pwm_backlight.h 389 B

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2012 Samsung Electronics
  4. *
  5. * Author: Donghwa Lee <dh09.lee@samsung.com>
  6. */
  7. #ifndef _PWM_BACKLIGHT_H_
  8. #define _PWM_BACKLIGHT_H_
  9. struct pwm_backlight_data {
  10. int pwm_id;
  11. int period;
  12. int max_brightness;
  13. int brightness;
  14. };
  15. extern int exynos_pwm_backlight_init(struct pwm_backlight_data *pd);
  16. #endif /* _PWM_BACKLIGHT_H_ */