aboutsummaryrefslogblamecommitdiffstats
path: root/arch/mips/lasat/at93c.h
blob: cfe2f99b1d440884ab84f4da1e2bad8f989c3e48 (plain) (tree)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

















                                        
/*
 * 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);