linux/Documentation/mmc
Johan Rudholm add710eaa8 mmc: boot partition ro lock support
Enable boot partitions to be read-only locked until next power on via
a sysfs entry. There will be one sysfs entry for each boot partition:

/sys/block/mmcblkXbootY/ro_lock_until_next_power_on

Each boot partition is locked by writing 1 to its file.

Signed-off-by: Johan Rudholm <johan.rudholm@stericsson.com>
Signed-off-by: John Beckett <john.beckett@stericsson.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11 23:58:43 -05:00
..
00-INDEX mmc: documentation of mmc non-blocking request usage and design. 2011-07-21 10:34:52 -04:00
mmc-async-req.txt mmc: documentation of mmc non-blocking request usage and design. 2011-07-21 10:34:52 -04:00
mmc-dev-attrs.txt mmc: core: Use delayed work in clock gating framework 2012-01-11 23:58:41 -05:00
mmc-dev-parts.txt mmc: boot partition ro lock support 2012-01-11 23:58:43 -05:00