/* SPDX-License-Identifier: GPL-2.0 */ /* * The MIPI SDCA specification is available for public downloads at * https://www.mipi.org/mipi-sdca-v1-0-download * * Copyright (C) 2025 Cirrus Logic, Inc. and * Cirrus Logic International Semiconductor Ltd. */ #ifndef __SDCA_REGMAP_H__ #define __SDCA_REGMAP_H__ struct device; struct sdca_function_data; struct regmap; struct reg_default; bool sdca_regmap_readable(struct sdca_function_data *function, unsigned int reg); bool sdca_regmap_writeable(struct sdca_function_data *function, unsigned int reg); bool sdca_regmap_volatile(struct sdca_function_data *function, unsigned int reg); bool sdca_regmap_deferrable(struct sdca_function_data *function, unsigned int reg); int sdca_regmap_mbq_size(struct sdca_function_data *function, unsigned int reg); int sdca_regmap_count_constants(struct device *dev, struct sdca_function_data *function); int sdca_regmap_populate_constants(struct device *dev, struct sdca_function_data *function, struct reg_default *consts); int sdca_regmap_write_defaults(struct device *dev, struct regmap *regmap, struct sdca_function_data *function); #endif // __SDCA_REGMAP_H__