50 struct regmap {  struct
62 	regmap_lock lock;  argument
63 	regmap_unlock unlock;  argument
70 	struct regmap_format format;  /* Buffer format */  argument
71 	const struct regmap_bus *bus;  argument
72 	void *bus_context;
73 	const char *name;
75 	bool async;
76 	spinlock_t async_lock;
77 	wait_queue_head_t async_waitq;
78 	struct list_head async_list;
102 	const struct regmap_access_table *wr_table;  argument
103 	const struct regmap_access_table *rd_table;  argument
104 	const struct regmap_access_table *volatile_table;  argument
105 	const struct regmap_access_table *precious_table;  argument
106 	const struct regmap_access_table *wr_noinc_table;  argument
107 	const struct regmap_access_table *rd_noinc_table;  argument
109 	int (*reg_read)(void *context, unsigned int reg, unsigned int *val);
110 	int (*reg_write)(void *context, unsigned int reg, unsigned int val);
111 	int (*reg_update_bits)(void *context, unsigned int reg,
114 	int (*read)(void *context, const void *reg_buf, size_t reg_size,
116 	int (*write)(void *context, const void *data, size_t count);
118 	bool defer_caching;
120 	unsigned long read_flag_mask;
121 	unsigned long write_flag_mask;
124 	int reg_shift;
125 	int reg_stride;
126 	int reg_stride_order;
129 	bool force_write_field;
132 	const struct regcache_ops *cache_ops;
133 	enum regcache_type cache_type;
136 	unsigned int cache_size_raw;
138 	unsigned int cache_word_size;
140 	unsigned int num_reg_defaults;
142 	unsigned int num_reg_defaults_raw;
145 	bool cache_only;
147 	bool cache_bypass;
149 	bool cache_free;
151 	struct reg_default *reg_defaults;
152 	const void *reg_defaults_raw;
153 	void *cache;
178 	/* if set, the regmap core can sleep */  argument
185 	int (*init)(struct regmap *map);  argument
224 	struct regmap *regmap;  member