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authorRobert Marko <robert.marko@sartura.hr>2021-10-31 11:38:31 +0100
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2021-10-31 21:24:47 +0100
commitfa3646c0033eb93d6397b55c1a4e921dff1049f8 (patch)
tree51d70c19254e2d689bb7d0b6a10b0ea825c54407 /target/linux
parent766d1d675baf332251d0d80a11e835eeb05ada11 (diff)
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ipq806x: ecw5410: drop GPIO based MDIO1 node
It looks like this is a leftover before there was a proper MDIO driver. Since both PHY-s are connected to the HW MDIO bus there is no reason for this to exist anymore, especially since it uses the same pins as the HW controller and has the pinmux for the set to "MDIO" so this worked by pure luck as GPIO MDIO would probe first and override the HW driver. Move the GMAC3 to simply use the same MDIO bus phandle. Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts29
1 files changed, 10 insertions, 19 deletions
diff --git a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts
index 43bed451cb..57724c19d7 100644
--- a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts
+++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts
@@ -34,7 +34,6 @@
aliases {
serial1 = &gsbi1_serial;
- mdio-gpio0 = &mdio0;
ethernet0 = &gmac3;
ethernet1 = &gmac2;
@@ -293,26 +292,18 @@
};
};
-&soc {
- mdio1: mdio {
- compatible = "virtual,mdio-gpio";
- #address-cells = <1>;
- #size-cells = <0>;
-
- status = "okay";
-
- pinctrl-0 = <&mdio0_pins>;
- pinctrl-names = "default";
+&mdio0 {
+ status = "okay";
- gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH &qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
+ pinctrl-0 = <&mdio0_pins>;
+ pinctrl-names = "default";
- phy0: ethernet-phy@0 {
- reg = <0>;
- };
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
- phy1: ethernet-phy@1 {
- reg = <1>;
- };
+ phy1: ethernet-phy@1 {
+ reg = <1>;
};
};
@@ -330,7 +321,7 @@
status = "okay";
qcom,id = <3>;
- mdiobus = <&mdio1>;
+ mdiobus = <&mdio0>;
phy-mode = "sgmii";
phy-handle = <&phy0>;