diff options
Diffstat (limited to 'roms/u-boot/include/pwm.h')
| -rw-r--r-- | roms/u-boot/include/pwm.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/roms/u-boot/include/pwm.h b/roms/u-boot/include/pwm.h new file mode 100644 index 00000000..f24f2202 --- /dev/null +++ b/roms/u-boot/include/pwm.h @@ -0,0 +1,18 @@ +/* + * header file for pwm driver. + * + * Copyright (c) 2011 samsung electronics + * Donghwa Lee <dh09.lee@samsung.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _pwm_h_ +#define _pwm_h_ + +int pwm_init (int pwm_id, int div, int invert); +int pwm_config (int pwm_id, int duty_ns, int period_ns); +int pwm_enable (int pwm_id); +void pwm_disable (int pwm_id); + +#endif /* _pwm_h_ */ |