diff --git a/arch/arm/configs/rockchip_defconfig b/arch/arm/configs/rockchip_defconfig
index a378b886b07d..2847c9e73723 100644
--- a/arch/arm/configs/rockchip_defconfig
+++ b/arch/arm/configs/rockchip_defconfig
@@ -525,6 +525,7 @@ CONFIG_SND_VERBOSE_PRINTK=y
 CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_ROCKCHIP=y
+CONFIG_SND_SOC_ROCKCHIP_I2S=y
 CONFIG_SND_SOC_ROCKCHIP_SPDIF=y
 CONFIG_SND_SOC_ROCKCHIP_HDMI_ANALOG=y
 CONFIG_SND_SOC_ROCKCHIP_HDMI_DP=y