tree 332b14ebfc6340c6941be7ec64250093ee631f3d
parent 012e52e15e7ebbc7b08165e8f4b10f71a3e6810b
author Mark Godfrey <mark.godfrey@stericsson.com> 1326237042 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1326241852 -0800

rtc/ab8500: add calibration attribute to AB8500 RTC

The rtc_calibration attribute allows user-space to get and set the
AB8500's RtcCalibration register.  The AB8500 will then use the value in
this register to compensate for RTC drift every 60 seconds.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Mark Godfrey <mark.godfrey@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>