cs42l43.h

 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#ifndef CS42L43_CORE_INT_H
10#define CS42L43_CORE_INT_H
11
12#define CS42L43_N_DEFAULTS 176
13
14struct dev_pm_ops;
15struct device;
16struct reg_default;
17
18struct cs42l43;
19
20extern const struct dev_pm_ops cs42l43_pm_ops;
21extern const struct reg_default cs42l43_reg_default[CS42L43_N_DEFAULTS];
22
23bool cs42l43_readable_register(struct device *dev, unsigned int reg);
24bool cs42l43_precious_register(struct device *dev, unsigned int reg);
25bool cs42l43_volatile_register(struct device *dev, unsigned int reg);
26
27int cs42l43_dev_probe(struct cs42l43 *cs42l43);
28
29#endif /* CS42L43_CORE_INT_H */