diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index 5324811d2148..c3b5f41f06c5 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -483,6 +483,7 @@ CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_HDMI_CODEC=y
 CONFIG_SND_SOC_ROCKCHIP=y
+CONFIG_SND_SOC_ROCKCHIP_CDNDP=y
 CONFIG_SND_SOC_ROCKCHIP_I2S=y
 CONFIG_SND_SOC_ROCKCHIP_SPDIF=y
 CONFIG_SND_SOC_CX2072X=y