* Peter Ujfalusi <[email protected]> [091207 05:37]: > Hello Tony, Kevin, > > On Thursday 26 November 2009 15:18:50 Ujfalusi Peter (Nokia-D/Tampere) wrote: > > Wake-up from McBSP ports are needed, especially when the THRESHOLD > > dma mode is in use for audio playback. > > > > Signed-off-by: Peter Ujfalusi <[email protected]> > > --- > > arch/arm/mach-omap2/pm34xx.c | 8 ++++++-- > > 1 files changed, 6 insertions(+), 2 deletions(-) > > > > diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c > > index 81ed252..6b17647 100644 > > --- a/arch/arm/mach-omap2/pm34xx.c > > +++ b/arch/arm/mach-omap2/pm34xx.c > > @@ -878,12 +878,16 @@ static void __init prcm_setup_regs(void) > > /* Enable wakeups in PER */ > > prm_write_mod_reg(OMAP3430_EN_GPIO2 | OMAP3430_EN_GPIO3 | > > OMAP3430_EN_GPIO4 | OMAP3430_EN_GPIO5 | > > - OMAP3430_EN_GPIO6 | OMAP3430_EN_UART3, > > + OMAP3430_EN_GPIO6 | OMAP3430_EN_UART3 | > > + OMAP3430_EN_MCBSP2 | OMAP3430_EN_MCBSP3 | > > + OMAP3430_EN_MCBSP4, > > OMAP3430_PER_MOD, PM_WKEN); > > /* and allow them to wake up MPU */ > > prm_write_mod_reg(OMAP3430_GRPSEL_GPIO2 | OMAP3430_EN_GPIO3 | > > OMAP3430_GRPSEL_GPIO4 | OMAP3430_EN_GPIO5 | > > - OMAP3430_GRPSEL_GPIO6 | OMAP3430_EN_UART3, > > + OMAP3430_GRPSEL_GPIO6 | OMAP3430_EN_UART3 | > > + OMAP3430_EN_MCBSP2 | OMAP3430_EN_MCBSP3 | > > + OMAP3430_EN_MCBSP4, > > OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL); > > > > /* Don't attach IVA interrupts */ > > > > Have you had time to take a look at this patch?
Makes sense to me, let's let Kevin queue it up. Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
