diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 1e35fa976d64..74768d6c245b 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -980,11 +980,6 @@ static void __init hdmi_init_pm_clock(void)
 		goto out;
 	}
 
-	ret = clk_enable(&sh7372_pllc2_clk);
-	if (ret < 0) {
-		pr_err("Cannot enable pllc2 clock\n");
-		goto out;
-	}
 	pr_debug("PLLC2 set frequency %lu\n", rate);
 
 	ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk);
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 008bd7f7883f..d94fd0c427a8 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -458,12 +458,6 @@ static void __init hdmi_init_pm_clock(void)
 		goto out;
 	}
 
-	ret = clk_enable(&sh7372_pllc2_clk);
-	if (ret < 0) {
-		pr_err("Cannot enable pllc2 clock\n");
-		goto out;
-	}
-
 	pr_debug("PLLC2 set frequency %lu\n", rate);
 
 	ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk);