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This patch adds all the core support and defines for the Cirrus Logic CS42L92, CS47L92 and CS47L93 smart audio CODECs. Registers or fields are named MADERA_* if it is part of the common hardware platform and does not conflict with any other Madera codecs. It is named CS47L15_* if it is unique to CS47L15 and conflicts with definitions on other codecs. Signed-off-by: Stuart Henderson <stuarth@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
57 lines
2 KiB
C
57 lines
2 KiB
C
/*
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* MFD internals for Cirrus Logic Madera codecs
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*
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* Copyright 2015-2018 Cirrus Logic
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef MADERA_MFD_H
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#define MADERA_MFD_H
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#include <linux/of.h>
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#include <linux/pm.h>
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struct madera;
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extern const struct dev_pm_ops madera_pm_ops;
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extern const struct of_device_id madera_of_match[];
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int madera_dev_init(struct madera *madera);
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int madera_dev_exit(struct madera *madera);
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const char *madera_name_from_type(enum madera_type type);
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extern const struct regmap_config cs47l15_16bit_spi_regmap;
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extern const struct regmap_config cs47l15_32bit_spi_regmap;
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extern const struct regmap_config cs47l15_16bit_i2c_regmap;
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extern const struct regmap_config cs47l15_32bit_i2c_regmap;
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int cs47l15_patch(struct madera *madera);
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extern const struct regmap_config cs47l35_16bit_spi_regmap;
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extern const struct regmap_config cs47l35_32bit_spi_regmap;
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extern const struct regmap_config cs47l35_16bit_i2c_regmap;
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extern const struct regmap_config cs47l35_32bit_i2c_regmap;
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int cs47l35_patch(struct madera *madera);
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extern const struct regmap_config cs47l85_16bit_spi_regmap;
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extern const struct regmap_config cs47l85_32bit_spi_regmap;
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extern const struct regmap_config cs47l85_16bit_i2c_regmap;
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extern const struct regmap_config cs47l85_32bit_i2c_regmap;
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int cs47l85_patch(struct madera *madera);
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extern const struct regmap_config cs47l90_16bit_spi_regmap;
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extern const struct regmap_config cs47l90_32bit_spi_regmap;
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extern const struct regmap_config cs47l90_16bit_i2c_regmap;
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extern const struct regmap_config cs47l90_32bit_i2c_regmap;
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int cs47l90_patch(struct madera *madera);
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extern const struct regmap_config cs47l92_16bit_spi_regmap;
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extern const struct regmap_config cs47l92_32bit_spi_regmap;
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extern const struct regmap_config cs47l92_16bit_i2c_regmap;
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extern const struct regmap_config cs47l92_32bit_i2c_regmap;
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int cs47l92_patch(struct madera *madera);
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#endif
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