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1What: /sys/devices/platform/docg3/f[0-3]_dps[01]_is_keylocked2Date: November 20113KernelVersion: 3.34Contact: Robert Jarzmik <robert.jarzmik@free.fr>5Description:6 Show whether the floor (0 to 4), protection area (0 or 1) is7 keylocked. Each docg3 chip (or floor) has 2 protection areas,8 which can cover any part of it, block aligned, called DPS.9 The protection has information embedded whether it blocks reads,10 writes or both.11 The result is:12 13 - 0 -> the DPS is not keylocked14 - 1 -> the DPS is keylocked15 16Users: None identified so far.17 18What: /sys/devices/platform/docg3/f[0-3]_dps[01]_protection_key19Date: November 201120KernelVersion: 3.321Contact: Robert Jarzmik <robert.jarzmik@free.fr>22Description:23 Enter the protection key for the floor (0 to 4), protection area24 (0 or 1). Each docg3 chip (or floor) has 2 protection areas,25 which can cover any part of it, block aligned, called DPS.26 The protection has information embedded whether it blocks reads,27 writes or both.28 The protection key is a string of 8 bytes (value 0-255).29 Entering the correct value toggle the lock, and can be observed30 through f[0-3]_dps[01]_is_keylocked.31 Possible values are:32 33 - 8 bytes34 35 Typical values are:36 37 - "00000000"38 - "12345678"39 40Users: None identified so far.41