> Le 26/09/2013 17:59, Christoph Fritz a écrit : > > Their software fix: > > "As first attemp at fixing this issue, one may try to switch LINK to > > ULPI mode before configuring MUX and pads for USB operation. Fear is > > that this could cause unexpected transfer from PHY to LINK, somehow > > preventing proper initialization" > > > > I'll try that here with the smsc3340-phy. What a mess, it is also important in what order the muxing of USB-Pins is done beside the fact that some USBOTG pins had a GPIO_OUT configured wrongly. Don't ask how I hit this, but with that and the info from above finally both smsc3340 phys on OTG and USBH2 get detected: pure *voodooo*! @Sascha in "arch/arm/mach-imx/include/mach/iomux-mx27.h" why were the USBOTG pins configured with GPIO_OUT all along? :-) -- Christoph -- 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
