[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / leds-bd2802.h

/*
 * leds-bd2802.h - RGB LED Driver
 *
 * Copyright (C) 2009 Samsung Electronics
 * Kim Kyuwon <q1.kim@samsung.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * Datasheet: http://www.rohm.com/products/databook/driver/pdf/bd2802gu-e.pdf
 *
 */
#ifndef _LEDS_BD2802_H_
#define _LEDS_BD2802_H_

struct bd2802_led_platform_data{
	int	reset_gpio;
	u8	rgb_time;
};

#define RGB_TIME(slopedown, slopeup, waveform) \
	((slopedown) << 6 | (slopeup) << 4 | (waveform))

#endif /* _LEDS_BD2802_H_ */
Commit	Line	Data
0b56129b KK	1	/*
	2	* leds-bd2802.h - RGB LED Driver
	3	*
	4	* Copyright (C) 2009 Samsung Electronics
	5	* Kim Kyuwon <q1.kim@samsung.com>
	6	*
	7	* This program is free software; you can redistribute it and/or modify
	8	* it under the terms of the GNU General Public License version 2 as
	9	* published by the Free Software Foundation.
	10	*
	11	* Datasheet: http://www.rohm.com/products/databook/driver/pdf/bd2802gu-e.pdf
	12	*
	13	*/
	14	#ifndef _LEDS_BD2802_H_
	15	#define _LEDS_BD2802_H_
	16
	17	struct bd2802_led_platform_data{
	18	int reset_gpio;
	19	u8 rgb_time;
	20	};
	21
	22	#define RGB_TIME(slopedown, slopeup, waveform) \
	23	((slopedown) << 6 \| (slopeup) << 4 \| (waveform))
	24
	25	#endif /* _LEDS_BD2802_H_ */
	26