[people/ms/u-boot.git] / include / video_ad7177.h

/*
 * (C) Copyright 2000
 * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#ifndef _VIDEO_AD7177_H_
#define _VIDEO_AD7177_H_

/* #define VIDEO_DEBUG_DISABLE_COLORS	0 */

#define VIDEO_ENCODER_NAME	"Analog Devices AD7177"

#define VIDEO_ENCODER_I2C_RATE	100000	/* Max rate is 100 kHz		*/
#define VIDEO_ENCODER_CB_Y_CR_Y		/* Use CB Y CR Y format...	*/

#define VIDEO_MODE_YUYV		/* The only mode supported by this encoder */
#undef	VIDEO_MODE_RGB
#define VIDEO_MODE_BPP		16

#ifdef	VIDEO_MODE_PAL
#define VIDEO_ACTIVE_COLS	720
#define VIDEO_ACTIVE_ROWS	576
#define VIDEO_VISIBLE_COLS	640
#define VIDEO_VISIBLE_ROWS	480
#endif

#ifdef	VIDEO_MODE_NTSC
#define VIDEO_ACTIVE_COLS	720
#define VIDEO_ACTIVE_ROWS	525
#define VIDEO_VISIBLE_COLS	640
#define VIDEO_VISIBLE_ROWS	400
#endif

static unsigned char
    video_encoder_data[] = {
#ifdef VIDEO_MODE_NTSC
					0x04, /* Mode Register 0	*/
#ifdef VIDEO_DEBUG_COLORBARS
					0xc2,
#else
					0x42, /* Mode Register 1	*/
#endif	/* VIDEO_DEBUG_COLORBARS */
					0x16, /* Subcarrier Freq 0	*/
					0x7c, /* Subcarrier Freq 1	*/
					0xf0, /* Subcarrier Freq 2	*/
					0x21, /* Subcarrier Freq 3	*/
					0x00, /* Subcarrier phase	*/
					0x02, /* Timing Register 0	*/
					0x00, /* Extended Captioning 0	*/
					0x00, /* Extended Captioning 1	*/
					0x00, /* Closed Captioning 0	*/
					0x00, /* Closed Captioning 1	*/
					0x00, /* Timing Register 1	*/
					0x08, /* Mode Register 2	*/
					0x00, /* Pedestal Register 0	*/
					0x00, /* Pedestal Register 1	*/
					0x00, /* Pedestal Register 2	*/
					0x00, /* Pedestal Register 3	*/
					0x08, /* Mode Register 3	*/

#endif	/* VIDEO_MODE_NTSC */

#ifdef VIDEO_MODE_PAL
#ifdef VIDEO_MODE_RGB_OUT

					0x69, /* Mode Register 0	*/
#ifdef VIDEO_DEBUG_COLORBARS
					0xc0, /* Mode Register 1 (c0)	*/
#else
					0x40, /* Mode Register 1 (c0)	*/
#endif	/* VIDEO_DEBUG_COLORBARS */
					0xcb, /* Subcarrier Freq 0	*/
					0x8a, /* Subcarrier Freq 1	*/
					0x09, /* Subcarrier Freq 2	*/
					0x2a, /* Subcarrier Freq 3	*/
					0x00, /* Subcarrier phase	*/
					0x02, /* Timing Register 0	*/
					0x00, /* Extended Captioning 0	*/
					0x00, /* Extended Captioning 1	*/
					0x00, /* Closed Captioning 0	*/
					0x00, /* Closed Captioning 1	*/
					0x00, /* Timing Register 1	*/
					0x28, /* Mode Register 2	*/
					0x00, /* Pedestal Register 0	*/
					0x00, /* Pedestal Register 1	*/
					0x00, /* Pedestal Register 2	*/
					0x00, /* Pedestal Register 3	*/
					0x08, /* Mode Register 3	*/

