| /* 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 |
