diff options
Diffstat (limited to 'drivers/pwm/pwm-lpss.h')
| -rw-r--r-- | drivers/pwm/pwm-lpss.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/pwm/pwm-lpss.h b/drivers/pwm/pwm-lpss.h new file mode 100644 index 000000000..7a4238ad1 --- /dev/null +++ b/drivers/pwm/pwm-lpss.h @@ -0,0 +1,34 @@ +/* + * Intel Low Power Subsystem PWM controller driver + * + * Copyright (C) 2014, Intel Corporation + * + * Derived from the original pwm-lpss.c + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __PWM_LPSS_H +#define __PWM_LPSS_H + +#include <linux/device.h> +#include <linux/pwm.h> + +struct pwm_lpss_chip; + +struct pwm_lpss_boardinfo { + unsigned long clk_rate; + unsigned int npwm; + unsigned long base_unit_bits; + bool bypass; +}; + +struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r, + const struct pwm_lpss_boardinfo *info); +int pwm_lpss_remove(struct pwm_lpss_chip *lpwm); +int pwm_lpss_suspend(struct device *dev); +int pwm_lpss_resume(struct device *dev); + +#endif /* __PWM_LPSS_H */ |