&gpio4 13 0>;
		phy-reset-duration = <100>;
		status = "okay";
		};

		@@ -149,6 +152,14 @@
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio3 28 0>;
		};

		reg_fec_3v3: fec-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "fec-3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio2 15 0>;
		};
		};

		sound {

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