diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c
index 439cff3..6331cd4 100644
--- a/arch/arm/mach-tegra/powergate.c
+++ b/arch/arm/mach-tegra/powergate.c
@@ -44,7 +44,7 @@
 	return -ETIMEDOUT;
 }
 
-static int tegra_powergate_power_on(enum tegra_powergate id)
+int tegra_powergate_power_on(enum tegra_powergate id)
 {
 	return tegra_powergate_set(id, true);
 }