diff --git a/arch/arm/mach-tegra/suspend.c b/arch/arm/mach-tegra/suspend.c
index 0d9898de0c4b..8c7d0a9ffe93 100644
--- a/arch/arm/mach-tegra/suspend.c
+++ b/arch/arm/mach-tegra/suspend.c
@@ -46,6 +46,7 @@
 #include <asm/pgalloc.h>
 #include <asm/tlbflush.h>
 
+#include <mach/clk.h>
 #include <mach/iomap.h>
 #include <mach/iovmm.h>
 #include <mach/irqs.h>
@@ -358,7 +359,7 @@ unsigned int tegra_suspend_lp2(unsigned int us)
 	writel(virt_to_phys(tegra_lp2_startup), evp_reset);
 
 	set_power_timers(pdata->cpu_timer, pdata->cpu_off_timer,
-			 clk_get_rate(tegra_pclk));
+			 clk_get_rate_all_locked(tegra_pclk));
 
 	if (us)
 		tegra_lp2_set_trigger(us);