Hi,
On Fri, Nov 22, 2013 at 03:55:59PM +, Mark Jackson wrote:
The IDDIG input pin is normally used to determine the USB mode
(i.e. HOST or DEVICE).
On some systems (e.g. AM335x) leaving this pin floating allows
the USB mode to be set via software.
This patch adds support for this via
The IDDIG input pin is normally used to determine the USB mode
(i.e. HOST or DEVICE).
On some systems (e.g. AM335x) leaving this pin floating allows
the USB mode to be set via software.
This patch adds support for this via the device tree.
Signed-off-by: Mark Jackson m...@newflow.co.uk
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On 11/22/2013 04:55 PM, Mark Jackson wrote:
The IDDIG input pin is normally used to determine the USB mode
(i.e. HOST or DEVICE).
On some systems (e.g. AM335x) leaving this pin floating allows
the USB mode to be set via software.
So you have a board where musb is used only as host or only
Hallo,
On Fri, Nov 22, 2013 at 03:55:59PM +, Mark Jackson wrote:
The IDDIG input pin is normally used to determine the USB mode
(i.e. HOST or DEVICE).
On some systems (e.g. AM335x) leaving this pin floating allows
the USB mode to be set via software.
This patch adds support for this
On 22/11/13 16:38, Michael Grzeschik wrote:
Hallo,
On Fri, Nov 22, 2013 at 03:55:59PM +, Mark Jackson wrote:
The IDDIG input pin is normally used to determine the USB mode
(i.e. HOST or DEVICE).
On some systems (e.g. AM335x) leaving this pin floating allows
the USB mode to be set via
On 22/11/13 16:33, Sebastian Andrzej Siewior wrote:
On 11/22/2013 04:55 PM, Mark Jackson wrote:
The IDDIG input pin is normally used to determine the USB mode
(i.e. HOST or DEVICE).
On some systems (e.g. AM335x) leaving this pin floating allows
the USB mode to be set via software.
So you
On 11/22/2013 05:49 PM, Mark Jackson wrote:
and the ID pin not on ground or 3.3V?
What are the side effects? I remember correctly Bin wanted to avoid
settings this if it could be avoided.
Yes ... we have a host only USB port and an unconnected ID pin.
Is it too late to connect that pin?
On 22/11/13 17:01, Sebastian Andrzej Siewior wrote:
On 11/22/2013 05:49 PM, Mark Jackson wrote:
and the ID pin not on ground or 3.3V?
What are the side effects? I remember correctly Bin wanted to avoid
settings this if it could be avoided.
Yes ... we have a host only USB port and an
On 11/22/2013 06:07 PM, Mark Jackson wrote:
Do you insists on having this change merged upstream?
No ... I didn't think it would be such an issue, so I'm happy to keep this
as a local patch if that's any better.
Felipe, Bin: Second opinion on that?
Mark J.
Sebastian
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