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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* lm3533.h -- LM3533 interface
*
* Copyright (C) 2011-2012 Texas Instruments
*
* Author: Johan Hovold <jhovold@gmail.com>
*/
#ifndef __LINUX_MFD_LM3533_H
#define __LINUX_MFD_LM3533_H
#define LM3533_ATTR_RO(_name) \
DEVICE_ATTR(_name, S_IRUGO, show_##_name, NULL)
#define LM3533_ATTR_RW(_name) \
DEVICE_ATTR(_name, S_IRUGO | S_IWUSR , show_##_name, store_##_name)
#define LM3533_MAX_CURRENT_MIN 5000
#define LM3533_MAX_CURRENT_MAX 29800
#define LM3533_MAX_CURRENT_STEP 800
struct device;
struct gpio_desc;
struct regmap;
struct regulator;
struct lm3533 {
struct device *dev;
struct regmap *regmap;
struct gpio_desc *hwen;
struct regulator *vin_supply;
u32 boost_ovp;
u32 boost_freq;
unsigned have_als:1;
unsigned have_backlights:1;
unsigned have_leds:1;
};
struct lm3533_ctrlbank {
struct regmap *regmap;
struct device *dev;
int id;
};
int lm3533_ctrlbank_enable(struct lm3533_ctrlbank *cb);
int lm3533_ctrlbank_disable(struct lm3533_ctrlbank *cb);
int lm3533_ctrlbank_set_brightness(struct lm3533_ctrlbank *cb, u32 val);
int lm3533_ctrlbank_get_brightness(struct lm3533_ctrlbank *cb, u32 *val);
int lm3533_ctrlbank_set_max_current(struct lm3533_ctrlbank *cb, u32 imax);
int lm3533_ctrlbank_set_pwm(struct lm3533_ctrlbank *cb, u32 val);
int lm3533_ctrlbank_get_pwm(struct lm3533_ctrlbank *cb, u32 *val);
#endif /* __LINUX_MFD_LM3533_H */
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