summaryrefslogtreecommitdiffstats
path: root/.gitignore
diff options
context:
space:
mode:
authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-10-09 14:13:58 +0200
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-10-10 12:55:32 +0200
commit8528bdd450d34687b380c0f87992d105bdf54ca3 (patch)
tree1a91b49ac3be49e677f438ab0608b7ec8ebd3c72 /.gitignore
parentregmap: Ensure rbtree syncs registers set to zero properly (diff)
downloadlinux-8528bdd450d34687b380c0f87992d105bdf54ca3.tar.xz
linux-8528bdd450d34687b380c0f87992d105bdf54ca3.zip
regmap: Allow caches for devices with no defaults
We only really need the defaults in order to cut down the number of registers we sync and to satisfy reads while the device is powered off but not all devices are going to need to do that (always on devices like PMICs being the prime example) so don't require those devices to supply a default. Instead only try to fall back to hardware defaults if the driver told us to. Devices using LZO won't be able to instantiate with this, that will require some updates in the LZO code to handle this case. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions