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037b60f2ca
Add a driver for the BCM590xx PMU multi-function devices. The driver initially supports regmap initialization and instantiation of the voltage regulator device function of the PMU. Signed-off-by: Matt Porter <mporter@linaro.org> Reviewed-by: Tim Kryger <tim.kryger@linaro.org> Reviewed-by: Markus Mayer <markus.mayer@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
32 lines
730 B
C
32 lines
730 B
C
/*
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* Broadcom BCM590xx PMU
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*
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* Copyright 2014 Linaro Limited
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* Author: Matt Porter <mporter@linaro.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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*/
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#ifndef __LINUX_MFD_BCM590XX_H
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#define __LINUX_MFD_BCM590XX_H
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#include <linux/device.h>
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#include <linux/i2c.h>
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#include <linux/regmap.h>
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/* max register address */
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#define BCM590XX_MAX_REGISTER 0xe7
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struct bcm590xx {
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struct device *dev;
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struct i2c_client *i2c_client;
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struct regmap *regmap;
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unsigned int id;
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};
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#endif /* __LINUX_MFD_BCM590XX_H */
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