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regmap: add regmap_fields_force_write()

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regmap_fields_force_write() is similar to regmap_fields_write(),
but regmap_fields_force_write() write data to register even though
it is same value.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto
2015-06-16 08:52:55 +00:00
committed by Mark Brown
parent fd4b7286cc
commit e874e6c7ed
2 changed files with 14 additions and 0 deletions
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2
include/linux/regmap.h
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@@ -505,6 +505,8 @@ int regmap_field_update_bits(struct regmap_field *field,
int regmap_fields_write(struct regmap_field *field, unsigned int id,
unsigned int val);
int regmap_fields_force_write(struct regmap_field *field, unsigned int id,
unsigned int val);
int regmap_fields_read(struct regmap_field *field, unsigned int id,
unsigned int *val);
int regmap_fields_update_bits(struct regmap_field *field, unsigned int id,