On Wed, Aug 27, 2008 at 09:26:34AM -0400, ext Ashwin Bihari wrote: > Greetings, > > I'm trying to test out the MUSB support on my OMAP-3530 based device > with the TWL4030 Phy. I'm using 2.6.22.18 and have tried to enable all I'll probably start the same discussion again, that's a rather old kernel. It would be nice to try out current git tree from [1] and report again if it works or not. I tried musb on omap2420 (with tusb), omap3430 and omap3530 (beagle board) and all of them are working. > different settings related to MUSB and nothing seems to happen. The > TWL4030_USB driver builds and loads and claims that a cable is plugged > in even when nothing is plugged in. Sounds like a bug in twl4030-usb.c > The "musb_hdrc" driver loads up and registers with IRQs 92 and 93. The > TWL4030_USB driver registers with IRQ 373. As I plug-in and remove the > cable from the USB port, no interrupts are generated and the driver is > completely oblivious to what's happening.. Do you have id pin grounded ? > I'm trying to configure the MUSB driver as a Host-only to start with, > I've also tried to set it as OTG with no change. Use it as otg and put a gadget driver as well, it's better. > My current ".config" is as follows, could someone point me to any > configuration option or anything that I'm missing.. I'd just suggest you to use as otg and put a gadget driver. Which board are you using ? Is it some development board or a custom board ? Development boards have a defconfig that might help you. -- balbi -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
