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1da177e4 LT |
1 | #ifndef __INCLUDED_TEA6420__ |
2 | #define __INCLUDED_TEA6420__ | |
3 | ||
4 | /* possible addresses */ | |
5 | #define I2C_TEA6420_1 0x4c | |
6 | #define I2C_TEA6420_2 0x4d | |
7 | ||
8 | struct tea6420_multiplex | |
9 | { | |
10 | int in; /* input of audio switch */ | |
11 | int out; /* output of audio switch */ | |
12 | int gain; /* gain of connection */ | |
13 | }; | |
14 | ||
15 | #define TEA6420_SWITCH _IOW('v',1,struct tea6420_multiplex) | |
16 | ||
17 | #endif |