| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* |
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| 3 | * CS42L43 core driver internal data |
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| 4 | * |
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| 5 | * Copyright (C) 2022-2023 Cirrus Logic, Inc. and |
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| 6 | * Cirrus Logic International Semiconductor Ltd. |
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| 7 | */ |
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| 8 | |
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| 9 | #ifndef CS42L43_CORE_INT_H |
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| 10 | #define CS42L43_CORE_INT_H |
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| 11 | |
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| 12 | #define CS42L43_N_DEFAULTS 176 |
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| 13 | |
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| 14 | struct dev_pm_ops; |
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| 15 | struct device; |
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| 16 | struct reg_default; |
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| 17 | |
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| 18 | struct cs42l43; |
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| 19 | |
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| 20 | extern const struct dev_pm_ops cs42l43_pm_ops; |
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| 21 | extern const struct reg_default cs42l43_reg_default[CS42L43_N_DEFAULTS]; |
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| 22 | |
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| 23 | bool cs42l43_readable_register(struct device *dev, unsigned int reg); |
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| 24 | bool cs42l43_precious_register(struct device *dev, unsigned int reg); |
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| 25 | bool cs42l43_volatile_register(struct device *dev, unsigned int reg); |
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| 26 | |
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| 27 | int cs42l43_dev_probe(struct cs42l43 *cs42l43); |
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| 28 | void cs42l43_dev_remove(struct cs42l43 *cs42l43); |
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| 29 | |
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| 30 | #endif /* CS42L43_CORE_INT_H */ |
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| 31 | |
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