RE: [PATCH 0/4] Add fully tested id switch and vbus connect detect support for Chipidea

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> 
> This patchset adds fully tested otg id switch function and
> vbus connect/disconnect detection for chipidea driver.
> The mainly design of id/vbus handling follows msm otg driver.
> I hope the msm usb maintainer can have a look of this patchset,
> and give some comments, and move the whole msm usb driver to
> chipidea framework if possible in the future.
> 
> This patchset is fully tested at i.mx6Q saberlite board after adding
> one pinctrl workaround(https://github.com/hzpeterchen/linux-
> usb/commit/777425d693885a5f921a4b0bca45653a06e360dc)
> 
> There is github repo for my chipdiea branch:
> https://github.com/hzpeterchen/linux-usb.git
> 

Hi Alexander, would you give some comments about this serial?
Thanks.

Peter

> Peter Chen (4):
>   Revert "USB: chipidea: add vbus detect for udc"
>   usb: chipidea: add otg id switch and vbus connect/disconnect detect
>   usb: chipidea: udc: add pullup/pulldown dp at hw_device_state
>   usb: chipidea: imx: add internal vbus regulator control
> 
>  drivers/usb/chipidea/Makefile      |    2 +-
>  drivers/usb/chipidea/bits.h        |   10 ++
>  drivers/usb/chipidea/ci.h          |    9 ++-
>  drivers/usb/chipidea/ci13xxx_imx.c |   67 ++++++++---
>  drivers/usb/chipidea/core.c        |  217
> +++++++++++++++++++++++++++++++++---
>  drivers/usb/chipidea/otg.c         |   60 ++++++++++
>  drivers/usb/chipidea/otg.h         |    6 +
>  drivers/usb/chipidea/udc.c         |   47 ++------
>  8 files changed, 342 insertions(+), 76 deletions(-)
>  create mode 100644 drivers/usb/chipidea/otg.c
>  create mode 100644 drivers/usb/chipidea/otg.h
> 
> 
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