diff --git a/drivers/soc/rockchip/Kconfig b/drivers/soc/rockchip/Kconfig
index 4a63f1952524..b0a19085b4fa 100644
--- a/drivers/soc/rockchip/Kconfig
+++ b/drivers/soc/rockchip/Kconfig
@@ -85,7 +85,7 @@ config ROCKCHIP_RAMDISK
 	  device.
 
 config ROCKCHIP_SUSPEND_MODE
-	bool "Rockchip suspend mode config"
+	tristate "Rockchip suspend mode config"
 	depends on ROCKCHIP_SIP
 	help
 	  Say Y here if you want to set the suspend mode to the ATF.
diff --git a/drivers/soc/rockchip/rockchip_pm_config.c b/drivers/soc/rockchip/rockchip_pm_config.c
index 8879adb603b4..2101d5d23ab8 100644
--- a/drivers/soc/rockchip/rockchip_pm_config.c
+++ b/drivers/soc/rockchip/rockchip_pm_config.c
@@ -11,6 +11,7 @@
 #include <linux/arm-smccc.h>
 #include <linux/bitops.h>
 #include <linux/cpu.h>
+#include <linux/module.h>
 #include <linux/of_gpio.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/machine.h>
@@ -150,3 +151,5 @@ static int __init rockchip_pm_drv_register(void)
 	return platform_driver_probe(&pm_driver, pm_config_init);
 }
 subsys_initcall(rockchip_pm_drv_register);
+MODULE_DESCRIPTION("Rockchip suspend mode config");
+MODULE_LICENSE("GPL");