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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>
This commit is contained in:
Laxman Dewangan 2012-05-07 18:08:25 +05:30 committed by Mark Brown
parent 8e8a507c24
commit 16ea003bd1
1 changed files with 4 additions and 2 deletions
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drivers/regulator/tps62360-regulator.c
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@ -264,6 +264,8 @@ static int tps62360_init_dcdc(struct tps62360_chip *tps,
static const struct regmap_config tps62360_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.max_register = REG_CHIPID,
.cache_type = REGCACHE_RBTREE,
};
static int __devinit tps62360_probe(struct i2c_client *client,