diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index 5558681103bd..c7141119969f 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -557,6 +557,7 @@ CONFIG_SND_SOC_ES8396=y
 CONFIG_SND_SOC_FM1288=y
 CONFIG_SND_SOC_RK1000=y
 CONFIG_SND_SOC_RK3328=y
+CONFIG_SND_SOC_RK817=y
 CONFIG_SND_SOC_RT5640=y
 CONFIG_SND_SOC_SPDIF=y
 CONFIG_SND_SIMPLE_CARD=y