diff --git a/arch/arm/configs/rk30_phonepad_c8003_defconfig b/arch/arm/configs/rk30_phonepad_c8003_defconfig
index 8a0b9768a6e0..cbb1dc3643e5 100755
--- a/arch/arm/configs/rk30_phonepad_c8003_defconfig
+++ b/arch/arm/configs/rk30_phonepad_c8003_defconfig
@@ -316,8 +316,8 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_DISPLAY_SUPPORT=y
 CONFIG_LCD_HJ080NA=y
 CONFIG_FB_ROCKCHIP=y
+CONFIG_DUAL_LCDC_DUAL_DISP_IN_KERNEL=y
 CONFIG_LCDC_RK30=y
-# CONFIG_LCDC1_RK30 is not set
 CONFIG_RK_HDMI=y
 CONFIG_HDMI_RK30=y
 CONFIG_RGA_RK30=y
diff --git a/arch/arm/configs/rk30_phonepad_defconfig b/arch/arm/configs/rk30_phonepad_defconfig
index e0bb6e2c9020..2935a7f56fd2 100755
--- a/arch/arm/configs/rk30_phonepad_defconfig
+++ b/arch/arm/configs/rk30_phonepad_defconfig
@@ -312,6 +312,7 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_DISPLAY_SUPPORT=y
 CONFIG_LCD_HV070WSA100=y
 CONFIG_FB_ROCKCHIP=y
+CONFIG_DUAL_LCDC_DUAL_DISP_IN_KERNEL=y
 CONFIG_LCDC_RK30=y
 CONFIG_RK_HDMI=y
 CONFIG_HDMI_RK30=y