tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 */
3
4#ifndef AUDIOCHIP_H
5#define AUDIOCHIP_H
6
7enum audiochip {
8 AUDIO_CHIP_NONE,
9 AUDIO_CHIP_UNKNOWN,
10 /* Provided by video chip */
11 AUDIO_CHIP_INTERNAL,
12 /* Provided by tvaudio.c */
13 AUDIO_CHIP_TDA8425,
14 AUDIO_CHIP_TEA6300,
15 AUDIO_CHIP_TEA6420,
16 AUDIO_CHIP_TDA9840,
17 AUDIO_CHIP_TDA985X,
18 AUDIO_CHIP_TDA9874,
19 AUDIO_CHIP_PIC16C54,
20 /* Provided by msp3400.c */
21 AUDIO_CHIP_MSP34XX
22};
23
24/* ---------------------------------------------------------------------- */
25
26/* audio inputs */
27#define AUDIO_TUNER 0x00
28#define AUDIO_RADIO 0x01
29#define AUDIO_EXTERN 0x02
30#define AUDIO_INTERN 0x03
31#define AUDIO_OFF 0x04
32#define AUDIO_ON 0x05
33#define AUDIO_EXTERN_1 AUDIO_EXTERN
34#define AUDIO_EXTERN_2 0x06
35#define AUDIO_MUTE 0x80
36#define AUDIO_UNMUTE 0x81
37
38#endif /* AUDIOCHIP_H */