1/*
 2 * Definitions for TX4937/TX4938 SPI
 3 *
 4 * Copyright (C) 2000-2001 Toshiba Corporation
 5 *
 6 * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
 7 * terms of the GNU General Public License version 2. This program is
 8 * licensed "as is" without any warranty of any kind, whether express
 9 * or implied.
10 *
11 * Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com)
12 */
13#ifndef __ASM_TXX9_SPI_H
14#define __ASM_TXX9_SPI_H
15
16#include <linux/errno.h>
17
18#ifdef CONFIG_SPI
19int spi_eeprom_register(int busid, int chipid, int size);
20int spi_eeprom_read(int busid, int chipid,
21		    int address, unsigned char *buf, int len);
22#else
23static inline int spi_eeprom_register(int busid, int chipid, int size)
24{
25	return -ENODEV;
26}
27static inline int spi_eeprom_read(int busid, int chipid,
28				  int address, unsigned char *buf, int len)
29{
30	return -ENODEV;
31}
32#endif
33
34#endif /* __ASM_TXX9_SPI_H */