On Wed, Jul 31, 2013 at 7:20 AM, Shawn Guo [off-list ref] wrote:

On Tue, Jul 30, 2013 at 04:38:05PM +0800, Shawn Guo wrote:

quoted

On Tue, Jul 30, 2013 at 04:00:29PM +0800, Peter Chen wrote:

quoted

I searched the RM, this is the only one. If you don't think we need
to consider if it will occur in the future, I am OK to move it at machine
code, but every mx6q board need it if it does not use default select input
value.

Yes, maybe you can put it into imx6q_usb_init() with
if (IS_ENABLED(CONFIG_USB_OTG)) protect.

I misunderstood it.  As it varies from board to board, we can not nicely
handle it in mach-imx6q.c.  I have some other idea to solve the problem,
and will cook up a patch to demonstrate it.

I'm putting this patch on hold until we've seen Shawn's proof of concept.

Yours,
Linus Walleij