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path: root/target/linux/bcm53xx/patches-4.14/038-v4.19-0001-ARM-dts-BCM5301X-Make-USB-3.0-PHY-use-MDIO-PHY-drive.patch
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* bcm53xx: switch USB 3.0 PHY DT description to use MDIO busRafał Miłecki2018-07-281-0/+456
USB 3.0 PHY is attached to the MDIO bus and should be supported (accessed) as a MDIO device. This wasn't known initially which resulted in writing driver that was working with MDIO bus (using some magic values) without knowing it. This commit updates DT to properly describe MDIO & USB 3.0 PHY and enables required kernel drivers. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>