diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index 9a1d4a9e0dd0..e48078739606 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -887,6 +887,7 @@ CONFIG_IIO=y
 CONFIG_IIO_BUFFER_CB=y
 CONFIG_ROCKCHIP_SARADC=y
 CONFIG_IIO_ST_LSM6DSR=y
+CONFIG_UCS12CM0=y
 CONFIG_VL6180=y
 CONFIG_PWM=y
 CONFIG_PWM_ROCKCHIP=y