diff options
| author | Pawel Osciak <p.osciak@samsung.com> | 2010-08-10 18:02:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-11 08:59:12 -0700 |
| commit | a8bdabca3ad69de632bd13f1cb65639e9a556e20 (patch) | |
| tree | e29b458eeeec1af2d8ed87a601f85626c9165076 /drivers/char/bsr.c | |
| parent | f676ec2a3526465dfa7b5c513a0c2bb22fb70b80 (diff) | |
s3c-fb: protect window-specific registers during updates
Newer hardware (S3C6410, S5P) have the ability to block updates from
shadow registers during reconfiguration. Add protect calls for set_par
and clear protection when resetting.
Signed-off-by: Pawel Osciak <p.osciak@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: InKi Dae <inki.dae@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/bsr.c')
0 files changed, 0 insertions, 0 deletions