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Merge remote-tracking branch 'regmap/topic/field' into regmap-next

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This commit is contained in:
Mark Brown
2013-10-28 13:01:33 -07:00
parent bee54e310e a0102375ee
commit f2783f0e9c
3 changed files with 119 additions and 0 deletions
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13
include/linux/regmap.h
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@@ -431,11 +431,15 @@ bool regmap_reg_in_ranges(unsigned int reg,
* @reg: Offset of the register within the regmap bank
* @lsb: lsb of the register field.
* @reg: msb of the register field.
* @id_size: port size if it has some ports
* @id_offset: address offset for each ports
*/
struct reg_field {
unsigned int reg;
unsigned int lsb;
unsigned int msb;
unsigned int id_size;
unsigned int id_offset;
};
#define REG_FIELD(_reg, _lsb, _msb) { \
@@ -454,6 +458,15 @@ void devm_regmap_field_free(struct device *dev, struct regmap_field *field);
int regmap_field_read(struct regmap_field *field, unsigned int *val);
int regmap_field_write(struct regmap_field *field, unsigned int val);
int regmap_field_update_bits(struct regmap_field *field,
unsigned int mask, unsigned int val);
int regmap_fields_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,
unsigned int mask, unsigned int val);
/**
* Description of an IRQ for the generic regmap irq_chip.