Hi I do not know about your question, but I have once more: can somebody please explain what udev is, how it is used and how do I include it in the kernel ? Albert
On 6/11/08, Meher <[EMAIL PROTECTED]> wrote: > > Hi, > I am working on Davinci EVM and using davinci git 2.6.23. Can I > dynamically enable/disable USB ports on Davinci? (Disable at HW level, > use PSC to disable the clock). Does current Davinci USB stack for the > MUSB controller support loading/unloading of the HCD controller > dynamically? If I need to disable the ports, > > I am planing to follow these steps: > > 1. Stop any data transfers to USB accessories > 2. Unload any accessory drivers > 3. Unload USB HCD driver > 4. Disable clock to USB port and also power down PHY > > To reenable: > 1. ENable clock to USb module, Power ON PHY > 2. Insmod USB HCD driver > 3. Let udev takecare of insmoding drivers for any accessories attached. > > Will this work? > > -- > Regards, > Meher > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > -- Albert Burbea Harishonim 8 Ramat Gan 52502, Israel Tel/Fax + 972-3-7526016 Mobile: +972-52-3541842
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