jd@jd-desktop:~$ cd /sys/devices/platform/tegra-fuse
jd@jd-desktop:/sys/devices/platform/tegra-fuse$ ls -l
total 0
-rw-rw---- 1 root root 4096 1月  29 00:01 arm_jtag_disable
-rw-rw---- 1 root root 4096 1月  29 00:01 boot_security_info
-rw-rw---- 1 root root 4096 1月  29 00:01 debug_authentication
lrwxrwxrwx 1 root root    0 1月  29 00:01 driver -> ../../../bus/platform/drivers/tegra-fuse-burn
-rw-r--r-- 1 root root 4096 1月  29 00:01 driver_override
-rw-rw---- 1 root root 4096 1月  29 00:01 kek0
-rw-rw---- 1 root root 4096 1月  29 00:01 kek1
-rw-rw---- 1 root root 4096 1月  29 00:01 kek2
-r--r--r-- 1 root root 4096 1月  29 00:01 modalias
-rw-rw---- 1 root root 4096 1月  29 00:01 odm_info
-rw-rw---- 1 root root 4096 1月  29 00:01 odm_lock
-rw-rw---- 1 root root 4096 1月  29 00:01 odm_production_mode
lrwxrwxrwx 1 root root    0 1月  29 00:01 of_node -> ../../../firmware/devicetree/base/efuse@3820000/efuse-burn
-r--r----- 1 root root 4096 1月  28 23:58 opt_tpc_disable
-rw-rw---- 1 root root 4096 1月  29 00:01 pdi
drwxr-xr-x 2 root root    0 1月  29 00:01 power
-rw-rw---- 1 root root 4096 1月  29 00:01 public_key
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm0
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm1
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm10
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm11
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm2
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm3
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm4
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm5
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm6
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm7
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm8
-rw-rw---- 1 root root 4096 1月  29 00:01 reserved_odm9
-rw-rw---- 1 root root 4096 1月  29 00:01 secure_boot_key
lrwxrwxrwx 1 root root    0 1月  28 23:58 subsystem -> ../../../bus/platform
-rw-r--r-- 1 root root 4096 1月  28 23:58 uevent
jd@jd-desktop:/sys/devices/platform/tegra-fuse$ sudo cat kek0
[sudo] password for jd: 
0x112233445566778899aabbccddeeff00
jd@jd-desktop:/sys/devices/platform/tegra-fuse$ sudo cat kek1
0x00000000000000000000000000000000
jd@jd-desktop:/sys/devices/platform/tegra-fuse$ sudo cat kek2
0x5050505000000000a0a0a0a000000000
jd@jd-desktop:/sys/devices/platform/tegra-fuse$ sudo cat odm_production_mode 
0x00000000
jd@jd-desktop:/sys/devices/platform/tegra-fuse$ sudo cat secure_boot_key 
0x00000000000000000000000000000000
jd@jd-desktop:/sys/devices/platform/tegra-fuse$ sudo cat reserved_odm0
0x00000000
jd@jd-desktop:/sys/devices/platform/tegra-fuse$