diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig
index a45a34be31..1afa5a75f9 100644
--- a/configs/puma-rk3399_defconfig
+++ b/configs/puma-rk3399_defconfig
@@ -79,6 +79,7 @@ CONFIG_DM_PMIC=y
 CONFIG_DM_PMIC_FAN53555=y
 CONFIG_PMIC_RK8XX=y
 CONFIG_SPL_DM_REGULATOR=y
+CONFIG_REGULATOR_PWM=y
 CONFIG_DM_REGULATOR_FIXED=y
 CONFIG_SPL_DM_REGULATOR_FIXED=y
 CONFIG_DM_REGULATOR_GPIO=y