diff --git a/arch/arm/plat-samsung/pwm-clock.c b/arch/arm/plat-samsung/pwm-clock.c
index a35ff3b..37a159b 100644
--- a/arch/arm/plat-samsung/pwm-clock.c
+++ b/arch/arm/plat-samsung/pwm-clock.c
@@ -449,6 +449,8 @@ __init void s3c_pwmclk_init(void)
 		return;
 	}
 
+	clk_enable(clk_timers);
+
 	for (clk = 0; clk < ARRAY_SIZE(clk_timer_scaler); clk++)
 		clk_timer_scaler[clk].parent = clk_timers;
 
--
Or needs separate clk_enable like following?

diff --git a/arch/arm/plat-samsung/pwm.c b/arch/arm/plat-samsung/pwm.c
index f37457c..7a77e36 100644
--- a/arch/arm/plat-samsung/pwm.c
+++ b/arch/arm/plat-samsung/pwm.c
@@ -292,6 +292,8 @@ static int s3c_pwm_probe(struct platform_device *pdev)
 		goto err_alloc;
 	}

+	clk_enable(pwm->clk);
+
 	pwm->clk_div = clk_get(dev, "pwm-tdiv");
 	if (IS_ERR(pwm->clk_div)) {
 		dev_err(dev, "failed to get pwm tdiv clk\n");
@@ -299,6 +301,8 @@ static int s3c_pwm_probe(struct platform_device *pdev)
 		goto err_clk_tin;
 	}

+	clk_enable(pwm->clk_div);
+
 	local_irq_save(flags);

 	tcon = __raw_readl(S3C2410_TCON);
@@ -326,9 +330,11 @@ static int s3c_pwm_probe(struct platform_device *pdev)
 	return 0;

 err_clk_tdiv:
+	clk_disable(pwm->clk_div);
 	clk_put(pwm->clk_div);

 err_clk_tin:
+	clk_disable(pwm->clk);
 	clk_put(pwm->clk);

 err_alloc: