/* * (C) Copyright 2003 Wolfgang Grandegger <wg@denx.de> * * 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 */ #define VIDEO_ENCODER_NAME "Analog Devices AD7179" #define VIDEO_ENCODER_I2C_RATE 100000 /* Max rate is 100Khz */ #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 #else #error "NTSC mode is not supported" #endif static unsigned char video_encoder_data[] = { 0x05, /* Mode Register 0 */ 0x11, /* Mode Register 1 */ 0x20, /* Mode Register 2 */ 0x0C, /* Mode Register 3 */ 0x01, /* Mode Register 4 */ 0x00, /* Reserved */ 0x00, /* Reserved */ 0x04, /* Timing Register 0 */ 0x00, /* Timing Register 1 */ 0xCB, /* Subcarrier Frequency Register 0 */ 0x0A, /* Subcarrier Frequency Register 1 */ 0x09, /* Subcarrier Frequency Register 2 */ 0x2A, /* Subcarrier Frequency Register 3 */ 0x00, /* Subcarrier Phase */ 0x00, /* Closed Captioning Ext Reg 0 */ 0x00, /* Closed Captioning Ext Reg 1 */ 0x00, /* Closed Captioning Reg 0 */ 0x00, /* Closed Captioning Reg 1 */ 0x00, /* Pedestal Control Reg 0 */ 0x00, /* Pedestal Control Reg 1 */ 0x00, /* Pedestal Control Reg 2 */ 0x00, /* Pedestal Control Reg 3 */ 0x00, /* CGMS_WSS Reg 0 */ 0x00, /* CGMS_WSS Reg 0 */ 0x00, /* CGMS_WSS Reg 0 */ 0x00 /* Teletext Req. Control Reg */ } ;