1 /*
2  * Intel Low Power Subsystem PWM controller driver
3  *
4  * Copyright (C) 2014, Intel Corporation
5  *
6  * Derived from the original pwm-lpss.c
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License version 2 as
10  * published by the Free Software Foundation.
11  */
12 
13 #ifndef __PWM_LPSS_H
14 #define __PWM_LPSS_H
15 
16 #include <linux/device.h>
17 #include <linux/pwm.h>
18 
19 struct pwm_lpss_chip;
20 
21 struct pwm_lpss_boardinfo {
22 	unsigned long clk_rate;
23 	unsigned int npwm;
24 	unsigned long base_unit_bits;
25 	bool bypass;
26 };
27 
28 struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r,
29 				     const struct pwm_lpss_boardinfo *info);
30 int pwm_lpss_remove(struct pwm_lpss_chip *lpwm);
31 int pwm_lpss_suspend(struct device *dev);
32 int pwm_lpss_resume(struct device *dev);
33 
34 #endif	/* __PWM_LPSS_H */
35