Thread (4 messages) 4 messages, 3 authors, 2011-11-04

Re: USB support for device tree

From: Grant Likely <hidden>
Date: 2011-11-04 16:17:27
Also in: linux-arm-msm

On Fri, Nov 4, 2011 at 12:08 PM, Grant Likely [off-list ref] wrote:
On Fri, Nov 4, 2011 at 11:43 AM, Greg KH [off-list ref] wrote:
quoted
On Fri, Nov 04, 2011 at 01:55:09PM +0530, Pavan Kondeti wrote:
quoted
Hi

I am working on adding USB device tree support for MSM platform.  One of
our chip set has 2 hsusb cores. The first core is configured as otg and
the other core is configured in host only mode (EHCI compliant). Are the
below device node names Okay? Please suggest.
Why do you need to name the speed of the device and the host?  That
doesn't really matter if you plug a low-speed device into that super
speed host controller, right?

I'm not familiar with device tree naming conventions, but is this
something you do for network devices?  If not, I'd not recommend it for
USB controllers either.
I'd like to comment, but I wasn't cc'd on the original email so I
don't know what is being proposed.  Pavan, can you please resend your
question and cc devicetree-discuss and me?
Oops, never mind.  I see that it got hung up in the mailing list.
I'll clear it now.

g.
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