diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index e2d6204..287b569 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -364,6 +364,7 @@ CONFIG_AK8975=y
 CONFIG_PWM=y
 CONFIG_PWM_TEGRA=y
 CONFIG_PWM_VT8500=y
+CONFIG_PWM_ST=y
 CONFIG_OMAP_USB2=y
 CONFIG_PHY_SUN4I_USB=y
 CONFIG_EXT4_FS=y