@@ -508,6 +508,7 @@ static const struct regmap_config ak4642_regmap = {
.max_register = ARRAY_SIZE(ak4642_reg) + 1,
.reg_defaults = ak4642_reg,
.num_reg_defaults = ARRAY_SIZE(ak4642_reg),
+ .cache_type = REGCACHE_RBTREE,
};
static const struct regmap_config ak4648_regmap = {
@@ -516,6 +517,7 @@ static const struct regmap_config ak4648_regmap = {
.max_register = ARRAY_SIZE(ak4648_reg) + 1,
.reg_defaults = ak4648_reg,
.num_reg_defaults = ARRAY_SIZE(ak4648_reg),
+ .cache_type = REGCACHE_RBTREE,
};
static const struct ak4642_drvdata ak4642_drvdata = {