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Subject[RFC][PATCH 0/2] dwc2 fixes for HiKey
I wanted to send out two patches we're using on the dwc2
driver in order to make HiKey function.

The first is seemingly just a bug fix we ran into when
changing modes while the bus was auto-suspended.

The second is a little more interesting as it works around
a limitation of the the device to negotiate the usb speed

I wanted to send these out for initial review and consideration.

Feedback would be greatly appreciated!


Cc: Wei Xu <>
Cc: Guodong Xu <>
Cc: Amit Pundir <>
Cc: Rob Herring <>
Cc: Mark Rutland <>
Cc: John Youn <>
Cc: Douglas Anderson <>
Cc: Greg Kroah-Hartman <>
Cc: Chen Yu <>

Chen Yu (2):
usb: dwc2: Force port resume on switching to device mode
usb: dwc2: Add a quirk to allow speed negotiation for Hisilicon Hi6220

arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 1 +
drivers/usb/dwc2/core.h | 7 +++
drivers/usb/dwc2/hcd.c | 83 +++++++++++++++++++++++++++++++
drivers/usb/dwc2/platform.c | 3 ++
4 files changed, 94 insertions(+)


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