Hi Keshava, On Wed, Apr 11, 2012 at 05:15:03PM +0530, Munegowda, Keshava wrote: > On Tue, Mar 27, 2012 at 8:40 PM, Igor Grinberg <grinberg@xxxxxxxxxxxxxx> wrote: > > On 03/19/12 08:42, Keshava Munegowda wrote: > >> From: Keshava Munegowda <Keshava_mgowda@xxxxxx> > >> > >> It is observed that the echi ports of 3430 sdp board > >> are not working due to the random timing of programming > >> the associated GPIOs of the ULPI PHYs of the EHCI for reset. > >> If the PHYs are reset at during usbhs core driver, host ports will > >> not work because EHCI driver is loaded after the resetting PHYs. > >> The PHYs should be in reset state while initializing the EHCI > >> controller. > >> The code which does the GPIO pins associated with the PHYs > >> are programmed to reset is moved from the USB host core driver > >> to EHCI driver. > >> > >> Signed-off-by: Keshava Munegowda <keshava_mgowda@xxxxxx> > >> Reviewed-by: Partha Basak <parthab@xxxxxxxxxxxx> > > > > Both EHCI ports worked on cm-t3730 previously and > > no regression is seen with this patch. > > > > Tested-by: Igor Grinberg <grinberg@xxxxxxxxxxxxxx> > > > > -- > > Regards, > > Igor. > > Hi sameo > Since I am not seeing this patch in linux-next labled 3.4.rc2 > on 10th april 2012; > please let me know your plan to queue this patch for the main line. I applied this one to my for-linus branch, thanks. Cheers, Samuel. -- Intel Open Source Technology Centre http://oss.intel.com/ -- 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
