diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index 56e84bcc9532..408ad0b25919 100644
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b/drivers/iommu/ipmmu-vmsa.c
@@ -36,7 +36,10 @@
 #define arm_iommu_detach_device(...)	do {} while (0)
 #endif
 
-#define IPMMU_CTX_MAX 8U
+#define IPMMU_CTX_MAX		8U
+#define IPMMU_CTX_INVALID	-1
+
+#define IPMMU_UTLB_MAX		48U
 
 struct ipmmu_features {
 	bool use_ns_alias_offset;
@@ -58,6 +61,7 @@ struct ipmmu_vmsa_device {
 	spinlock_t lock;			/* Protects ctx and domains[] */
 	DECLARE_BITMAP(ctx, IPMMU_CTX_MAX);
 	struct ipmmu_vmsa_domain *domains[IPMMU_CTX_MAX];
+	s8 utlb_ctx[IPMMU_UTLB_MAX];
 
 	struct iommu_group *group;
 	struct dma_iommu_mapping *mapping;
@@ -335,6 +339,7 @@ static void ipmmu_utlb_enable(struct ipmmu_vmsa_domain *domain,
 	ipmmu_write(mmu, IMUCTR(utlb),
 		    IMUCTR_TTSEL_MMU(domain->context_id) | IMUCTR_FLUSH |
 		    IMUCTR_MMUEN);
+	mmu->utlb_ctx[utlb] = domain->context_id;
 }
 
 /*
@@ -346,6 +351,7 @@ static void ipmmu_utlb_disable(struct ipmmu_vmsa_domain *domain,
 	struct ipmmu_vmsa_device *mmu = domain->mmu;
 
 	ipmmu_write(mmu, IMUCTR(utlb), 0);
+	mmu->utlb_ctx[utlb] = IPMMU_CTX_INVALID;
 }
 
 static void ipmmu_tlb_flush_all(void *cookie)
@@ -1043,6 +1049,7 @@ static int ipmmu_probe(struct platform_device *pdev)
 	spin_lock_init(&mmu->lock);
 	bitmap_zero(mmu->ctx, IPMMU_CTX_MAX);
 	mmu->features = of_device_get_match_data(&pdev->dev);
+	memset(mmu->utlb_ctx, IPMMU_CTX_INVALID, mmu->features->num_utlbs);
 	dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(40));
 
 	/* Map I/O memory and request IRQ. */
@@ -1158,10 +1165,48 @@ static int ipmmu_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
+static int ipmmu_resume_noirq(struct device *dev)
+{
+	struct ipmmu_vmsa_device *mmu = dev_get_drvdata(dev);
+	unsigned int i;
+
+	/* Reset root MMU and restore contexts */
+	if (ipmmu_is_root(mmu)) {
+		ipmmu_device_reset(mmu);
+
+		for (i = 0; i < mmu->num_ctx; i++) {
+			if (!mmu->domains[i])
+				continue;
+
+			ipmmu_domain_setup_context(mmu->domains[i]);
+		}
+	}
+
+	/* Re-enable active micro-TLBs */
+	for (i = 0; i < mmu->features->num_utlbs; i++) {
+		if (mmu->utlb_ctx[i] == IPMMU_CTX_INVALID)
+			continue;
+
+		ipmmu_utlb_enable(mmu->root->domains[mmu->utlb_ctx[i]], i);
+	}
+
+	return 0;
+}
+
+static const struct dev_pm_ops ipmmu_pm  = {
+	SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(NULL, ipmmu_resume_noirq)
+};
+#define DEV_PM_OPS	&ipmmu_pm
+#else
+#define DEV_PM_OPS	NULL
+#endif /* CONFIG_PM_SLEEP */
+
 static struct platform_driver ipmmu_driver = {
 	.driver = {
 		.name = "ipmmu-vmsa",
 		.of_match_table = of_match_ptr(ipmmu_of_ids),
+		.pm = DEV_PM_OPS,
 	},
 	.probe = ipmmu_probe,
 	.remove	= ipmmu_remove,