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ARM: dts: imx6ul: segin: Make FEC and ethphy configurable in dts

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To disable Ethernet interfaces in case they are not populated
make the FEC and Ethernet PHY status configurable in the dts files.

Also change the Ethernet PHYs labels to make them correspond to
the MDIO address.

Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Stefan Riedmueller 2019-07-09 09:19:22 +02:00 committed by Shawn Guo
parent 783c10aa74
commit f1da57d8ea
3 changed files with 19 additions and 5 deletions
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7
arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi
View File

@ -42,20 +42,21 @@ &fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
phy-mode = "rmii";
phy-handle = <&ethphy0>;
status = "okay";
phy-handle = <&ethphy1>;
status = "disabled";
mdio: mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@1 {
ethphy1: ethernet-phy@1 {
reg = <1>;
interrupt-parent = <&gpio1>;
interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
micrel,led-mode = <1>;
clocks = <&clks IMX6UL_CLK_ENET_REF>;
clock-names = "rmii-ref";
status = "disabled";
};
};
};

12
arch/arm/boot/dts/imx6ul-phytec-segin-ff-rdk-nand.dts
View File

@ -34,6 +34,18 @@ &ecspi3 {
status = "okay";
};
&ethphy1 {
status = "okay";
};
&ethphy2 {
status = "okay";
};
&fec1 {
status = "okay";
};
&fec2 {
status = "okay";
};

5
arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
View File

@ -107,7 +107,7 @@ &fec2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet2>;
phy-mode = "rmii";
phy-handle = <&ethphy1>;
phy-handle = <&ethphy2>;
status = "disabled";
};
@ -160,11 +160,12 @@ i2c_rtc: rtc@68 {
};
&mdio {
ethphy1: ethernet-phy@2 {
ethphy2: ethernet-phy@2 {
reg = <2>;
micrel,led-mode = <1>;
clocks = <&clks IMX6UL_CLK_ENET2_REF>;
clock-names = "rmii-ref";
status = "disabled";
};
};