include/linux/leds-bd2802.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * leds-bd2802.h - RGB LED Driver
0004  *
0005  * Copyright (C) 2009 Samsung Electronics
0006  * Kim Kyuwon <q1.kim@samsung.com>
0007  *
0008  * Datasheet: http://www.rohm.com/products/databook/driver/pdf/bd2802gu-e.pdf
0009  */
0010 #ifndef _LEDS_BD2802_H_
0011 #define _LEDS_BD2802_H_
0012
0013 struct bd2802_led_platform_data{
0014     u8  rgb_time;
0015 };
0016
0017 #define RGB_TIME(slopedown, slopeup, waveform) \
0018     ((slopedown) << 6 | (slopeup) << 4 | (waveform))
0019
0020 #endif /* _LEDS_BD2802_H_ */
0021