On Mon, 13 Oct 2014, Peter Chen wrote: > From: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx> > > The current EHCI implementation is prepared to toggle the > PORT_POWER bit to enable or disable a USB-Port. In some > cases this port power can not be just toggled by the PORT_POWER > bit, and the gpio-regulator is needed to be toggled too. > > This patch defines a port power control interface ehci_port_power for > ehci core use, it toggles PORT_POWER bit as well as calls platform > defined .port_power if it is defined. > > Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx> > Signed-off-by: Peter Chen <peter.chen@xxxxxxxxxxxxx> Acked-off-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> -- 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
