/*
* Atmel AT93C46 serial eeprom driver
*
* Brian Murphy <brian.murphy@eicon.com>
*
*/
extern struct at93c_defs {
volatile u32 *reg;
volatile u32 *rdata_reg;
int rdata_shift;
int wdata_shift;
u32 cs;
u32 clk;
} *at93c;
u8 at93c_read(u8 addr);
void at93c_write(u8 addr, u8 data);