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regmap: add reg_sequence helpers 

Add helper to make it easier to define a reg_sequence array.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Link: https://lore.kernel.org/r/20200402084111.30123-1-m.felsch@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Marco Felsch 2020-04-02 10:41:11 +02:00 committed by Mark Brown
parent 8f3d9f3542
commit bd3ddb4957
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1 changed files with 7 additions and 0 deletions
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7
include/linux/regmap.h
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@ -71,6 +71,13 @@ struct reg_sequence {
unsigned int delay_us;
};
#define REG_SEQ(_reg, _def, _delay_us) { \
.reg = _reg, \
.def = _def, \
.delay_us = _delay_us, \
}
#define REG_SEQ0(_reg, _def) REG_SEQ(_reg, _def, 0)
#define regmap_update_bits(map, reg, mask, val) \
regmap_update_bits_base(map, reg, mask, val, NULL, false, false)
#define regmap_update_bits_async(map, reg, mask, val)\