18 lines
354 B
C
18 lines
354 B
C
#ifndef __INCLUDED_TEA6420__
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#define __INCLUDED_TEA6420__
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/* possible addresses */
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#define I2C_TEA6420_1 0x4c
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#define I2C_TEA6420_2 0x4d
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struct tea6420_multiplex
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{
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int in; /* input of audio switch */
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int out; /* output of audio switch */
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int gain; /* gain of connection */
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};
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#define TEA6420_SWITCH _IOW('v',1,struct tea6420_multiplex)
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#endif
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