diff options
Diffstat (limited to 'drivers/base/regmap/internal.h')
| -rw-r--r-- | drivers/base/regmap/internal.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/base/regmap/internal.h b/drivers/base/regmap/internal.h index e46c279f8280..99b28fffbd0e 100644 --- a/drivers/base/regmap/internal.h +++ b/drivers/base/regmap/internal.h @@ -26,8 +26,8 @@ struct regmap_format { size_t val_bytes; void (*format_write)(struct regmap *map, unsigned int reg, unsigned int val); - void (*format_reg)(void *buf, unsigned int reg); - void (*format_val)(void *buf, unsigned int val); + void (*format_reg)(void *buf, unsigned int reg, unsigned int shift); + void (*format_val)(void *buf, unsigned int val, unsigned int shift); unsigned int (*parse_val)(void *buf); }; @@ -48,6 +48,7 @@ struct regmap { #ifdef CONFIG_DEBUG_FS struct dentry *debugfs; + const char *debugfs_name; #endif unsigned int max_register; @@ -59,6 +60,9 @@ struct regmap { u8 read_flag_mask; u8 write_flag_mask; + /* number of bits to (left) shift the reg value when formatting*/ + int reg_shift; + /* regcache specific members */ const struct regcache_ops *cache_ops; enum regcache_type cache_type; @@ -108,11 +112,11 @@ int _regmap_write(struct regmap *map, unsigned int reg, #ifdef CONFIG_DEBUG_FS extern void regmap_debugfs_initcall(void); -extern void regmap_debugfs_init(struct regmap *map); +extern void regmap_debugfs_init(struct regmap *map, const char *name); extern void regmap_debugfs_exit(struct regmap *map); #else static inline void regmap_debugfs_initcall(void) { } -static inline void regmap_debugfs_init(struct regmap *map) { } +static inline void regmap_debugfs_init(struct regmap *map, const char *name) { } static inline void regmap_debugfs_exit(struct regmap *map) { } #endif |