#else	/* ! VIDEO_MODE_RGB_OUT */

					0x09, /* Mode Register 0 (was 01) */
#ifdef VIDEO_DEBUG_COLORBARS
					0xd8, /*			*/
#else
					0x59, /* Mode Register 1 (was 58) */
#endif	/* VIDEO_DEBUG_COLORBARS */
					0xcb, /* Subcarrier Freq 0	*/
					0x8a, /* Subcarrier Freq 1	*/
					0x09, /* Subcarrier Freq 2	*/
					0x2a, /* Subcarrier Freq 3	*/
					0x00, /* Subcarrier phase	*/
					0x02, /* Timing Register 0 (was a) */
					0x00, /* Extended Captioning 0	*/
					0x00, /* Extended Captioning 1	*/
					0x00, /* Closed Captioning 0	*/
					0x00, /* Closed Captioning 1	*/
					0x00, /* Timing Register 1	*/
#ifdef VIDEO_DEBUG_LOWPOWER
#ifdef VIDEO_DEBUG_DISABLE_COLORS
					0x98, /* Mode Register 2	*/
#else
					0x88, /* Mode Register 2	*/
#endif	/* VIDEO_DEBUG_DISABLE_COLORS */
#else	/* ! VIDEO_DEBUG_LOWPOWER */
#ifdef VIDEO_DEBUG_DISABLE_COLORS
					0x18, /* Mode Register 2	*/
#else
					0x08, /* Mode Register 2	*/
#endif	/* VIDEO_DEBUG_DISABLE_COLORS */
#endif	/* VIDEO_DEBUG_LOWPOWER */
					0x00, /* Pedestal Register 0	*/
					0x00, /* Pedestal Register 1	*/
					0x00, /* Pedestal Register 2	*/
					0x00, /* Pedestal Register 3	*/
					0x08  /* Mode Register 3	*/
#endif	/* VIDEO_MODE_RGB_OUT */
#endif	/* VIDEO_MODE_PAL */
    } ;

