diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 94ad2c1..38d3ea4 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -951,13 +951,13 @@
 	  different functionality of the device.
 
 config MFD_RK808
-	tristate "Rockchip RK808/RK818 Power Management Chip"
+	tristate "Rockchip RK805/RK808/RK818 Power Management Chip"
 	depends on I2C && OF
 	select MFD_CORE
 	select REGMAP_I2C
 	select REGMAP_IRQ
 	help
-	  If you say yes here you get support for the RK808 and RK818
+	  If you say yes here you get support for the RK805, RK808 and RK818
 	  Power Management chips.
 	  This driver provides common support for accessing the device
 	  through I2C interface. The device supports multiple sub-devices