diff options
Diffstat (limited to 'roms/u-boot/drivers/pwm/pwm-imx-util.h')
| -rw-r--r-- | roms/u-boot/drivers/pwm/pwm-imx-util.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/roms/u-boot/drivers/pwm/pwm-imx-util.h b/roms/u-boot/drivers/pwm/pwm-imx-util.h new file mode 100644 index 000000000..82c61d774 --- /dev/null +++ b/roms/u-boot/drivers/pwm/pwm-imx-util.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * (C) Copyright 2014 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * Basic support for the pwm module on imx6. + */ + +#ifndef _pwm_imx_util_h_ +#define _pwm_imx_util_h_ + +struct pwm_regs *pwm_id_to_reg(int pwm_id); +int pwm_imx_get_parms(int period_ns, int duty_ns, unsigned long *period_c, + unsigned long *duty_c, unsigned long *prescale); +#endif |