Re: [PATCH 1/2] phy: usbphy: Add dt documentation for Broadcom Cygnus USB PHY driver

From: Arnd Bergmann
Date: Tue Mar 10 2015 - 16:29:09 EST

On Wednesday 25 February 2015 16:24:06 Arun Ramamurthy wrote:
> >>> Should I run this by Alan Stern?
> >>
> >> I've added him to Cc here. He clearly didn't know the background about
> >> the DT binding change, and should not need to, but he may have an opinion
> >> on what names we should use.
> >>
> >
> Arnd, should I re patch the ehci-platform driver to avoid phy-names
> entirely? Alan, if not do you have an opinion on what the usb phy names
> should be? The current patch uses "usbp" + port number such as "usbp0" ,
> "usbp1" etc

I think avoiding the phy names would be best here, but it requires a
kernel API change first, because we do not have a way to get a phy
by index as we do for other subsystems (e.g. clocks or gpios).

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