[linux-block.git] / drivers / pwm / pwm-lpss.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Intel Low Power Subsystem PWM controller driver
 *
 * Copyright (C) 2014, Intel Corporation
 *
 * Derived from the original pwm-lpss.c
 */

#ifndef __PWM_LPSS_H
#define __PWM_LPSS_H

#include <linux/pwm.h>
#include <linux/types.h>

#include <linux/platform_data/x86/pwm-lpss.h>

#define LPSS_MAX_PWMS			4

struct pwm_lpss_chip {
	struct pwm_chip chip;
	void __iomem *regs;
	const struct pwm_lpss_boardinfo *info;
};

extern const struct pwm_lpss_boardinfo pwm_lpss_byt_info;
extern const struct pwm_lpss_boardinfo pwm_lpss_bsw_info;
extern const struct pwm_lpss_boardinfo pwm_lpss_bxt_info;
extern const struct pwm_lpss_boardinfo pwm_lpss_tng_info;

#endif	/* __PWM_LPSS_H */
Commit	Line	Data
d2912cb1	1	/* SPDX-License-Identifier: GPL-2.0-only */
c558e39e AS	2	/*
	3	* Intel Low Power Subsystem PWM controller driver
	4	*
	5	* Copyright (C) 2014, Intel Corporation
	6	*
	7	* Derived from the original pwm-lpss.c
c558e39e AS	8	*/
	9
	10	#ifndef __PWM_LPSS_H
	11	#define __PWM_LPSS_H
	12
c558e39e	13	#include <linux/pwm.h>
878cf979 AS	14	#include <linux/types.h>
878cf979 AS	15
2fd36aa0	16	#include <linux/platform_data/x86/pwm-lpss.h>
c558e39e	17
739f90fc	18	#define LPSS_MAX_PWMS 4
9dc419b6 HG	19
	20	struct pwm_lpss_chip {
	21	struct pwm_chip chip;
	22	void __iomem *regs;
	23	const struct pwm_lpss_boardinfo *info;
9dc419b6	24	};
c558e39e	25
090e78d0 UKK	26	extern const struct pwm_lpss_boardinfo pwm_lpss_byt_info;
	27	extern const struct pwm_lpss_boardinfo pwm_lpss_bsw_info;
	28	extern const struct pwm_lpss_boardinfo pwm_lpss_bxt_info;
	29	extern const struct pwm_lpss_boardinfo pwm_lpss_tng_info;
	30
c558e39e	31	#endif /* __PWM_LPSS_H */