Unverified Commit 8baebfc2 authored May 28, 2020 by Vladimir Oltean Committed by Mark Brown May 29, 2020

regmap: add helper for per-port regfield initialization



Similar to the standalone regfields, add an initializer for the users
who need to set .id_size and .id_offset in order to use the
regmap_fields_update_bits_base API.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20200527234113.2491988-2-olteanv@gmail.com


Signed-off-by: Mark Brown <broonie@kernel.org>

parent 8f3d9f35

include/linux/regmap.h

+8 −0

Original line number	Diff line number	Diff line
		@@ -1134,6 +1134,14 @@ struct reg_field {
		.msb = _msb, \
		}

		#define REG_FIELD_ID(_reg, _lsb, _msb, _size, _offset) { \
		.reg = _reg, \
		.lsb = _lsb, \
		.msb = _msb, \
		.id_size = _size, \
		.id_offset = _offset, \
		}

		struct regmap_field regmap_field_alloc(struct regmap regmap,
		struct reg_field reg_field);
		void regmap_field_free(struct regmap_field *field);

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