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regulator: pf8x00: convert to use maple tree register cache

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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: Bo Liu <liubo03@inspur.com>
Link: https://msgid.link/r/20240320085740.4604-8-liubo03@inspur.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Bo Liu
2024-03-20 04:57:34 -04:00
committed by Mark Brown
parent 0b03e9cb8b
commit cea065dced
1 changed files with 1 additions and 1 deletions
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drivers/regulator/pf8x00-regulator.c
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@@ -142,7 +142,7 @@ static const struct regmap_config pf8x00_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.max_register = PF8X00_PAGE_SELECT,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
};
/* VLDOx output: 1.5V to 5.0V */