Re: [PATCH v3 00/10] usb: typec: A few more improvements for Intel CHT

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On Tue, Sep 4, 2018 at 2:22 PM Heikki Krogerus
<heikki.krogerus@xxxxxxxxxxxxxxx> wrote:
>
> Hi,
>
> These patches will introduce a few improvements to the USB Type-C
> support on Intel CHT platform. In this series I'm preparing Intel CHT
> mux handling for DisplayPort Alt Mode support, but please note that,
> after these patches the DisplayPort alternate mode will still not work
> out of the box on CHT platform. Changes to the fusb302.c, and possibly
> tcpm.c are still needed.
>
> This version will only fix the issue Hans pointed out in v2. Instead
> of replacing the connection that assigned the mux to the USB Type-C
> port with a connection that assigns the mux to the alternate mode
> device, we keep all the existing connections and add a new one for the
> alternate mode device. That way USB3 devices continue to be enumerated
> as USB3 devices instead of USB2 devices.
>
> The origin thread can be read here:
> https://www.spinics.net/lists/linux-usb/msg172033.html
>
>

It seems you forgot my tag

Acked-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>

for PDx86 bits on condition that Hans is okay with them.

> Heikki Krogerus (10):
>   usb: typec: Take care of driver module reference counting
>   usb: roles: Handle driver reference counting
>   platform: x86: intel_cht_int33fe: Add dependency on muxes
>   drivers: base: Helpers for adding device connection descriptions
>   platform: x86: intel_cht_int33fe: Register all connections at once
>   platform: x86: intel_cht_int33fe: Add connection for the DP alt mode
>   platform: x86: intel_cht_int33fe: Add connections for the USB Type-C
>     port
>   usb: typec: class: Don't use port parent for getting mux handles
>   platform: x86: intel_cht_int33fe: Remove the old connections for the
>     muxes
>   usb: typec: fusb302: reorganizing the probe function a little
>
>  drivers/platform/x86/Kconfig             |  2 ++
>  drivers/platform/x86/intel_cht_int33fe.c | 27 ++++++++---------
>  drivers/usb/common/roles.c               | 15 ++++++++--
>  drivers/usb/typec/class.c                | 38 ++++++++++--------------
>  drivers/usb/typec/fusb302/fusb302.c      | 25 ++++++----------
>  drivers/usb/typec/mux.c                  | 17 ++++++++---
>  include/linux/device.h                   | 24 +++++++++++++++
>  7 files changed, 87 insertions(+), 61 deletions(-)
>
> --
> 2.18.0
>


-- 
With Best Regards,
Andy Shevchenko



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