diff --git a/arch/arm/configs/rk2928_phonepad_defconfig b/arch/arm/configs/rk2928_phonepad_defconfig
index 33550fc4e1b1..12cacb9c6440 100644
--- a/arch/arm/configs/rk2928_phonepad_defconfig
+++ b/arch/arm/configs/rk2928_phonepad_defconfig
@@ -292,7 +292,6 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_DISPLAY_SUPPORT=y
 CONFIG_LCD_I30_800X480=y
 CONFIG_FB_ROCKCHIP=y
-CONFIG_ONE_LCDC_DUAL_OUTPUT_INF=y
 CONFIG_LCDC_RK2928=y
 CONFIG_RK_HDMI=y
 CONFIG_HDMI_RK2928=y