diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index e2792cf..90eebee 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -27,6 +27,7 @@
 #include <plat/mcbsp.h>
 #include <plat/mcspi.h>
 #include <plat/dmtimer.h>
+#include <plat/iommu.h>
 
 #include "omap_hwmod_common_data.h"
 
@@ -3332,6 +3333,134 @@ static struct omap_hwmod omap34xx_mcspi4 = {
 };
 
 /*
+ * 'mmu' class
+ * The memory management unit performs virtual to physical address translation
+ * for its requestors.
+ */
+
+static struct omap_hwmod_class_sysconfig mmu_sysc = {
+	.rev_offs	= 0x000,
+	.sysc_offs	= 0x010,
+	.syss_offs	= 0x014,
+	.sysc_flags	= (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
+			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+	.sysc_fields	= &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap3xxx_mmu_hwmod_class = {
+	.name = "mmu",
+	.sysc = &mmu_sysc,
+};
+
+/* isp mmu */
+
+static struct omap_mmu_dev_attr isp_mmu_dev_attr = {
+	.da_start = 0x0,
+	.da_end = 0xfffff000,
+	.nr_tlb_entries = 8,
+};
+
+static struct omap_hwmod omap3xxx_isp_mmu_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_isp_mmu_irqs[] = {
+	{ .irq = 24 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_isp_mmu_addrs[] = {
+	{
+		.pa_start	= 0x480bd400,
+		.pa_end		= 0x480bd47f,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+/* l4_core -> isp mmu */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__isp_mmu = {
+	.master		= &omap3xxx_l4_core_hwmod,
+	.slave		= &omap3xxx_isp_mmu_hwmod,
+	.addr		= omap3xxx_isp_mmu_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_isp_mmu_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* isp mmu slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_isp_mmu_slaves[] = {
+	&omap3xxx_l4_core__isp_mmu,
+};
+
+static struct omap_hwmod omap3xxx_isp_mmu_hwmod = {
+	.name		= "isp_mmu",
+	.class		= &omap3xxx_mmu_hwmod_class,
+	.mpu_irqs	= omap3xxx_isp_mmu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_isp_mmu_irqs),
+	.main_clk	= "cam_ick",
+	.dev_attr	= &isp_mmu_dev_attr,
+	.slaves		= omap3xxx_isp_mmu_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_isp_mmu_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+	.flags		= HWMOD_NO_IDLEST,
+};
+
+/* iva mmu */
+
+static struct omap_mmu_dev_attr iva_mmu_dev_attr = {
+	.da_start = 0x11000000,
+	.da_end = 0xfffff000,
+	.nr_tlb_entries = 32,
+};
+
+static struct omap_hwmod omap3xxx_iva_mmu_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_iva_mmu_irqs[] = {
+	{ .irq = 28 },
+};
+
+static struct omap_hwmod_rst_info omap3xxx_iva_mmu_resets[] = {
+	{ .name = "mmu", .rst_shift = 1, .st_shift = 9 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_iva_mmu_addrs[] = {
+	{
+		.pa_start	= 0x5d000000,
+		.pa_end		= 0x5d00007f,
+		.flags		= ADDR_TYPE_RT,
+	},
+};
+
+/* l3_main -> iva mmu */
+static struct omap_hwmod_ocp_if omap3xxx_l3_main__iva_mmu = {
+	.master		= &omap3xxx_l3_main_hwmod,
+	.slave		= &omap3xxx_iva_mmu_hwmod,
+	.addr		= omap3xxx_iva_mmu_addrs,
+	.addr_cnt	= ARRAY_SIZE(omap3xxx_iva_mmu_addrs),
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* iva mmu slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_iva_mmu_slaves[] = {
+	&omap3xxx_l3_main__iva_mmu,
+};
+
+static struct omap_hwmod omap3xxx_iva_mmu_hwmod = {
+	.name		= "iva_mmu",
+	.class		= &omap3xxx_mmu_hwmod_class,
+	.mpu_irqs	= omap3xxx_iva_mmu_irqs,
+	.mpu_irqs_cnt	= ARRAY_SIZE(omap3xxx_iva_mmu_irqs),
+	.rst_lines	= omap3xxx_iva_mmu_resets,
+	.rst_lines_cnt	= ARRAY_SIZE(omap3xxx_iva_mmu_resets),
+	.main_clk	= "iva2_ck",
+	.prcm = {
+		.omap2 = {
+			.module_offs = OMAP3430_IVA2_MOD,
+		},
+	},
+	.dev_attr	= &iva_mmu_dev_attr,
+	.slaves		= omap3xxx_iva_mmu_slaves,
+	.slaves_cnt	= ARRAY_SIZE(omap3xxx_iva_mmu_slaves),
+	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+	.flags		= HWMOD_NO_IDLEST | HWMOD_INIT_NO_RESET,
+};
+
+/*
  * usbhsotg
  */
 static struct omap_hwmod_class_sysconfig omap3xxx_usbhsotg_sysc = {
@@ -3643,6 +3772,12 @@ static __initdata struct omap_hwmod *omap3xxx_hwmods[] = {
 	&omap34xx_mcspi3,
 	&omap34xx_mcspi4,
 
+	/* mmu class */
+	&omap3xxx_isp_mmu_hwmod,
+#ifdef CONFIG_OMAP_IOMMU_IVA2
+	&omap3xxx_iva_mmu_hwmod,
+#endif
+
 	/* usbotg class */
 	&omap3xxx_usbhsotg_hwmod,
 
diff --git a/arch/arm/plat-omap/include/plat/iommu.h b/arch/arm/plat-omap/include/plat/iommu.h
index 174f1b9..b0d43ce 100644
--- a/arch/arm/plat-omap/include/plat/iommu.h
+++ b/arch/arm/plat-omap/include/plat/iommu.h
@@ -102,6 +102,16 @@ struct iommu_functions {
 	ssize_t (*dump_ctx)(struct iommu *obj, char *buf, ssize_t len);
 };
 
+/* omap_mmu_dev_attr - OMAP mmu device attributes for omap_hwmod
+ * @nr_tlb_entries: number of entries supported by the translation look-aside
+ *                   buffer (TLB).
+ */
+struct omap_mmu_dev_attr {
+	u32 da_start;
+	u32 da_end;
+	int nr_tlb_entries;
+};
+
 struct iommu_platform_data {
 	const char *name;
 	const char *clk_name;
