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Diffstat (limited to 'arch/arm/mach-exynos/suspend.c')
-rw-r--r--arch/arm/mach-exynos/suspend.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 3e6aea7f83af..c0b6dccbf7bd 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -342,6 +342,8 @@ static void exynos_pm_enter_sleep_mode(void)
static void exynos_pm_prepare(void)
{
+ exynos_set_delayed_reset_assertion(false);
+
/* Set wake-up mask registers */
exynos_pm_set_wakeup_mask();
@@ -482,6 +484,7 @@ early_wakeup:
/* Clear SLEEP mode set in INFORM1 */
pmu_raw_writel(0x0, S5P_INFORM1);
+ exynos_set_delayed_reset_assertion(true);
}
static void exynos3250_pm_resume(void)
@@ -723,8 +726,10 @@ void __init exynos_pm_init(void)
return;
}
- if (WARN_ON(!of_find_property(np, "interrupt-controller", NULL)))
+ if (WARN_ON(!of_find_property(np, "interrupt-controller", NULL))) {
pr_warn("Outdated DT detected, suspend/resume will NOT work\n");
+ return;
+ }
pm_data = (const struct exynos_pm_data *) match->data;