Commit fc12429b authored by Mark Brown's avatar Mark Brown Committed by Lee Jones
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mfd: max77620: Convert to use maple tree register cache 



The maple tree register cache is based on a much more modern data structure
than the rbtree cache and makes optimisation choices which are probably
more appropriate for modern systems than those made by the rbtree cache.

Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20231001-mfd-maxim-maple-v1-1-cdfeb48a4d15@kernel.org


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent aaca37ae

drivers/mfd/max77620.c

+3 −3
Original line number Diff line number Diff line
@@ -172,7 +172,7 @@ static const struct regmap_config max77620_regmap_config = { 
	.reg_bits = 8,

	.val_bits = 8,

	.max_register = MAX77620_REG_DVSSD4 + 1,

	.cache_type = REGCACHE_RBTREE,

	.cache_type = REGCACHE_MAPLE,

	.rd_table = &max77620_readable_table,

	.wr_table = &max77620_writable_table,

	.volatile_table = &max77620_volatile_table,
@@ -184,7 +184,7 @@ static const struct regmap_config max20024_regmap_config = { 
	.reg_bits = 8,

	.val_bits = 8,

	.max_register = MAX20024_REG_MAX_ADD + 1,

	.cache_type = REGCACHE_RBTREE,

	.cache_type = REGCACHE_MAPLE,

	.rd_table = &max20024_readable_table,

	.wr_table = &max77620_writable_table,

	.volatile_table = &max77620_volatile_table,
@@ -213,7 +213,7 @@ static const struct regmap_config max77663_regmap_config = { 
	.reg_bits = 8,

	.val_bits = 8,

	.max_register = MAX77620_REG_CID5 + 1,

	.cache_type = REGCACHE_RBTREE,

	.cache_type = REGCACHE_MAPLE,

	.rd_table = &max77663_readable_table,

	.wr_table = &max77663_writable_table,

	.volatile_table = &max77620_volatile_table,