Re: [PATCH] usb: disable OTG AUTOIDLE only with omap3430

2009-08-26 Thread Niilo Minkkinen
On Wed, Aug 26, 2009 at 2:47 PM, Gupta, Ajay Kumarajay.gu...@ti.com wrote: -Original Message- From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb- ow...@vger.kernel.org] On Behalf Of Woodruff, Richard Sent: Tuesday, May 19, 2009 12:53 AM To: Niilo Minkkinen; linux

Re: [PATCH] OMAP3: PM: reset USB OTG module on boot

2009-06-24 Thread Niilo Minkkinen
On Wed, 2009-06-24 at 02:27 +0200, ext Kevin Hilman wrote: Rather than simply setting force-idle mode on boot, do a reset of the OTG module. This really ensures that any bootloader/bootstrap code that leaves it active will not prevent future retention. After reset, OTG module will be in

Re: [PATCH] OMAP3: PM: reset USB OTG module on boot

2009-06-24 Thread Niilo Minkkinen
On Wed, 2009-06-24 at 15:21 +0200, ext Kevin Hilman wrote: Niilo Minkkinen ext-niilo.1.minkki...@nokia.com writes: On Wed, 2009-06-24 at 02:27 +0200, ext Kevin Hilman wrote: Rather than simply setting force-idle mode on boot, do a reset of the OTG module. This really ensures that any

Re: [PATCH] OMAP3: PM: reset USB OTG module on boot

2009-06-24 Thread Niilo Minkkinen
On Wed, 2009-06-24 at 16:07 +0200, ext Kevin Hilman wrote: Niilo Minkkinen ext-niilo.1.minkki...@nokia.com writes: On Wed, 2009-06-24 at 15:21 +0200, ext Kevin Hilman wrote: Niilo Minkkinen ext-niilo.1.minkki...@nokia.com writes: On Wed, 2009-06-24 at 02:27 +0200, ext Kevin Hilman

Re: [PATCH] usb: disable OTG AUTOIDLE only with omap3430

2009-06-19 Thread Niilo Minkkinen
: From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap- ow...@vger.kernel.org] On Behalf Of Niilo Minkkinen Sent: Monday, May 18, 2009 9:54 AM Omap3 MUSB AUTOIDLE functionality configured through OTG_SYSCONFIG register prevents the device from going into retention. This is a workaround

Re: USB Host on OMAP3 EVM, 2.6.29

2009-05-27 Thread Niilo Minkkinen
-Ville Talvala wrote: Hi, We're trying to get basic USB host mode up and running on a OMAP3530 EVM, with no success. We're (now, after many permutations of kernels and .config settings) using the vanilla 2.6.29-omap1 kernel plus the AUTOIDLE fix from Niilo Minkkinen), with slight additions

[PATCH] usb: disable OTG AUTOIDLE only with omap3430

2009-05-18 Thread Niilo Minkkinen
). This bug is in 3430 and not 3630. As a priority test (and as new default) you should have engineers disable autoidle for MUSB block. This is the workaround which will show up in next errata. Signed-off-by: Niilo Minkkinen ext-niilo.1.minkki...@nokia.com --- drivers/usb/musb/omap2430.c |7