diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 0c38ca96c840ad596017b60f3d0801ae973a74c1..c7c5d31e90829141373662f32ffb39ce6c32637a 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -542,6 +542,44 @@ int omap2_clk_disable_autoidle_all(void)
 	return 0;
 }
 
+/**
+ * omap2_clk_deny_idle - disable autoidle on an OMAP clock
+ * @clk: struct clk * to disable autoidle for
+ *
+ * Disable autoidle on an OMAP clock.
+ */
+int omap2_clk_deny_idle(struct clk *clk)
+{
+	struct clk_hw_omap *c;
+
+	if (__clk_get_flags(clk) & CLK_IS_BASIC)
+		return -EINVAL;
+
+	c = to_clk_hw_omap(__clk_get_hw(clk));
+	if (c->ops && c->ops->deny_idle)
+		c->ops->deny_idle(c);
+	return 0;
+}
+
+/**
+ * omap2_clk_allow_idle - enable autoidle on an OMAP clock
+ * @clk: struct clk * to enable autoidle for
+ *
+ * Enable autoidle on an OMAP clock.
+ */
+int omap2_clk_allow_idle(struct clk *clk)
+{
+	struct clk_hw_omap *c;
+
+	if (__clk_get_flags(clk) & CLK_IS_BASIC)
+		return -EINVAL;
+
+	c = to_clk_hw_omap(__clk_get_hw(clk));
+	if (c->ops && c->ops->allow_idle)
+		c->ops->allow_idle(c);
+	return 0;
+}
+
 /**
  * omap2_clk_enable_init_clocks - prepare & enable a list of clocks
  * @clk_names: ptr to an array of strings of clock names to enable
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 7aa32cd292f92bc5df52b0a108e99d49a3e3c019..82916cc82c920d6fb7d08dcec444dded07ede0bb 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -411,6 +411,8 @@ void omap2_clk_dflt_find_idlest(struct clk_hw_omap *clk,
 void omap2_init_clk_hw_omap_clocks(struct clk *clk);
 int omap2_clk_enable_autoidle_all(void);
 int omap2_clk_disable_autoidle_all(void);
+int omap2_clk_allow_idle(struct clk *clk);
+int omap2_clk_deny_idle(struct clk *clk);
 void omap2_clk_enable_init_clocks(const char **clk_names, u8 num_clocks);
 int omap2_clk_switch_mpurate_at_boot(const char *mpurate_ck_name);
 void omap2_clk_print_new_rates(const char *hfclkin_ck_name,