diff options
Diffstat (limited to 'arch/arm/mach-exynos/suspend.c')
| -rw-r--r-- | arch/arm/mach-exynos/suspend.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c index 3e6aea7f83af..f7f6c13df65d 100644 --- a/arch/arm/mach-exynos/suspend.c +++ b/arch/arm/mach-exynos/suspend.c @@ -223,7 +223,7 @@ static int exynos_pmu_domain_alloc(struct irq_domain *domain, return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, &parent_args); } -static struct irq_domain_ops exynos_pmu_domain_ops = { +static const struct irq_domain_ops exynos_pmu_domain_ops = { .xlate = exynos_pmu_domain_xlate, .alloc = exynos_pmu_domain_alloc, .free = irq_domain_free_irqs_common, @@ -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"interrupt-controller", NULL))) + if (WARN_ON(!of_find_property(np, "interrupt-controller", NULL))) { pr_warn("Outdated DT detected, suspend/resume will NOT work\n"); + return; + } pm_data = (const struct exynos_pm_data *) match-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; |