On Mon, Aug 2, 2010 at 00:00, <[email protected]> wrote: > Revision 9034 Author lliubbo Date 2010-08-02 00:00:15 -0400 (Mon, 02 Aug > 2010) > > Log Message > > Add hibernate wakeup from USB support. > If a USB_DP,USB_DM or USB_VBUS edge is detected, > wakeup event is generated. Set USBWE bit to > enable it wakeup the processor. > I have tested it on BF548-0.2. > > Modified: trunk/arch/blackfin/Kconfig (9033 => 9034) > > +config PM_BFIN_WAKE_USB > + bool "Allow Wake-Up from USB" > + depends on PM && (BF54x || BF52x) > + default n > + help > + Enable USB Wake-Up (Voltage Regulator Power-Up) (all processors > + with USB support). This option sets the usb wake-up enable (USBWE) > + control bit to enable wake-up upon detection of a usb USB_DM,USB_DP > + or USB_VBUS edge. > > Modified: trunk/arch/blackfin/mach-common/pm.c (9033 => 9034) > > #ifdef CONFIG_PM_BFIN_WAKE_GP > wakeup |= GPWE; > #endif > +#ifdef CONFIG_PM_BFIN_WAKE_USB > + wakeup |= USBWE; > +#endif
i dont think this is correct. the existing set_irq_wake() framework should already work fine and from what i can see, the musb driver already supports it. -mike _______________________________________________ Linux-kernel-commits mailing list [email protected] https://blackfin.uclinux.org/mailman/listinfo/linux-kernel-commits
