Hi, On Thu, Oct 07, 2010 at 06:21:15AM -0500, Kalliguddi, Hema wrote:
I am talking about USB PRESENCE IRQ itself can be turned on only whn required.
and which information you have to turn that on ? That's not part of the USB block on twl* either.
I am talking about TWL4030 VBUS and ID_GND IRQs.
That's not part of the USB block, right ? It's the USB PRESENCE IRQ, to differentiate between VBUS and ID, we read the link status and decide if it's IRQ due id ground or VBUS. Let's say we disable that logic. What will we use to detect a USB cable attach ? -- 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
