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/*++
* linux/drivers/video/wmt/sil902x.c
* WonderMedia video post processor (VPP) driver
*
* Copyright c 2014 WonderMedia Technologies, Inc.
*
* 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, see <http://www.gnu.org/licenses/>.
*
* WonderMedia Technologies, Inc.
* 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C
--*/
#define SIL902X_C
/*--------------------------------------------------------------------*
SiI902x Software customization for PC platform.
Based on :
Video input configuration=
24 bit RGB in + Hsync + Vsync + DE + PCLK
rising edge is the 1st clock after DE=High
Audio input configuration=
SPDIF, word size, sample frequency all refer to stream header
SiI902x i2c device address=0x72. ( CI2CA pin=LOW)
//================== i2c routine =========================
SiI902x i2c max speed is 100KHz.
A version max speed is 400KHz
Data = I2C_ReadByte(TX_SLAVE_ADDR, RegOffset);
I2C_WriteByte(TPI_BASE_ADDR, RegOffset, Data);
I2C_WriteBlock(TPI_BASE_ADDR, TPI_Offset, pData, NBytes);
I2C_ReadBlock(TPI_BASE_ADDR, TPI_Offset, pData, NBytes);
------------------------------------------------------------------------------*/
//#define DEBUG
//#define DEBUG_DETAIL
/*----------------------- DEPENDENCE -----------------------------------------*/
#include "../vout.h"
#include "sil902x.h"
/*----------------------- PRIVATE MACRO --------------------------------------*/
/* #define SIL902X_XXXX xxxx *//*Example*/
/*----------------------- PRIVATE CONSTANTS ----------------------------------*/
/* #define SIL902X_XXXX 1 *//*Example*/
/*----------------------- PRIVATE TYPE --------------------------------------*/
/* typedef xxxx sil902x_xxx_t; *//*Example*/
/*----------EXPORTED PRIVATE VARIABLES are defined in sil902x.h -------------*/
/*----------------------- INTERNAL PRIVATE VARIABLES - -----------------------*/
/* int sil902x_xxx; *//*Example*/
/*--------------------- INTERNAL PRIVATE FUNCTIONS ---------------------------*/
/* void sil902x_xxx(void); *//*Example*/
int sil902x_module_init(void)
{
// vout_device_register(&sil902x_vout_dev_ops);
return 0;
} /* End of sil902x_module_init */
module_init(sil902x_module_init);
/*--------------------End of Function Body -----------------------------------*/
#undef SIL902X_C
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