--- zzzz-none-000/linux-4.4.60/include/linux/miscdevice.h	2017-04-08 07:53:53.000000000 +0000
+++ scorpion-7490-727/linux-4.4.60/include/linux/miscdevice.h	2021-02-04 17:41:59.000000000 +0000
@@ -19,6 +19,7 @@
 #define APOLLO_MOUSE_MINOR	7	/* unused */
 #define PC110PAD_MINOR		9	/* unused */
 /*#define ADB_MOUSE_MINOR	10	FIXME OBSOLETE */
+#define CRYPTODEV_MINOR		70	/* /dev/crypto */
 #define WATCHDOG_MINOR		130	/* Watchdog timer     */
 #define TEMP_MINOR		131	/* Temperature Sensor */
 #define RTC_MINOR		135