xref: /kernel/linux/linux-6.6/drivers/mfd/cs42l43.h (revision 62306a36) 
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
18extern const struct dev_pm_ops cs42l43_pm_ops;
19extern const struct reg_default cs42l43_reg_default[CS42L43_N_DEFAULTS];
20
21bool cs42l43_readable_register(struct device *dev, unsigned int reg);
22bool cs42l43_precious_register(struct device *dev, unsigned int reg);
23bool cs42l43_volatile_register(struct device *dev, unsigned int reg);
24
25int cs42l43_dev_probe(struct cs42l43 *cs42l43);
26void cs42l43_dev_remove(struct cs42l43 *cs42l43);
27
28#endif /* CS42L43_CORE_INT_H */
29