diff options
| -rw-r--r-- | drivers/base/regmap/regmap.c | 12 | ||||
| -rw-r--r-- | include/linux/regmap.h | 9 |
2 files changed, 21 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 6a19515..4b2ed0c 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -2240,6 +2240,18 @@ int regmap_get_val_bytes(struct regmap *map) } EXPORT_SYMBOL_GPL(regmap_get_val_bytes); +int regmap_parse_val(struct regmap *map, const void *buf, + unsigned int *val) +{ + if (!map->format.parse_val) + return -EINVAL; + + *val = map->format.parse_val(buf); + + return 0; +} +EXPORT_SYMBOL_GPL(regmap_parse_val); + static int __init regmap_initcall(void) { regmap_debugfs_initcall(); diff --git a/include/linux/regmap.h b/include/linux/regmap.h index 4149f1a..3e1a2e4 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -423,6 +423,8 @@ bool regmap_check_range_table(struct regmap *map, unsigned int reg, int regmap_register_patch(struct regmap *map, const struct reg_default *regs, int num_regs); +int regmap_parse_val(struct regmap *map, const void *buf, + unsigned int *val); static inline bool regmap_reg_in_range(unsigned int reg, const struct regmap_range *range) @@ -695,6 +697,13 @@ static inline int regmap_register_patch(struct regmap *map, return -EINVAL; } +static inline int regmap_parse_val(struct regmap *map, const void *buf, + unsigned int *val) +{ + WARN_ONCE(1, "regmap API is disabled"); + return -EINVAL; +} + static inline struct regmap *dev_get_regmap(struct device *dev, const char *name) { |