This series adds an portpower callback that can be triggered additionaly to the PORT_POWER ehci bit. With that we are able to toggle an external registered regulator i.e. fixed GPIO.
The first user is the chipidea-host to toggle the regulator. This series is based on v3.17-rc6. Thanks, Michael Michael Grzeschik (2): USB: EHCI: add portpower callback and override usb: chipidea: add portpower override for host and use it drivers/usb/chipidea/host.c | 69 +++++++++++++++++++++++++++++++-------------- drivers/usb/host/ehci-hcd.c | 2 ++ drivers/usb/host/ehci-hub.c | 25 ++++++++++++---- drivers/usb/host/ehci.h | 1 + include/linux/usb/hcd.h | 1 + 5 files changed, 71 insertions(+), 27 deletions(-) -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
