diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index 3ecc5d7..6222e87 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -46,6 +46,8 @@
  * @split_idlest_reg: ptr to the SoC CM-specific split_idlest_reg impl
  * @wait_module_ready: ptr to the SoC CM-specific wait_module_ready impl
  * @wait_module_idle: ptr to the SoC CM-specific wait_module_idle impl
+ * @module_enable: ptr to the SoC CM-specific module_enable impl
+ * @module_disable: ptr to the SoC CM-specific module_disable impl
  */
 struct cm_ll_data {
 	int (*split_idlest_reg)(void __iomem *idlest_reg, s16 *prcm_inst,
@@ -54,6 +56,8 @@
 				 u8 idlest_shift);
 	int (*wait_module_idle)(u8 part, s16 prcm_mod, u16 idlest_reg,
 				u8 idlest_shift);
+	void (*module_enable)(u8 mode, u8 part, u16 inst, u16 clkctrl_offs);
+	void (*module_disable)(u8 part, u16 inst, u16 clkctrl_offs);
 };
 
 extern int cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst,
@@ -62,6 +66,8 @@
 			      u8 idlest_shift);
 int omap_cm_wait_module_idle(u8 part, s16 prcm_mod, u16 idlest_reg,
 			     u8 idlest_shift);
+int omap_cm_module_enable(u8 mode, u8 part, u16 inst, u16 clkctrl_offs);
+int omap_cm_module_disable(u8 part, u16 inst, u16 clkctrl_offs);
 extern int cm_register(struct cm_ll_data *cld);
 extern int cm_unregister(struct cm_ll_data *cld);
 
diff --git a/arch/arm/mach-omap2/cm33xx.c b/arch/arm/mach-omap2/cm33xx.c
index ffdcb7a..b9ad463 100644
--- a/arch/arm/mach-omap2/cm33xx.c
+++ b/arch/arm/mach-omap2/cm33xx.c
@@ -277,13 +277,14 @@
 /**
  * am33xx_cm_module_enable - Enable the modulemode inside CLKCTRL
  * @mode: Module mode (SW or HW)
+ * @part: CM partition, ignored for AM33xx
  * @inst: CM instance register offset (*_INST macro)
- * @cdoffs: Clockdomain register offset (*_CDOFFS macro)
  * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro)
  *
  * No return value.
  */
-void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs, u16 clkctrl_offs)
+static void am33xx_cm_module_enable(u8 mode, u8 part, u16 inst,
+				    u16 clkctrl_offs)
 {
 	u32 v;
 
@@ -295,13 +296,13 @@
 
 /**
  * am33xx_cm_module_disable - Disable the module inside CLKCTRL
+ * @part: CM partition, ignored for AM33xx
  * @inst: CM instance register offset (*_INST macro)
- * @cdoffs: Clockdomain register offset (*_CDOFFS macro)
  * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro)
  *
  * No return value.
  */
-void am33xx_cm_module_disable(u16 inst, s16 cdoffs, u16 clkctrl_offs)
+static void am33xx_cm_module_disable(u8 part, u16 inst, u16 clkctrl_offs)
 {
 	u32 v;
 
@@ -368,6 +369,8 @@
 static struct cm_ll_data am33xx_cm_ll_data = {
 	.wait_module_ready	= &am33xx_cm_wait_module_ready,
 	.wait_module_idle	= &am33xx_cm_wait_module_idle,
+	.module_enable		= &am33xx_cm_module_enable,
+	.module_disable		= &am33xx_cm_module_disable,
 };
 
 int __init am33xx_cm_init(void)
diff --git a/arch/arm/mach-omap2/cm33xx.h b/arch/arm/mach-omap2/cm33xx.h
index 78a61e5..046b4b2 100644
--- a/arch/arm/mach-omap2/cm33xx.h
+++ b/arch/arm/mach-omap2/cm33xx.h
@@ -375,22 +375,5 @@
 
