diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index b744772d80d4..ad3897a1e3f3 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -736,6 +736,7 @@ CONFIG_ENABLE_DEFAULT_TRACERS=y
 CONFIG_KEYS=y
 CONFIG_SECURITY_PERF_EVENTS_RESTRICT=y
 CONFIG_SECURITY=y
+CONFIG_TEE_SUPPORT=y
 CONFIG_SECURITY_NETWORK=y
 CONFIG_LSM_MMAP_MIN_ADDR=4096
 CONFIG_HARDENED_USERCOPY=y