diff --git a/arch/arm/configs/rk3506_defconfig b/arch/arm/configs/rk3506_defconfig
index 17c0d08a151d..08a4b6cb757a 100644
--- a/arch/arm/configs/rk3506_defconfig
+++ b/arch/arm/configs/rk3506_defconfig
@@ -127,7 +127,10 @@ CONFIG_STMMAC_ETH=y
 CONFIG_MOTORCOMM_PHY=y
 CONFIG_PPP=y
 # CONFIG_WLAN is not set
-# CONFIG_INPUT_KEYBOARD is not set
+CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_ADC=y
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_GPIO=y
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set