[PATCH v4 0/8] Add a staging driver for Hikey 970 PHY laywer

Mauro Carvalho Chehab mchehab+huawei at kernel.org
Thu Sep 17 10:42:04 UTC 2020

Hi Greg,

This series add the phy layer needed for the USB stack to work
on Hikey 970. 

The main difference against v3 is that I'm sending this one via

In order for this phy to actually work properly, we still need to
apply one quirk patch at dwc3, which fixes some issues with
USB HID driver. 

I'm working with Felipe and Rob in order to add the quirk on
an approach that would be acceptable for both DT and dwc3

Due to that, I'm not sending the final patch that adds the
the needed dt bindings for this board. 


Mauro Carvalho Chehab (6):
  staging: hikey9xx: add build for the Kirin 970 PHY driver
  staging: hikey9xx: phy-hi3670-usb3: use a consistent namespace
  staging: hikey9xx: phy-hi3670-usb3.txt: use a consistent namespace
  staging: hikey9xx: phy-hi3670-usb3: fix coding style
  staging: hikey9xx: phy-hi3670-usb3: change some DT properties
  staging: hikey9xx: convert phy-kirin970-usb3.txt to yaml

Yu Chen (2):
  staging: hikey9xx: add USB physical layer for Kirin 3670
  staging: hikey9xx: phy-hi3670-usb3: fix some issues at the init code

 drivers/staging/hikey9xx/Kconfig              |  11 +
 drivers/staging/hikey9xx/Makefile             |   2 +
 drivers/staging/hikey9xx/phy-hi3670-usb3.c    | 671 ++++++++++++++++++
 drivers/staging/hikey9xx/phy-hi3670-usb3.yaml |  72 ++
 4 files changed, 756 insertions(+)
 create mode 100644 drivers/staging/hikey9xx/phy-hi3670-usb3.c
 create mode 100644 drivers/staging/hikey9xx/phy-hi3670-usb3.yaml


More information about the devel mailing list