dc7d48635d
The wm8997 is a compact, high-performance audio hub CODEC with SLIMbus interfacing, for smartphones, tablets and other portable audio devices based on the Arizona platform. This patch integrates the wm8997 into the Arizona mfd. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
57 lines
1.4 KiB
C
57 lines
1.4 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 wm8997_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 wm8997_aod;
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extern const struct regmap_irq_chip wm8997_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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int arizona_of_get_type(struct device *dev);
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#else
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static inline int 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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