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ARM: dts: Karo TX25: Add phy reset gpio and supply for FEC

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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Sascha Hauer 2014-05-09 19:59:55 +08:00 committed by Shawn Guo
parent 8d69043d99
commit 974e587201
1 changed files with 18 additions and 0 deletions
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18
arch/arm/boot/dts/imx25-karo-tx25.dts
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@ -20,6 +20,22 @@ chosen {
stdout-path = &uart1;
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_fec_phy: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "fec-phy";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 9 0>;
enable-active-high;
};
};
memory {
reg = <0x80000000 0x02000000 0x90000000 0x02000000>;
};
@ -81,7 +97,9 @@ &uart1 {
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-reset-gpios = <&gpio3 7 0>;
phy-mode = "rmii";
phy-supply = <&reg_fec_phy>;
status = "okay";
};