On Thu, Jan 17, 2013 at 07:21:42PM +0000, Paul Walmsley wrote: > Hi Mark > > On Tue, 8 Jan 2013, Mark A. Greer wrote: > > > Sorry to nag but I think the comment needs to be updated to remove the > > sentence about the missing EMAC hwmod. > > You are absolutely right, and the correction is very much appreciated. > Updated patch follows. > > > - Paul > > From: Paul Walmsley <paul@xxxxxxxxx> > Date: Sun, 30 Dec 2012 10:36:36 -0700 > Subject: [PATCH] ARM: OMAP AM3517/05: hwmod data: block WFI when EMAC active > > According to Mark Greer, on OMAP AM3517/3505 chips, the EMAC is unable > to wake the ARM up from WFI: > > http://www.spinics.net/lists/arm-kernel/msg174734.html > > Further troubleshooting was unable to narrow the problem down. So we > don't have much choice other than to block WFI when the EMAC is active > with the HWMOD_BLOCK_WFI flag. > > Based on Mark's original patch. We're removing the omap_device-based > pm_lats code, so a different approach was needed. > > This third version contains some corrections thanks to Mark's review. > > Signed-off-by: Paul Walmsley <paul@xxxxxxxxx> > Cc: Mark A. Greer <mgreer@xxxxxxxxxxxxxxx> > --- FWIW, Acked-by: Mark A. Greer <mgreer@xxxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html