diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index 8e1f78c19920..f688443fe7bf 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -165,6 +165,7 @@ CONFIG_SND_SOC=y
 CONFIG_SND_ATMEL_SOC=y
 CONFIG_SND_ATMEL_SOC_WM8904=y
 # CONFIG_HID_GENERIC is not set
+CONFIG_SND_ATMEL_SOC_CLASSD=y
 CONFIG_SND_ATMEL_SOC_PDMIC=y
 CONFIG_SND_ATMEL_SOC_TSE850_PCM5142=m
 CONFIG_SND_ATMEL_SOC_I2S=y