* Pavel Machek <pavel@xxxxxx> [191013 15:08]:
> Hi!
>
> > The wkup domain is always on and does not have logic off setting. This
> > got accidentally added by commit f74297dd9354 ("ARM: OMAP2+: Make sure
> > LOGICRETSTATE bits are not cleared") but is harmless.
> >
> > Cc: Merlijn Wajer <merlijn@xxxxxxxxxx>
> > Cc: Pavel Machek <pavel@xxxxxx>
> > Cc: Sebastian Reichel <sre@xxxxxxxxxx>
> > Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
> > ---
> > arch/arm/mach-omap2/pm44xx.c | 3 +--
> > 1 file changed, 1 insertion(+), 2 deletions(-)
> >
> > diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c
> > --- a/arch/arm/mach-omap2/pm44xx.c
> > +++ b/arch/arm/mach-omap2/pm44xx.c
> > @@ -137,8 +137,7 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused)
> > * smsc911x at least if per hits retention during idle.
> > */
> > if (!strncmp(pwrdm->name, "core", 4) ||
> > - !strncmp(pwrdm->name, "l4per", 5) ||
> > - !strncmp(pwrdm->name, "wkup", 4))
> > + !strncmp(pwrdm->name, "l4per", 5))
> > pwrdm_set_logic_retst(pwrdm, PWRDM_POWER_RET);
>
> This is rather theoretical, but if the powerdomain is called
> "corelation-not-causation", do you still want the if() to trigger?
No need to if no writable register bits exists if I understand
your theoretical comment right :)
Regards,
Tony
