Commit 1eebac02 authored by Russell King's avatar Russell King Committed by Gregory CLEMENT

arm64: dts: uDPU: fix broken ethernet

The uDPU uses both ethernet controllers, which ties up COMPHY 0 for
eth1 and COMPHY 1 for eth0, with no USB3 comphy.  The addition of
COMPHY support made the kernel override the setup by the boot loader
breaking this platform by assuming that COMPHY 0 was always used for
USB3.  Delete the USB3 COMPHY definition at platform level, and add
phy specifications for the ethernet channels.

Fixes: bd3d25b0 ("arm64: dts: marvell: armada-37xx: link USB hosts with their PHYs")
Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
parent e42617b8
...@@ -143,6 +143,7 @@ &eth0 { ...@@ -143,6 +143,7 @@ &eth0 {
phy-mode = "sgmii"; phy-mode = "sgmii";
status = "okay"; status = "okay";
managed = "in-band-status"; managed = "in-band-status";
phys = <&comphy1 0>;
sfp = <&sfp_eth0>; sfp = <&sfp_eth0>;
}; };
...@@ -150,11 +151,14 @@ &eth1 { ...@@ -150,11 +151,14 @@ &eth1 {
phy-mode = "sgmii"; phy-mode = "sgmii";
status = "okay"; status = "okay";
managed = "in-band-status"; managed = "in-band-status";
phys = <&comphy0 1>;
sfp = <&sfp_eth1>; sfp = <&sfp_eth1>;
}; };
&usb3 { &usb3 {
status = "okay"; status = "okay";
phys = <&usb2_utmi_otg_phy>;
phy-names = "usb2-utmi-otg-phy";
}; };
&uart0 { &uart0 {
......
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