On Thu 2015-07-30 10:11:24, NeilBrown wrote: > The twl4030 usb phy needs to be active while we are using > the USB VBUS as a current source for charging. > In particular, the usb3v1 regulator must be enabled and the > PHY_PWR_PHYPWD bit must be set to keep the phy powered. > > commit ab37813f4093a5f59cb8e083cde277289dc72ed3 > twl4030_charger: Allow charger to control the regulator that feeds it > > gave the charger control over the regulator, but didn't resolve > the PHY_PWR_PHYPWD issue. > > Now that both of these are controlled by runtime_pm in > phy-twl4030-usb, we can simply take a runtime_pm reference to the USB > phy whenever the charger wants to use it as a current source. > > So this patch reverts the above commit, and adds the necessary > runtime_pm calls. > > Acked-by: Lee Jones <[email protected]> > Signed-off-by: NeilBrown <[email protected]>
Acked-by: Pavel Machek <[email protected]> -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
