diff options
Diffstat (limited to 'drivers/pwm/pwm-lpss.h')
| -rw-r--r-- | drivers/pwm/pwm-lpss.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/pwm/pwm-lpss.h b/drivers/pwm/pwm-lpss.h new file mode 100644 index 000000000..bf8412503 --- /dev/null +++ b/drivers/pwm/pwm-lpss.h @@ -0,0 +1,31 @@ +/* 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 */ |