| #ifndef __INCLUDED_TEA6420__ | |
| #define __INCLUDED_TEA6420__ | |
| /* input pins */ | |
| #define TEA6420_OUTPUT1 1 | |
| #define TEA6420_OUTPUT2 2 | |
| #define TEA6420_OUTPUT3 3 | |
| #define TEA6420_OUTPUT4 4 | |
| /* output pins */ | |
| #define TEA6420_INPUT1 1 | |
| #define TEA6420_INPUT2 2 | |
| #define TEA6420_INPUT3 3 | |
| #define TEA6420_INPUT4 4 | |
| #define TEA6420_INPUT5 5 | |
| #define TEA6420_INPUT6 6 | |
| /* gain on the output pins, ORed with the output pin */ | |
| #define TEA6420_GAIN0 0x00 | |
| #define TEA6420_GAIN2 0x20 | |
| #define TEA6420_GAIN4 0x40 | |
| #define TEA6420_GAIN6 0x60 | |
| #endif |