diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-06-20 19:02:29 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-07-23 07:56:39 +0100 |
| commit | 9943fa300a5dcd4536e9a4aa5c09cf94e5e7b28c (patch) | |
| tree | d846756bbc3feb9ffd8d3d2b6aa7ff876c39d367 /include | |
| parent | b83a313bf2520183641cf485d68cc273323597d2 (diff) | |
regmap: Add I2C bus support
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/regmap.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/regmap.h b/include/linux/regmap.h index a26c1d001401..5ba61f22c703 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -17,6 +17,8 @@ #include <linux/list.h> #include <linux/module.h> +struct i2c_client; + struct regmap_config { int reg_bits; int val_bits; @@ -59,6 +61,8 @@ struct regmap_bus { struct regmap *regmap_init(struct device *dev, const struct regmap_bus *bus, const struct regmap_config *config); +struct regmap *regmap_init_i2c(struct i2c_client *i2c, + const struct regmap_config *config); void regmap_exit(struct regmap *map); int regmap_write(struct regmap *map, unsigned int reg, unsigned int val); int regmap_raw_write(struct regmap *map, unsigned int reg, |