[mirror_ubuntu-focal-kernel.git] / include / linux / leds-bd2802.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * leds-bd2802.h - RGB LED Driver
 *
 * Copyright (C) 2009 Samsung Electronics
 * Kim Kyuwon <q1.kim@samsung.com>
 *
 * 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
d2912cb1	1	/* SPDX-License-Identifier: GPL-2.0-only */
0b56129b KK	2	/*
	3	* leds-bd2802.h - RGB LED Driver
	4	*
	5	* Copyright (C) 2009 Samsung Electronics
	6	* Kim Kyuwon <q1.kim@samsung.com>
	7	*
0b56129b	8	* Datasheet: http://www.rohm.com/products/databook/driver/pdf/bd2802gu-e.pdf
0b56129b KK	9	*/
	10	#ifndef _LEDS_BD2802_H_
	11	#define _LEDS_BD2802_H_
	12
	13	struct bd2802_led_platform_data{
	14	int reset_gpio;
	15	u8 rgb_time;
	16	};
	17
	18	#define RGB_TIME(slopedown, slopeup, waveform) \
	19	((slopedown) << 6 \| (slopeup) << 4 \| (waveform))
	20
	21	#endif /* _LEDS_BD2802_H_ */
	22