[PATCH 1/7] mfd: tps65086: Convert to use maple tree register cache

[Mark Brown]

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: Mark Brown <broonie@xxxxxxxxxx>
---
 drivers/mfd/tps65086.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/tps65086.c b/drivers/mfd/tps65086.c
index 9bb7d7d8dcfc..152179ee11ca 100644
--- a/drivers/mfd/tps65086.c
+++ b/drivers/mfd/tps65086.c
@@ -34,7 +34,7 @@ static const struct regmap_access_table tps65086_volatile_table = {
 static const struct regmap_config tps65086_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.volatile_table = &tps65086_volatile_table,
 };
 

-- 
2.39.2