arm64: dts: uDPU: fix broken ethernet

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commit 1eebac0240 upstream.

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: bd3d25b073 ("arm64: dts: marvell: armada-37xx: link USB hosts with their PHYs")
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Russell King 2019-11-16 11:06:56 +00:00 • committed by Greg Kroah-Hartman

parent 41b540a8d9

commit db954875b1

1 changed files with 4 additions and 0 deletions

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arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts

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