.
- Gopala
From: Subbrathnam, Swaminathan [mailto:swami.i...@ti.com]
Sent: Tuesday, January 05, 2010 10:13 PM
To: Gopala Gottumukkala; davinci-linux-open-source@linux.davincidsp.com
Subject: RE: how do i enable full speed instead of high speed in the USB
High Speed is backward compatible with Full
@linux.davincidsp.com
Subject: RE: how do i enable full speed instead of high speed in the USB
Gopala
In mentor controller's POWER register (offset 01), set the HS Enable bit
(bit 5) to zero.
In driver/usb/musb/musb_core.c, refer to function musb_start(), comment the
setting the MUSB_POWER_HSENAB
Gopala,
On Tue, 2010-01-05 at 10:34 -0500, Gopala Gottumukkala wrote:
I want to use Full speed instead of high speed. What needs to be done
to work with full speed.
You will have better luck getting your question answered on the USB
mailing list (linux-...@vger.kernel.org). AFAIK, there are
High Speed is backward compatible with Full Speed mode. So just connect any
full speed device when acting as host or connect to a full speed port when
acting as device and you should be able to work in full speed.
regards
swami
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