diff --git a/arch/arm64/configs/rockchip_linux_defconfig b/arch/arm64/configs/rockchip_linux_defconfig
index 2a2024611c6f..9dbd820726d1 100644
--- a/arch/arm64/configs/rockchip_linux_defconfig
+++ b/arch/arm64/configs/rockchip_linux_defconfig
@@ -150,6 +150,8 @@ CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=1
 CONFIG_BLK_DEV_NVME=y
+CONFIG_RK628_MISC=y
+CONFIG_RK628_MISC_HDMITX=y
 CONFIG_SRAM=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_BLK_DEV_SR=y