static const struct regmap_config pcm1792a_regmap = {
.reg_bits = 8,
.val_bits = 8,
- .max_register = 24,
+ .max_register = 23,
.reg_defaults = pcm1792a_reg_defaults,
.num_reg_defaults = ARRAY_SIZE(pcm1792a_reg_defaults),
.writeable_reg = pcm1792a_writeable_reg,