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- #ifndef __INCLUDED_TEA6420__
- #define __INCLUDED_TEA6420__
- /* possible addresses */
- #define I2C_ADDR_TEA6420_1 0x4c
- #define I2C_ADDR_TEA6420_2 0x4d
- struct tea6420_multiplex
- {
- int in; /* input of audio switch */
- int out; /* output of audio switch */
- int gain; /* gain of connection */
- };
- #define TEA6420_SWITCH _IOW('v',1,struct tea6420_multiplex)
- #endif
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