> > > > If it is an external USB PHY, the clock entry should be added at phy > node. > > If it is a USB HUB's reset/clock pin, there is no good place to > > put them, only platform code is available now. > > > > Alan, if there is an external USB HUB, but clock and reset pin needs to > > be controlled, eg, after controller's initialization but before HUB's > > enumeration. How we handle such kinds of case? > > We don't have any good way of handling it. Several people have run > across this type of problem in the past, but no general solution has > been found. > If HUB's clock and reset pin are the general pins for a hub chip, it seems we need to handle it at hub's driver, although I know it only handles USB specific now. What's your points? Peter -- 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
