Commit 6e3ef2f6 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo

ARM: dts: imx25-pdk: Provide a regulator for Ethernet PHY

GPIO2_3 controls the power to the Ethernet PHY, so provide a regulator node
for this.
Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent f0bd6881
...@@ -19,12 +19,29 @@ / { ...@@ -19,12 +19,29 @@ / {
memory { memory {
reg = <0x80000000 0x4000000>; reg = <0x80000000 0x4000000>;
}; };
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_fec_3v3: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "fec-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 3 0>;
enable-active-high;
};
};
}; };
&fec { &fec {
phy-mode = "rmii"; phy-mode = "rmii";
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>; pinctrl-0 = <&pinctrl_fec>;
phy-supply = <&reg_fec_3v3>;
status = "okay"; status = "okay";
}; };
...@@ -41,6 +58,7 @@ MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x80000000 ...@@ -41,6 +58,7 @@ MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x80000000
MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x80000000 MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x80000000
MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000 MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000
MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x1c0 MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x1c0
MX25_PAD_A17__GPIO_2_3 0x80000000
>; >;
}; };
......
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