From: Ambresh K <[email protected]> Currently autoidle is only enabled for OMAP2/3; by enabling autoidle, the automatic L4 clock gating strategy is applied based on L4 activity, otherwise L4 clock to module will be a free running.
Signed-off-by: Ambresh K <[email protected]> --- arch/arm/plat-omap/dmtimer.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c index ee9f6eb..02d0f7a 100644 --- a/arch/arm/plat-omap/dmtimer.c +++ b/arch/arm/plat-omap/dmtimer.c @@ -342,8 +342,8 @@ static void omap_dm_timer_reset(struct omap_dm_timer *timer) l |= 0x02 << 3; /* Set to smart-idle mode */ l |= 0x2 << 8; /* Set clock activity to perserve f-clock on idle */ - /* Enable autoidle on OMAP2 / OMAP3 */ - if (cpu_is_omap24xx() || cpu_is_omap34xx()) + /* Enable autoidle on OMAP2 CPUs. */ + if (cpu_class_is_omap2()) l |= 0x1 << 0; /* -- 1.6.0 -- 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
