Kernel  |  3.0

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/* Texas Instruments Triple 8-/10-BIT 165-/110-MSPS Video and Graphics
 * Digitizer with Horizontal PLL registers
 *
 * Copyright (C) 2009 Texas Instruments Inc
 * Author: Santiago Nunez-Corrales <santiago.nunez@ridgerun.com>
 *
 * This code is partially based upon the TVP5150 driver
 * written by Mauro Carvalho Chehab (mchehab@infradead.org),
 * the TVP514x driver written by Vaibhav Hiremath <hvaibhav@ti.com>
 * and the TVP7002 driver in the TI LSP 2.10.00.14
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
#ifndef _TVP7002_H_
#define _TVP7002_H_

/* Platform-dependent data
 *
 * clk_polarity:
 * 			0 -> data clocked out on rising edge of DATACLK signal
 * 			1 -> data clocked out on falling edge of DATACLK signal
 * hs_polarity:
 * 			0 -> active low HSYNC output
 * 			1 -> active high HSYNC output
 * sog_polarity:
 * 			0 -> normal operation
 * 			1 -> operation with polarity inverted
 * vs_polarity:
 * 			0 -> active low VSYNC output
 * 			1 -> active high VSYNC output
 * fid_polarity:
 *			0 -> the field ID output is set to logic 1 for an odd
 *			     field (field 1) and set to logic 0 for an even
 *			     field (field 0).
 *			1 -> operation with polarity inverted.
 */
struct tvp7002_config {
	u8 clk_polarity;
	u8 hs_polarity;
	u8 vs_polarity;
	u8 fid_polarity;
	u8 sog_polarity;
};
#endif