diff --git a/sound/hda/hdac_regmap.c b/sound/hda/hdac_regmap.c
index fe3587547cfe..2caa1f9b858e 100644
--- a/sound/hda/hdac_regmap.c
+++ b/sound/hda/hdac_regmap.c
@@ -358,7 +358,7 @@ static const struct regmap_config hda_regmap_cfg = {
 	.writeable_reg = hda_writeable_reg,
 	.readable_reg = hda_readable_reg,
 	.volatile_reg = hda_volatile_reg,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.reg_read = hda_reg_read,
 	.reg_write = hda_reg_write,
 	.use_single_read = true,