Hi, On Thu, Sep 09, 2010 at 12:28:27PM -0500, venki kaps wrote:
one thing i have not understood, why it requires to power down when the device is booted without a USB cable?
why would the phy be powered up for no use ?
After booting, just attach/detach the usb cable, then i have not seen any issue with power numbers in off mode, RETENTION and active states.
that's because if you boot without cable the phy is left alive, consuming power for nothing. -- 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
