tree 475ffcfcc1fe91a47d6b8c413d8f25b3fdfcc1c0
parent f77814dd5728edaf1239d19755d2aa0d8c33d861
author Nicolas Pitre <nico@cam.org> 1107884755 +0000
committer Thomas Gleixner <tglx@mtd.linutronix.de> 1116843964 +0200

[MTD] User interface to Protection Registers

This is implemented using a ioctl to switch the MTD char device into
one of the different OTP "modes", at which point read/write/seek can
operate on the selected OTP area.  Also some extra ioctls to query
for size and lock protection segments or groups.  Some example user
space utilities are provided.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>