return -ENOMEM;
cs35l56->base.dev = &clt->dev;
+
+#ifdef CS35L56_WAKE_HOLD_TIME_US
+ cs35l56->base.can_hibernate = true;
+#endif
cs35l56->base.regmap = devm_regmap_init_i2c(clt, &cs35l56_regmap_i2c);
if (IS_ERR(cs35l56->base.regmap)) {
ret = PTR_ERR(cs35l56->base.regmap);