| Message ID | 1347554209-23378-5-git-send-email-t-kristo@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index c8965a2..2bd557f 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -101,7 +101,7 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused) return -ENOMEM; pwrst->pwrdm = pwrdm; - pwrst->next_state = PWRDM_FUNC_PWRST_CSWR; + pwrst->next_state = PWRDM_FUNC_PWRST_OSWR; list_add(&pwrst->node, &pwrst_list); return pwrdm_set_fpwrst(pwrst->pwrdm, pwrst->next_state);
Currently OMAP4 suspend puts all power domains to CSWR. OSWR is a deeper state that saves more power, but has higher latencies also. As suspend is considered a high-latency operation, OSWR is appropriate here. Signed-off-by: Tero Kristo <t-kristo@ti.com> --- arch/arm/mach-omap2/pm44xx.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)