tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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 */