On Thu, Dec 02, 2010 at 10:22:11AM +0530, Gupta, Ajay Kumar wrote:
> We would need control register apis for accessing USB PHY control
> , IPSS reset and interrupt clear register. This would require to
> add three different function pointer and that would mostly be
> custom to AM35x. Will that be acceptable from musb perspective ?
why don't you add a proper otg_transceiver driver for am35x ?
Is it like omap4's internal phy ? A separate block ?
AM35x PHY is built inside the ip and we need to configure it through
PHY control register.
Additionally we also need to access IPSS reset and Intr clear register
as well which would not fit inside otg_transceiver.
how about passing an extra struct resource if am35x ? Then you could
ioremap that base on am35x.c and use normal musb_read/write functions.
--
balbi
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
