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linux/drivers/mfd/madera.h

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mfd: madera: Add common support for Cirrus Logic Madera codecs This adds the generic core support for Cirrus Logic "Madera" class codecs. These are complex audio codec SoCs with a variety of digital and analogue I/O, onboard audio processing and DSPs, and other features. These codecs are all based off a common set of hardware IP so can be supported by a core of common code (with a few minor device-to-device variations). Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Nikesh Oswal <Nikesh.Oswal@cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2018-05-21 12:59:56 +03:00
/*
* MFD internals for Cirrus Logic Madera codecs
*
* Copyright 2015-2018 Cirrus Logic
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef MADERA_MFD_H
#define MADERA_MFD_H
#include <linux/of.h>
#include <linux/pm.h>
struct madera;
extern const struct dev_pm_ops madera_pm_ops;
extern const struct of_device_id madera_of_match[];
int madera_dev_init(struct madera *madera);
int madera_dev_exit(struct madera *madera);
const char *madera_name_from_type(enum madera_type type);
mfd: madera: Add Madera core support for CS47L15 This patch adds all the core support and defines for the Cirrus Logic CS47L15 smart audio CODEC. 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: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-05-30 17:39:52 +03:00
extern const struct regmap_config cs47l15_16bit_spi_regmap;
extern const struct regmap_config cs47l15_32bit_spi_regmap;
extern const struct regmap_config cs47l15_16bit_i2c_regmap;
extern const struct regmap_config cs47l15_32bit_i2c_regmap;
int cs47l15_patch(struct madera *madera);
mfd: madera: Add common support for Cirrus Logic Madera codecs This adds the generic core support for Cirrus Logic "Madera" class codecs. These are complex audio codec SoCs with a variety of digital and analogue I/O, onboard audio processing and DSPs, and other features. These codecs are all based off a common set of hardware IP so can be supported by a core of common code (with a few minor device-to-device variations). Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Nikesh Oswal <Nikesh.Oswal@cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2018-05-21 12:59:56 +03:00
extern const struct regmap_config cs47l35_16bit_spi_regmap;
extern const struct regmap_config cs47l35_32bit_spi_regmap;
extern const struct regmap_config cs47l35_16bit_i2c_regmap;
extern const struct regmap_config cs47l35_32bit_i2c_regmap;
int cs47l35_patch(struct madera *madera);
extern const struct regmap_config cs47l85_16bit_spi_regmap;
extern const struct regmap_config cs47l85_32bit_spi_regmap;
extern const struct regmap_config cs47l85_16bit_i2c_regmap;
extern const struct regmap_config cs47l85_32bit_i2c_regmap;
int cs47l85_patch(struct madera *madera);
extern const struct regmap_config cs47l90_16bit_spi_regmap;
extern const struct regmap_config cs47l90_32bit_spi_regmap;
extern const struct regmap_config cs47l90_16bit_i2c_regmap;
extern const struct regmap_config cs47l90_32bit_i2c_regmap;
int cs47l90_patch(struct madera *madera);
#endif
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