diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index 2080025556b5..ead682639c09 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -116,6 +116,7 @@ CONFIG_KEYBOARD_QT1070=y
 CONFIG_KEYBOARD_GPIO=y
 # CONFIG_INPUT_MOUSE is not set
 CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADC=y
 CONFIG_TOUCHSCREEN_ATMEL_MXT=y
 # CONFIG_SERIO is not set
 CONFIG_LEGACY_PTY_COUNT=4