Commit | Line | Data |
---|---|---|
1f21d2bd BM |
1 | /* |
2 | * Atmel AT93C46 serial eeprom driver | |
3 | * | |
4 | * Brian Murphy <brian.murphy@eicon.com> | |
5 | * | |
6 | */ | |
7 | ||
8 | extern struct at93c_defs { | |
9 | volatile u32 *reg; | |
10 | volatile u32 *rdata_reg; | |
11 | int rdata_shift; | |
12 | int wdata_shift; | |
13 | u32 cs; | |
14 | u32 clk; | |
15 | } *at93c; | |
16 | ||
17 | u8 at93c_read(u8 addr); | |
18 | void at93c_write(u8 addr, u8 data); |