RE: [RFC PATCH] usb: host: xhci: plat: add support for otg_set_host() call

[Manish Narani]

Hi Greg,


I need to have this infrastructure while implementing DWC3 OTG driver. The current scenario is that we are using xHCI drivers with High-Speed OTG because DWC3 uses xHCI framework. So I wanted to confirm that before adding DWC3 OTG driver, this support should be already there. I am planning to add DWC3 OTG driver after this patch is added.

Please let me know your valuable suggestions on this.


Thanks,
Manish

-----Original Message-----
From: gregkh@xxxxxxxxxxxxxxxxxxx [mailto:gregkh@xxxxxxxxxxxxxxxxxxx]
Sent: Monday, January 02, 2017 2:53 PM
To: Manish Narani <MNARANI@xxxxxxxxxx>
Cc: Manish Narani <MNARANI@xxxxxxxxxx>; mathias.nyman@xxxxxxxxx; linux-usb@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; Anurag Kumar Vulisha <anuragku@xxxxxxxxxx>; Punnaiah Choudary Kalluri <punnaia@xxxxxxxxxx>; Anirudha Sarangi <anirudh@xxxxxxxxxx>
Subject: Re: [RFC PATCH] usb: host: xhci: plat: add support for otg_set_host() call

On Mon, Jan 02, 2017 at 06:30:02AM +0000, Manish Narani wrote:
> Ping !!
>
> -----Original Message-----
> From: Manish Narani [mailto:manish.narani@xxxxxxxxxx]
> Sent: Thursday, December 15, 2016 1:24 PM
> To: mathias.nyman@xxxxxxxxx; gregkh@xxxxxxxxxxxxxxxxxxx; linux-usb@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
> Cc: Anurag Kumar Vulisha <anuragku@xxxxxxxxxx>; Punnaiah Choudary Kalluri <punnaia@xxxxxxxxxx>; Anirudha Sarangi <anirudh@xxxxxxxxxx>; Manish Narani <MNARANI@xxxxxxxxxx>
> Subject: [RFC PATCH] usb: host: xhci: plat: add support for otg_set_host() call
>
> This patch will add support for OTG host initialization. This will help OTG drivers to populate their host subsystem.

Don't add new infrastructure that is not used at all :(


This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.