blob: a912ac2171b0a642bd301d11d670410a4ae00341 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * Atmel AT93C46 serial eeprom driver
3 *
4 * Brian Murphy <brian.murphy@eicon.com>
5 *
6 */
7
8extern 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
17u8 at93c_read(u8 addr);
18void at93c_write(u8 addr, u8 data);