| 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/pwm.h> |
| 14 | #include <linux/types.h> |
| 15 | |
| 16 | #include <linux/platform_data/x86/pwm-lpss.h> |
| 17 | |
| 18 | #define LPSS_MAX_PWMS 4 |
| 19 | |
| 20 | struct pwm_lpss_chip { |
| 21 | struct pwm_chip chip; |
| 22 | void __iomem *regs; |
| 23 | const struct pwm_lpss_boardinfo *info; |
| 24 | }; |
| 25 | |
| 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 | |
| 31 | #endif /* __PWM_LPSS_H */ |
| 32 |