On Fri, Jun 11, 2004 at 12:09:51AM +0800, Roc Wu wrote: > Hi folks: > As you know, the OTG is to enhance the Host abilities > of the Portable device (such as PDA, SmartPhone > .....). So in such embedded platform, PCI interface is > rarely used. However, the EHCI/OHCI/UHCI spec is > highly depend on the PCI interface. Is that true?
No. There are a few OHCI implementations that are not based on PCI in the current tree. > So > some USB OTG chips of the embedded device are not > compatible with the EHCI/OHCI/UHCI, how about the HCD > driver the such device? > > For example, the TD243 from TranDemension is a USB 2.0 > OTG chip for embedded device. It's Linux driver and > Wince driver are not free. And it is not compatible > with the EHCI/OHCI/UHCI. How to develop a HCD driver > of the TD243? Get the specs and write a driver yourself? :) Do you have a pointer to their Linux driver information? thanks, greg k-h ------------------------------------------------------- This SF.Net email is sponsored by the new InstallShield X. >From Windows to Linux, servers to mobile, InstallShield X is the one installation-authoring solution that does it all. Learn more and evaluate today! http://www.installshield.com/Dev2Dev/0504 _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
