diff --git a/drivers/mfd/rk808.c b/drivers/mfd/rk808.c
index 4eda6213174c..09198cba45eb 100644
--- a/drivers/mfd/rk808.c
+++ b/drivers/mfd/rk808.c
@@ -300,6 +300,7 @@ static const struct mfd_cell rk818s[] = {
 static const struct rk808_reg_data rk801_pre_init_reg[] = {
 	{ RK801_SLEEP_CFG_REG, RK801_SLEEP_FUN_MSK, RK801_NONE_FUN },
 	{ RK801_SYS_CFG2_REG, RK801_SLEEP_POL_MSK, RK801_SLEEP_ACT_H },
+	{ RK801_SYS_CFG2_REG, RK801_RST_MSK, RK801_RST_RESTART_REG },
 	{ RK801_INT_CONFIG_REG, RK801_INT_POL_MSK, RK801_INT_ACT_L },
 	{ RK801_POWER_FPWM_EN_REG, RK801_PLDO_HRDEC_EN, RK801_PLDO_HRDEC_EN },
 	{ RK801_BUCK_DEBUG5_REG, 0xff, 0x54 },
diff --git a/include/linux/mfd/rk808.h b/include/linux/mfd/rk808.h
index fbffa38b061c..565d8ec8edd7 100644
--- a/include/linux/mfd/rk808.h
+++ b/include/linux/mfd/rk808.h
@@ -124,6 +124,10 @@ enum rk801_reg {
 #define RK801_SLEEP_POL_MSK                      BIT(1)
 #define RK801_SLEEP_ACT_H                        BIT(1)
 #define RK801_SLEEP_ACT_L                        0
+#define RK801_RST_MSK                            (0x3 << 4)
+#define RK801_RST_RESTART_PMU                    (0x0 << 4)
+#define RK801_RST_RESTART_REG                    (0x1 << 4)
+#define RK801_RST_RESTART_REG_RESETB             (0x2 << 4)
 
 /* RK801_INT_CONFIG_REG */
 #define RK801_INT_POL_MSK                        BIT(1)