Re: [PATCH] Don't scale voltage in C1 state
"Peter 'p2' De Schrijver" writes: > This patch prevents VDD1 and VDD2 to go to the lowest OPP when entering C1. > It improves wakeup latency from 600us to about 50us. > > Now with signoff :) > > Signed-off-by: Peter 'p2' De Schrijver Thanks, pushed to PM branch. Kevin > --- > arch/arm/mach-omap2/pm34xx.c |2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c > index b0b2188..87ef55e 100644 > --- a/arch/arm/mach-omap2/pm34xx.c > +++ b/arch/arm/mach-omap2/pm34xx.c > @@ -1052,7 +1052,7 @@ static void __init configure_vc(void) > OMAP3_PRM_VC_I2C_CFG_OFFSET); > > /* Setup voltctrl and other setup times */ > - prm_write_mod_reg(OMAP3430_AUTO_RET | OMAP3430_AUTO_SLEEP, > + prm_write_mod_reg(OMAP3430_AUTO_RET, > OMAP3430_GR_MOD, OMAP3_PRM_VOLTCTRL_OFFSET); > > prm_write_mod_reg(OMAP3430_CLKSETUP_DURATION, OMAP3430_GR_MOD, > -- > 1.5.6.3 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH] Don't scale voltage in C1 state
"Peter 'p2' De Schrijver" writes: > This patch prevents VDD1 and VDD2 to go to the lowest OPP when entering C1. > It improves wakeup latency from 600us to about 50us. > > Now with signoff :) > > Signed-off-by: Peter 'p2' De Schrijver Thanks, pushing to PM branch. Kevin > arch/arm/mach-omap2/pm34xx.c |2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c > index b0b2188..87ef55e 100644 > --- a/arch/arm/mach-omap2/pm34xx.c > +++ b/arch/arm/mach-omap2/pm34xx.c > @@ -1052,7 +1052,7 @@ static void __init configure_vc(void) > OMAP3_PRM_VC_I2C_CFG_OFFSET); > > /* Setup voltctrl and other setup times */ > - prm_write_mod_reg(OMAP3430_AUTO_RET | OMAP3430_AUTO_SLEEP, > + prm_write_mod_reg(OMAP3430_AUTO_RET, > OMAP3430_GR_MOD, OMAP3_PRM_VOLTCTRL_OFFSET); > > prm_write_mod_reg(OMAP3430_CLKSETUP_DURATION, OMAP3430_GR_MOD, > -- > 1.5.6.3 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
