1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * CS42L43 core driver internal data 4 * 5 * Copyright (C) 2022-2023 Cirrus Logic, Inc. and 6 * Cirrus Logic International Semiconductor Ltd. 7 */ 8 9 #include <linux/mfd/cs42l43.h> 10 #include <linux/pm.h> 11 #include <linux/regmap.h> 12 13 #ifndef CS42L43_CORE_INT_H 14 #define CS42L43_CORE_INT_H 15 16 #define CS42L43_N_DEFAULTS 176 17 18 extern const struct dev_pm_ops cs42l43_pm_ops; 19 extern const struct reg_default cs42l43_reg_default[CS42L43_N_DEFAULTS]; 20 21 bool cs42l43_readable_register(struct device *dev, unsigned int reg); 22 bool cs42l43_precious_register(struct device *dev, unsigned int reg); 23 bool cs42l43_volatile_register(struct device *dev, unsigned int reg); 24 25 int cs42l43_dev_probe(struct cs42l43 *cs42l43); 26 void cs42l43_dev_remove(struct cs42l43 *cs42l43); 27 28 #endif /* CS42L43_CORE_INT_H */ 29