diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2012-05-07 18:08:25 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-05-07 15:21:53 +0100 |
| commit | 16ea003bd1c95ea55a0b88187ce7cbeaca760fcf (patch) | |
| tree | 761d07f6815e32119a68a1f7efae0e28f3e0eaa2 | |
| parent | 8e8a507c2427c960c5d1fe58a250635b35f3acdc (diff) | |
regulator: tps62360: enable register cache
Enable cache of device register using regmap cache RBTREE.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | drivers/regulator/tps62360-regulator.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/regulator/tps62360-regulator.c b/drivers/regulator/tps62360-regulator.c index 20fef1d6cf9..e8930805c52 100644 --- a/drivers/regulator/tps62360-regulator.c +++ b/drivers/regulator/tps62360-regulator.c @@ -262,8 +262,10 @@ static int tps62360_init_dcdc(struct tps62360_chip *tps, } static const struct regmap_config tps62360_regmap_config = { - .reg_bits = 8, - .val_bits = 8, + .reg_bits = 8, + .val_bits = 8, + .max_register = REG_CHIPID, + .cache_type = REGCACHE_RBTREE, }; static int __devinit tps62360_probe(struct i2c_client *client, |