 #ifndef __ASSEMBLER__
 int am33xx_cm_init(void);
-
-#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX)
-extern void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs,
-					u16 clkctrl_offs);
-extern void am33xx_cm_module_disable(u16 inst, s16 cdoffs,
-					u16 clkctrl_offs);
-#else
-static inline void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs,
-					u16 clkctrl_offs)
-{
-}
-static inline void am33xx_cm_module_disable(u16 inst, s16 cdoffs,
-					u16 clkctrl_offs)
-{
-}
-#endif
-
 #endif /* ASSEMBLER */
 #endif
diff --git a/arch/arm/mach-omap2/cm_common.c b/arch/arm/mach-omap2/cm_common.c
index c6237df..8fe02fce 100644
--- a/arch/arm/mach-omap2/cm_common.c
+++ b/arch/arm/mach-omap2/cm_common.c
@@ -124,6 +124,51 @@
 }
 
 /**
+ * omap_cm_module_enable - enable a module
+ * @mode: target mode for the module
+ * @part: PRCM partition
+ * @inst: PRCM instance
+ * @clkctrl_offs: CM_CLKCTRL register offset for the module
+ *
+ * Enables clocks for a module identified by (@part, @inst, @clkctrl_offs)
+ * making its IO space accessible. Return 0 upon success, -EINVAL if no
+ * per-SoC module_enable() function pointer has been registered.
+ */
+int omap_cm_module_enable(u8 mode, u8 part, u16 inst, u16 clkctrl_offs)
+{
+	if (!cm_ll_data->module_enable) {
+		WARN_ONCE(1, "cm: %s: no low-level function defined\n",
+			  __func__);
+		return -EINVAL;
+	}
+
+	cm_ll_data->module_enable(mode, part, inst, clkctrl_offs);
+	return 0;
+}
+
+/**
+ * omap_cm_module_disable - disable a module
+ * @part: PRCM partition
+ * @inst: PRCM instance
+ * @clkctrl_offs: CM_CLKCTRL register offset for the module
+ *
+ * Disables clocks for a module identified by (@part, @inst, @clkctrl_offs)
+ * makings its IO space inaccessible. Return 0 upon success, -EINVAL if
+ * no per-SoC module_disable() function pointer has been registered.
+ */
+int omap_cm_module_disable(u8 part, u16 inst, u16 clkctrl_offs)
+{
+	if (!cm_ll_data->module_disable) {
+		WARN_ONCE(1, "cm: %s: no low-level function defined\n",
+			  __func__);
+		return -EINVAL;
+	}
+
+	cm_ll_data->module_disable(part, inst, clkctrl_offs);
+	return 0;
+}
+
+/**
  * cm_register - register per-SoC low-level data with the CM
  * @cld: low-level per-SoC OMAP CM data & function pointers to register
  *
diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c
index b189a2b..ac03410 100644
--- a/arch/arm/mach-omap2/cminst44xx.c
+++ b/arch/arm/mach-omap2/cminst44xx.c
@@ -319,13 +319,12 @@
  * @mode: Module mode (SW or HW)
  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
  * @inst: CM instance register offset (*_INST macro)
- * @cdoffs: Clockdomain register offset (*_CDOFFS macro)
  * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro)
  *
  * No return value.
  */
-void omap4_cminst_module_enable(u8 mode, u8 part, u16 inst, s16 cdoffs,
-			    u16 clkctrl_offs)
+static void omap4_cminst_module_enable(u8 mode, u8 part, u16 inst,
+				       u16 clkctrl_offs)
 {
 	u32 v;
 
@@ -339,13 +338,11 @@
  * omap4_cminst_module_disable - Disable the module inside CLKCTRL
  * @part: PRCM partition ID that the CM_CLKCTRL register exists in
  * @inst: CM instance register offset (*_INST macro)
- * @cdoffs: Clockdomain register offset (*_CDOFFS macro)
  * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro)
  *
  * No return value.
  */
-void omap4_cminst_module_disable(u8 part, u16 inst, s16 cdoffs,
-			     u16 clkctrl_offs)
+static void omap4_cminst_module_disable(u8 part, u16 inst, u16 clkctrl_offs)
 {
 	u32 v;
 
