diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index cc016c3b9f57..d9c001eb4974 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -747,6 +747,7 @@ CONFIG_SND_SOC_ES8326=y
 CONFIG_SND_SOC_ES8396=y
 CONFIG_SND_SOC_RK3328=y
 CONFIG_SND_SOC_RK3528=y
+CONFIG_SND_SOC_RK730=y
 CONFIG_SND_SOC_RK817=y
 CONFIG_SND_SOC_RK_CODEC_DIGITAL=y
 CONFIG_SND_SOC_RK_DSM=y