Hi, On Mon, Jan 07, 2013 at 12:57:15PM +0100, Mohammed, Afzal wrote: > AM335x SoC's used in boards like beagle bone has two instances of USB > modules (2.0) at the hardware level, each having a dedicated phy. > Currently in mainline, only one instance of USB is supported > (including a fix in your latest pull request). To support multi > instance, the biggest obstacle is lack of multi phy support for > usb phy's of same type. > > Earlier Kishon was working on usb phy device tree support, later it was > seen that generic phy layer was preferred. And Kishon posted a couple of > versions on generic phy framework, latest being on 26th September 2012, > but I could not see follow up's on that series. > > It seems Kishon is not now working on generic phy support. Let me know > your opinion/suggestions on supporting usb phy's of same type. We are > trying to get multi USB instance support in mainline for AM335x. Kishon is still working on generic PHY layer indeed. Right Kishon ? I believe he should be sending some newer version soonish... -- balbi
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