ea1f333990
This patch adds the regmap configuration tables and core MFD handling for the CS47L24 and WM1831 codecs. Note that compared to the other Arizona codecs, these devices do not have an LDO1 or micsupp regulators, extcon driver, or the DCVDD isolation control. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/*
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* wm5102.h -- WM5102 MFD internals
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*
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* Copyright 2012 Wolfson Microelectronics plc
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*
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* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
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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 _WM5102_H
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#define _WM5102_H
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#include <linux/of.h>
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#include <linux/regmap.h>
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#include <linux/pm.h>
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struct wm_arizona;
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extern const struct regmap_config wm5102_i2c_regmap;
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extern const struct regmap_config wm5102_spi_regmap;
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extern const struct regmap_config wm5110_i2c_regmap;
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extern const struct regmap_config wm5110_spi_regmap;
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extern const struct regmap_config cs47l24_spi_regmap;
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extern const struct regmap_config wm8997_i2c_regmap;
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extern const struct regmap_config wm8998_i2c_regmap;
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extern const struct dev_pm_ops arizona_pm_ops;
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extern const struct of_device_id arizona_of_match[];
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extern const struct regmap_irq_chip wm5102_aod;
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extern const struct regmap_irq_chip wm5102_irq;
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extern const struct regmap_irq_chip wm5110_aod;
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extern const struct regmap_irq_chip wm5110_irq;
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extern const struct regmap_irq_chip wm5110_revd_irq;
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extern const struct regmap_irq_chip cs47l24_irq;
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extern const struct regmap_irq_chip wm8997_aod;
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extern const struct regmap_irq_chip wm8997_irq;
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extern struct regmap_irq_chip wm8998_aod;
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extern struct regmap_irq_chip wm8998_irq;
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int arizona_dev_init(struct arizona *arizona);
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int arizona_dev_exit(struct arizona *arizona);
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int arizona_irq_init(struct arizona *arizona);
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int arizona_irq_exit(struct arizona *arizona);
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#ifdef CONFIG_OF
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unsigned long arizona_of_get_type(struct device *dev);
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#else
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static inline unsigned long arizona_of_get_type(struct device *dev)
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{
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return 0;
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}
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#endif
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#endif
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