On Thu, 22 Jul 2010 19:40:44 +0300, Felipe Balbi wrote:
> On 07/22/2010 06:16 PM, Kan-Ru Chen wrote:
> > Just curious about how to do this in a more automatic way.
> >
> > I think setup a daemon to monitor the musb_hdrc mode and try to alter
> > it's state via sysfs interface will work, but it ma
On 07/22/2010 06:16 PM, Kan-Ru Chen wrote:
> Just curious about how to do this in a more automatic way.
>
> I think setup a daemon to monitor the musb_hdrc mode and try to alter
> it's state via sysfs interface will work, but it may be error prone and
> not always desirable solution.
>
> Can we q
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Hi,
On Mon, 15 Mar 2010 18:23:42 +0800, Wang Hui wrote:
> On omap2/3 series platforms, the musb can't raise id pin change
> detection interrupt, so we must change otg mode through sysfs
> interface manually. Currently when the musb is in B mode, if we
> want musb to be
Hi,
On Tue, Mar 16, 2010 at 06:13:50PM +0800, wanghui wrote:
> Thank you for your comments.
> It is right that in this function, we should only change id pin rules
> according to user's choice, and
> leave mode transition to the ISR.
> But things are different on omap platforms, because the id pi
Felipe Balbi wrote:
On Mon, Mar 15, 2010 at 02:22:38PM +0300, Sergei Shtylyov wrote:
The whole musb_platform_set_mode() seems to be implemented
incorrectly on OMAPs -- it shouldn't touch the DevCtl.Session bit. This
correct. It should be changing the id pin rules just like in tusb6
On Mon, Mar 15, 2010 at 02:22:38PM +0300, Sergei Shtylyov wrote:
>The whole musb_platform_set_mode() seems to be implemented
> incorrectly on OMAPs -- it shouldn't touch the DevCtl.Session bit. This
correct. It should be changing the id pin rules just like in tusb6010.c
> function should co
Hello.
Wang Hui wrote:
On omap2/3 series platforms, the musb can't raise id pin change
detection interrupt, so we must change otg mode through sysfs
interface manually. Currently when the musb is in B mode, if we
want musb to be changed to A mode, we should plug a mini-A cable
and then execute
On omap2/3 series platforms, the musb can't raise id pin change
detection interrupt, so we must change otg mode through sysfs
interface manually. Currently when the musb is in B mode, if we
want musb to be changed to A mode, we should plug a mini-A cable
and then execute echo host > /sys/devices/pl
