53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
||
|
|
/*
|
||
|
|
tvaudio.h - definition for tvaudio inputs
|
||
|
|
|
||
|
|
Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _TVAUDIO_H
|
||
|
|
#define _TVAUDIO_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* i2c bus addresses for the chips supported by tvaudio.c
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define I2C_ADDR_TDA8425 0x82
|
||
|
|
#define I2C_ADDR_TDA9840 0x84
|
||
|
|
#define I2C_ADDR_TDA9874 0xb0 /* also used by 9875 */
|
||
|
|
#define I2C_ADDR_TDA9875 0xb0
|
||
|
|
#define I2C_ADDR_TDA8425 0x82
|
||
|
|
#define I2C_ADDR_TDA9840 0x84 /* also used by TA8874Z */
|
||
|
|
#define I2C_ADDR_TDA985x_L 0xb4 /* also used by 9873 */
|
||
|
|
#define I2C_ADDR_TDA985x_H 0xb6
|
||
|
|
#define I2C_ADDR_TDA9874 0xb0 /* also used by 9875 */
|
||
|
|
#define I2C_ADDR_TEA6300 0x80 /* also used by 6320 */
|
||
|
|
#define I2C_ADDR_TEA6420 0x98
|
||
|
|
#define I2C_ADDR_PIC16C54 0x96 /* PV951 */
|
||
|
|
|
||
|
|
/* The tvaudio module accepts the following inputs: */
|
||
|
|
#define TVAUDIO_INPUT_TUNER 0
|
||
|
|
#define TVAUDIO_INPUT_RADIO 1
|
||
|
|
#define TVAUDIO_INPUT_EXTERN 2
|
||
|
|
#define TVAUDIO_INPUT_INTERN 3
|
||
|
|
|
||
|
|
static inline const unsigned short *tvaudio_addrs(void)
|
||
|
|
{
|
||
|
|
static const unsigned short addrs[] = {
|
||
|
|
I2C_ADDR_TDA8425 >> 1,
|
||
|
|
I2C_ADDR_TEA6300 >> 1,
|
||
|
|
I2C_ADDR_TEA6420 >> 1,
|
||
|
|
I2C_ADDR_TDA9840 >> 1,
|
||
|
|
I2C_ADDR_TDA985x_L >> 1,
|
||
|
|
I2C_ADDR_TDA985x_H >> 1,
|
||
|
|
I2C_ADDR_TDA9874 >> 1,
|
||
|
|
I2C_ADDR_PIC16C54 >> 1,
|
||
|
|
I2C_CLIENT_END
|
||
|
|
};
|
||
|
|
|
||
|
|
return addrs;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|