drivers/pwm/pwm-lpss.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   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
   8  */
   9
  10 #ifndef __PWM_LPSS_H
  11 #define __PWM_LPSS_H
  12
  13 #include <linux/types.h>
  14
  15 #include <linux/platform_data/x86/pwm-lpss.h>
  16
  17 #define LPSS_MAX_PWMS                   4
  18
  19 struct pwm_lpss_chip {
  20         void __iomem *regs;
  21         const struct pwm_lpss_boardinfo *info;
  22 };
  23
  24 extern const struct pwm_lpss_boardinfo pwm_lpss_byt_info;
  25 extern const struct pwm_lpss_boardinfo pwm_lpss_bsw_info;
  26 extern const struct pwm_lpss_boardinfo pwm_lpss_bxt_info;
  27 extern const struct pwm_lpss_boardinfo pwm_lpss_tng_info;
  28
  29 #endif  /* __PWM_LPSS_H */