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Commit 584de329 authored by Mark Brown's avatar Mark Brown
Browse files

regmap: core: Make raw write available to regcache 



This allows the cache to sync values directly to the device when stored
in native format and also allows asynchronous I/O.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent f1b5c5c3

drivers/base/regmap/internal.h

+3 −0
Original line number Diff line number Diff line
@@ -195,6 +195,9 @@ bool regcache_set_val(struct regmap *map, void *base, unsigned int idx, 
		      unsigned int val);

int regcache_lookup_reg(struct regmap *map, unsigned int reg);



int _regmap_raw_write(struct regmap *map, unsigned int reg,

		      const void *val, size_t val_len, bool async);



void regmap_async_complete_cb(struct regmap_async *async, int ret);



extern struct regcache_ops regcache_rbtree_ops;

drivers/base/regmap/regmap.c

+2 −2
Original line number Diff line number Diff line
@@ -937,7 +937,7 @@ static int _regmap_select_page(struct regmap *map, unsigned int *reg, 
	return 0;

}



static int _regmap_raw_write(struct regmap *map, unsigned int reg,

int _regmap_raw_write(struct regmap *map, unsigned int reg,

		      const void *val, size_t val_len, bool async)

{

	struct regmap_range_node *range;