Hi Kevin, On Wed, Mar 2, 2011 at 4:05 AM, Kevin Hilman <[email protected]> wrote: > Lesly A M <[email protected]> writes: > >> Changing the polarity of the sys_offmode signal to active low, >> to get a High to Low transition on the NSLEEP1 of PM IC when OMAP is >> entering offmode. Because on PM IC the power resources (LDO, DCDC regulators) >> associated with P1 group which is controlled by NSLEEP1 are set to sleep, >> when there is transition form High to Low. >> >> Signed-off-by: Lesly A M <[email protected]> >> Cc: Nishanth Menon <[email protected]> >> Cc: David Derrick <[email protected]> >> Cc: Samuel Ortiz <[email protected]> >> --- >> arch/arm/mach-omap2/pm34xx.c | 4 ++++ >> 1 files changed, 4 insertions(+), 0 deletions(-) >> >> diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c >> index e46f4b5..8a7c756 100644 >> --- a/arch/arm/mach-omap2/pm34xx.c >> +++ b/arch/arm/mach-omap2/pm34xx.c >> @@ -1034,6 +1034,10 @@ static int __init omap3_pm_init(void) >> >> printk(KERN_ERR "Power Management for TI OMAP3.\n"); >> >> + /* Changing the polarity of the sys_offmode signal to active low */ >> + omap2_prm_clear_mod_reg_bits(OMAP3430_OFFMODE_POL_MASK, >> + OMAP3430_GR_MOD, OMAP3_PRM_POLCTRL_OFFSET); >> + > > This change belongs in voltage code. >
Ok, then I will move this change to the additional patch for testing this T2 script. Regards, Lesly A M < ... > -- 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