#endif	/* _VIDEO_AD7177_H_ */
Commit	Line	Data
fe8c2806 WD	1	/*
	2	* (C) Copyright 2000
	3	* Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
	4	*
	5	* See file CREDITS for list of people who contributed to this
	6	* project.
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License as
	10	* published by the Free Software Foundation; either version 2 of
	11	* the License, or (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
8564acf9	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
fe8c2806 WD	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	21	* MA 02111-1307 USA
	22	*/
	23
	24	#ifndef _VIDEO_AD7177_H_
	25	#define _VIDEO_AD7177_H_
	26
8564acf9	27	/* #define VIDEO_DEBUG_DISABLE_COLORS 0 */
fe8c2806 WD	28
	29	#define VIDEO_ENCODER_NAME "Analog Devices AD7177"
	30
8564acf9 WD	31	#define VIDEO_ENCODER_I2C_RATE 100000 /* Max rate is 100 kHz */
8564acf9 WD	32	#define VIDEO_ENCODER_CB_Y_CR_Y /* Use CB Y CR Y format... */
fe8c2806 WD	33
fe8c2806 WD	34	#define VIDEO_MODE_YUYV /* The only mode supported by this encoder */
8564acf9	35	#undef VIDEO_MODE_RGB
fe8c2806 WD	36	#define VIDEO_MODE_BPP 16
fe8c2806 WD	37
8564acf9	38	#ifdef VIDEO_MODE_PAL
fe8c2806 WD	39	#define VIDEO_ACTIVE_COLS 720
	40	#define VIDEO_ACTIVE_ROWS 576
	41	#define VIDEO_VISIBLE_COLS 640
	42	#define VIDEO_VISIBLE_ROWS 480
	43	#endif
	44
8564acf9	45	#ifdef VIDEO_MODE_NTSC
fe8c2806 WD	46	#define VIDEO_ACTIVE_COLS 720
	47	#define VIDEO_ACTIVE_ROWS 525
	48	#define VIDEO_VISIBLE_COLS 640
	49	#define VIDEO_VISIBLE_ROWS 400
	50	#endif
	51
	52	static unsigned char
	53	video_encoder_data[] = {
	54	#ifdef VIDEO_MODE_NTSC
8564acf9	55	0x04, /* Mode Register 0 */
fe8c2806 WD	56	#ifdef VIDEO_DEBUG_COLORBARS
	57	0xc2,
	58	#else
8564acf9 WD	59	0x42, /* Mode Register 1 */
	60	#endif /* VIDEO_DEBUG_COLORBARS */
	61	0x16, /* Subcarrier Freq 0 */
	62	0x7c, /* Subcarrier Freq 1 */
	63	0xf0, /* Subcarrier Freq 2 */
	64	0x21, /* Subcarrier Freq 3 */
	65	0x00, /* Subcarrier phase */
	66	0x02, /* Timing Register 0 */
	67	0x00, /* Extended Captioning 0 */
	68	0x00, /* Extended Captioning 1 */
	69	0x00, /* Closed Captioning 0 */
	70	0x00, /* Closed Captioning 1 */
	71	0x00, /* Timing Register 1 */
	72	0x08, /* Mode Register 2 */
	73	0x00, /* Pedestal Register 0 */
	74	0x00, /* Pedestal Register 1 */
	75	0x00, /* Pedestal Register 2 */
	76	0x00, /* Pedestal Register 3 */
	77	0x08, /* Mode Register 3 */
	78
	79	#endif /* VIDEO_MODE_NTSC */
fe8c2806	80
fe8c2806 WD	81	#ifdef VIDEO_MODE_PAL
	82	#ifdef VIDEO_MODE_RGB_OUT
	83
8564acf9	84	0x69, /* Mode Register 0 */
fe8c2806	85	#ifdef VIDEO_DEBUG_COLORBARS
8564acf9	86	0xc0, /* Mode Register 1 (c0) */
fe8c2806	87	#else
8564acf9 WD	88	0x40, /* Mode Register 1 (c0) */
	89	#endif /* VIDEO_DEBUG_COLORBARS */
	90	0xcb, /* Subcarrier Freq 0 */
	91	0x8a, /* Subcarrier Freq 1 */
	92	0x09, /* Subcarrier Freq 2 */
	93	0x2a, /* Subcarrier Freq 3 */
	94	0x00, /* Subcarrier phase */
	95	0x02, /* Timing Register 0 */
	96	0x00, /* Extended Captioning 0 */
	97	0x00, /* Extended Captioning 1 */
	98	0x00, /* Closed Captioning 0 */
	99	0x00, /* Closed Captioning 1 */
	100	0x00, /* Timing Register 1 */
	101	0x28, /* Mode Register 2 */
	102	0x00, /* Pedestal Register 0 */
	103	0x00, /* Pedestal Register 1 */
	104	0x00, /* Pedestal Register 2 */
	105	0x00, /* Pedestal Register 3 */
	106	0x08, /* Mode Register 3 */
fe8c2806	107
8564acf9	108	#else /* ! VIDEO_MODE_RGB_OUT */
fe8c2806	109
8bde7f77	110	0x09, /* Mode Register 0 (was 01) */
fe8c2806	111	#ifdef VIDEO_DEBUG_COLORBARS
8564acf9	112	0xd8, /* */
fe8c2806	113	#else
8bde7f77	114	0x59, /* Mode Register 1 (was 58) */
8564acf9 WD	115	#endif /* VIDEO_DEBUG_COLORBARS */
	116	0xcb, /* Subcarrier Freq 0 */
	117	0x8a, /* Subcarrier Freq 1 */
	118	0x09, /* Subcarrier Freq 2 */
	119	0x2a, /* Subcarrier Freq 3 */
	120	0x00, /* Subcarrier phase */
8bde7f77	121	0x02, /* Timing Register 0 (was a) */
8564acf9 WD	122	0x00, /* Extended Captioning 0 */
	123	0x00, /* Extended Captioning 1 */
	124	0x00, /* Closed Captioning 0 */
	125	0x00, /* Closed Captioning 1 */
	126	0x00, /* Timing Register 1 */
fe8c2806 WD	127	#ifdef VIDEO_DEBUG_LOWPOWER
fe8c2806 WD	128	#ifdef VIDEO_DEBUG_DISABLE_COLORS
8564acf9	129	0x98, /* Mode Register 2 */
fe8c2806	130	#else
8564acf9 WD	131	0x88, /* Mode Register 2 */
	132	#endif /* VIDEO_DEBUG_DISABLE_COLORS */
	133	#else /* ! VIDEO_DEBUG_LOWPOWER */
fe8c2806	134	#ifdef VIDEO_DEBUG_DISABLE_COLORS
8564acf9	135	0x18, /* Mode Register 2 */
fe8c2806	136	#else
8564acf9 WD	137	0x08, /* Mode Register 2 */
	138	#endif /* VIDEO_DEBUG_DISABLE_COLORS */
	139	#endif /* VIDEO_DEBUG_LOWPOWER */
	140	0x00, /* Pedestal Register 0 */
	141	0x00, /* Pedestal Register 1 */
	142	0x00, /* Pedestal Register 2 */
	143	0x00, /* Pedestal Register 3 */
	144	0x08 /* Mode Register 3 */
	145	#endif /* VIDEO_MODE_RGB_OUT */
	146	#endif /* VIDEO_MODE_PAL */
fe8c2806 WD	147	} ;
fe8c2806 WD	148
8564acf9	149	#endif /* _VIDEO_AD7177_H_ */