@@ -513,6 +510,8 @@
 static struct cm_ll_data omap4xxx_cm_ll_data = {
 	.wait_module_ready	= &omap4_cminst_wait_module_ready,
 	.wait_module_idle	= &omap4_cminst_wait_module_idle,
+	.module_enable		= &omap4_cminst_module_enable,
+	.module_disable		= &omap4_cminst_module_disable,
 };
 
 int __init omap4_cm_init(void)
diff --git a/arch/arm/mach-omap2/cminst44xx.h b/arch/arm/mach-omap2/cminst44xx.h
index d6634fa..ffbd721 100644
--- a/arch/arm/mach-omap2/cminst44xx.h
+++ b/arch/arm/mach-omap2/cminst44xx.h
@@ -11,10 +11,6 @@
 #ifndef __ARCH_ASM_MACH_OMAP2_CMINST44XX_H
 #define __ARCH_ASM_MACH_OMAP2_CMINST44XX_H
 
-extern void omap4_cminst_module_enable(u8 mode, u8 part, u16 inst, s16 cdoffs,
-				       u16 clkctrl_offs);
-extern void omap4_cminst_module_disable(u8 part, u16 inst, s16 cdoffs,
-					u16 clkctrl_offs);
 /*
  * In an ideal world, we would not export these low-level functions,
  * but this will probably take some time to fix properly
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 03a42b3..a8f57ef 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -979,11 +979,9 @@
 	pr_debug("omap_hwmod: %s: %s: %d\n",
 		 oh->name, __func__, oh->prcm.omap4.modulemode);
 
-	omap4_cminst_module_enable(oh->prcm.omap4.modulemode,
-				   oh->clkdm->prcm_partition,
-				   oh->clkdm->cm_inst,
-				   oh->clkdm->clkdm_offs,
-				   oh->prcm.omap4.clkctrl_offs);
+	omap_cm_module_enable(oh->prcm.omap4.modulemode,
+			      oh->clkdm->prcm_partition,
+			      oh->clkdm->cm_inst, oh->prcm.omap4.clkctrl_offs);
 }
 
 /**
@@ -1001,9 +999,8 @@
 	pr_debug("omap_hwmod: %s: %s: %d\n",
 		 oh->name, __func__, oh->prcm.omap4.modulemode);
 
-	am33xx_cm_module_enable(oh->prcm.omap4.modulemode, oh->clkdm->cm_inst,
-				oh->clkdm->clkdm_offs,
-				oh->prcm.omap4.clkctrl_offs);
+	omap_cm_module_enable(oh->prcm.omap4.modulemode, 0, oh->clkdm->cm_inst,
+			      oh->prcm.omap4.clkctrl_offs);
 }
 
 /**
@@ -1857,10 +1854,8 @@
 
 	pr_debug("omap_hwmod: %s: %s\n", oh->name, __func__);
 
-	omap4_cminst_module_disable(oh->clkdm->prcm_partition,
-				    oh->clkdm->cm_inst,
-				    oh->clkdm->clkdm_offs,
-				    oh->prcm.omap4.clkctrl_offs);
+	omap_cm_module_disable(oh->clkdm->prcm_partition, oh->clkdm->cm_inst,
+			       oh->prcm.omap4.clkctrl_offs);
 
 	v = _omap4_wait_target_disable(oh);
 	if (v)
@@ -1889,8 +1884,8 @@
 	if (_are_any_hardreset_lines_asserted(oh))
 		return 0;
 
-	am33xx_cm_module_disable(oh->clkdm->cm_inst, oh->clkdm->clkdm_offs,
-				 oh->prcm.omap4.clkctrl_offs);
+	omap_cm_module_disable(0, oh->clkdm->cm_inst,
+			       oh->prcm.omap4.clkctrl_offs);
 
 	v = _am33xx_wait_target_disable(oh);
 	if (v)