1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | tvaudio.h - definition for tvaudio inputs |
4 | |
5 | Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) |
6 | |
7 | */ |
8 | |
9 | #ifndef _TVAUDIO_H |
10 | #define _TVAUDIO_H |
11 | |
12 | /* |
13 | * i2c bus addresses for the chips supported by tvaudio.c |
14 | */ |
15 | |
16 | #define I2C_ADDR_TDA8425 0x82 |
17 | #define I2C_ADDR_TDA9840 0x84 |
18 | #define I2C_ADDR_TDA9874 0xb0 /* also used by 9875 */ |
19 | #define I2C_ADDR_TDA9875 0xb0 |
20 | #define I2C_ADDR_TDA8425 0x82 |
21 | #define I2C_ADDR_TDA9840 0x84 /* also used by TA8874Z */ |
22 | #define I2C_ADDR_TDA985x_L 0xb4 /* also used by 9873 */ |
23 | #define I2C_ADDR_TDA985x_H 0xb6 |
24 | #define I2C_ADDR_TDA9874 0xb0 /* also used by 9875 */ |
25 | #define I2C_ADDR_TEA6300 0x80 /* also used by 6320 */ |
26 | #define I2C_ADDR_TEA6420 0x98 |
27 | #define I2C_ADDR_PIC16C54 0x96 /* PV951 */ |
28 | |
29 | /* The tvaudio module accepts the following inputs: */ |
30 | #define TVAUDIO_INPUT_TUNER 0 |
31 | #define TVAUDIO_INPUT_RADIO 1 |
32 | #define TVAUDIO_INPUT_EXTERN 2 |
33 | #define TVAUDIO_INPUT_INTERN 3 |
34 | |
35 | static inline const unsigned short *tvaudio_addrs(void) |
36 | { |
37 | static const unsigned short addrs[] = { |
38 | I2C_ADDR_TDA8425 >> 1, |
39 | I2C_ADDR_TEA6300 >> 1, |
40 | I2C_ADDR_TEA6420 >> 1, |
41 | I2C_ADDR_TDA9840 >> 1, |
42 | I2C_ADDR_TDA985x_L >> 1, |
43 | I2C_ADDR_TDA985x_H >> 1, |
44 | I2C_ADDR_TDA9874 >> 1, |
45 | I2C_ADDR_PIC16C54 >> 1, |
46 | I2C_CLIENT_END |
47 | }; |
48 | |
49 | return addrs; |
50 | } |
51 | |
52 | #endif |
53 | |