leds-bd2802.h 476 B

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  1. /* SPDX-License-Identifier: GPL-2.0-only */
  2. /*
  3. * leds-bd2802.h - RGB LED Driver
  4. *
  5. * Copyright (C) 2009 Samsung Electronics
  6. * Kim Kyuwon <q1.kim@samsung.com>
  7. *
  8. * Datasheet: http://www.rohm.com/products/databook/driver/pdf/bd2802gu-e.pdf
  9. */
  10. #ifndef _LEDS_BD2802_H_
  11. #define _LEDS_BD2802_H_
  12. struct bd2802_led_platform_data{
  13. u8 rgb_time;
  14. };
  15. #define RGB_TIME(slopedown, slopeup, waveform) \
  16. ((slopedown) << 6 | (slopeup) << 4 | (waveform))
  17. #endif /* _LEDS_BD2802_H_ */