[J-u-boot.git] / drivers / video / anx9804.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * (C) 2015 Hans de Goede <[email protected]>
 */

/*
 * Support for the ANX9804 bridge chip, which can take pixel data coming
 * from a parallel LCD interface and translate it on the flight into a DP
 * interface for driving eDP TFT displays.
 */

#ifndef _ANX9804_H
#define _ANX9804_H

#define ANX9804_DATA_RATE_1620M				0x06
#define ANX9804_DATA_RATE_2700M				0x0a

#ifdef CONFIG_VIDEO_LCD_PANEL_EDP_4_LANE_1620M_VIA_ANX9804
void anx9804_init(unsigned int i2c_bus, u8 lanes, u8 data_rate, int bpp);
#else
static inline void anx9804_init(unsigned int i2c_bus, u8 lanes, u8 data_rate,
				int bpp) {}
#endif
#endif
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
66525bb7 HG	2	/*
66525bb7 HG	3	* (C) 2015 Hans de Goede <[email protected]>
66525bb7 HG	4	*/
	5
	6	/*
	7	* Support for the ANX9804 bridge chip, which can take pixel data coming
	8	* from a parallel LCD interface and translate it on the flight into a DP
	9	* interface for driving eDP TFT displays.
	10	*/
	11
	12	#ifndef _ANX9804_H
	13	#define _ANX9804_H
	14
	15	#define ANX9804_DATA_RATE_1620M 0x06
	16	#define ANX9804_DATA_RATE_2700M 0x0a
	17
	18	#ifdef CONFIG_VIDEO_LCD_PANEL_EDP_4_LANE_1620M_VIA_ANX9804
	19	void anx9804_init(unsigned int i2c_bus, u8 lanes, u8 data_rate, int bpp);
	20	#else
	21	static inline void anx9804_init(unsigned int i2c_bus, u8 lanes, u8 data_rate,
	22	int bpp) {}
	23	#endif
	24	#endif