From: Kishon Vijay Abraham I <kishon@ti.com>
To: Anjana V Kumar <anjanavk12@gmail.com>
Cc: <linux-kernel@vger.kernel.org>
Subject: Re: Support of usb_phy notifier in generic phy.
Date: Tue, 31 Mar 2015 10:57:15 +0530 [thread overview]
Message-ID: <551A3033.5010805@ti.com> (raw)
In-Reply-To: <CAChhN7TLwLJVYaMuh=1N7kJ527r+4s-0obWsY4SUbGzDME5oPA@mail.gmail.com>
Hi,
On Friday 27 March 2015 01:37 PM, Anjana V Kumar wrote:
> Hi Kishon
>
> This is regarding the notification of usb_phy_events option which was
> available with usb_phy.
>
> In my scenario, the phy driver gets the connect/disconnect event, and
> does the initial phy programming. Then I want to notify the gadget
> driver of the same.
>
> In usb_phy the notifier option was available, which I could use for the same.
>
> Can you please help me understand if,
>
> 1. there a plan to add notifications support to the generic phy?
> 2. If not, is there other option I can use for the same.
IMO individual PHY drivers should use extcon framework to notify events
to the gadget driver.
Cheers
Kishon
prev parent reply other threads:[~2015-03-31 5:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-27 8:07 Support of usb_phy notifier in generic phy Anjana V Kumar
2015-03-31 5:27 ` Kishon Vijay Abraham I [this message]
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