14 #include <linux/regmap.h>
19 struct regmap;
36 	void (*format_write)(struct regmap *map,
46 	struct regmap *map;
50 struct regmap {  struct
175 	/* if set, the regmap core can sleep */  argument
182 	int (*init)(struct regmap *map);  argument
183 	int (*exit)(struct regmap *map);
185 	void (*debugfs_init)(struct regmap *map);
187 	int (*read)(struct regmap *map, unsigned int reg, unsigned int *value);
188 	int (*write)(struct regmap *map, unsigned int reg, unsigned int value);
189 	int (*sync)(struct regmap *map, unsigned int min, unsigned int max);
190 	int (*drop)(struct regmap *map, unsigned int min, unsigned int max);
193 bool regmap_cached(struct regmap *map, unsigned int reg);
194 bool regmap_writeable(struct regmap *map, unsigned int reg);
195 bool regmap_readable(struct regmap *map, unsigned int reg);
196 bool regmap_volatile(struct regmap *map, unsigned int reg);
197 bool regmap_precious(struct regmap *map, unsigned int reg);
198 bool regmap_writeable_noinc(struct regmap *map, unsigned int reg);
199 bool regmap_readable_noinc(struct regmap *map, unsigned int reg);
201 int _regmap_write(struct regmap *map, unsigned int reg,
207 	struct regmap *map;
221 	struct regmap *regmap;  member
233 extern void regmap_debugfs_init(struct regmap *map);
234 extern void regmap_debugfs_exit(struct regmap *map);
236 static inline void regmap_debugfs_disable(struct regmap *map)  in regmap_debugfs_disable()
243 static inline void regmap_debugfs_init(struct regmap *map) { }  in regmap_debugfs_init()
244 static inline void regmap_debugfs_exit(struct regmap *map) { }  in regmap_debugfs_exit()
245 static inline void regmap_debugfs_disable(struct regmap *map) { }  in regmap_debugfs_disable()
249 int regcache_init(struct regmap *map, const struct regmap_config *config);
250 void regcache_exit(struct regmap *map);
251 int regcache_read(struct regmap *map,
253 int regcache_write(struct regmap *map,
255 int regcache_sync(struct regmap *map);
256 int regcache_sync_block(struct regmap *map, void *block,
261 static inline const void *regcache_get_val_addr(struct regmap *map,  in regcache_get_val_addr()
268 unsigned int regcache_get_val(struct regmap *map, const void *base,
270 bool regcache_set_val(struct regmap *map, void *base, unsigned int idx,
272 int regcache_lookup_reg(struct regmap *map, unsigned int reg);
274 int _regmap_raw_write(struct regmap *map, unsigned int reg,
287 static inline const char *regmap_name(const struct regmap *map)  in regmap_name()
295 static inline unsigned int regmap_get_offset(const struct regmap *map,  in regmap_get_offset()
304 static inline unsigned int regcache_get_index_by_order(const struct regmap *map,  in regcache_get_index_by_order()