1/*
 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);