2 * Freescale non-CPM SPI Controller
4 * Copyright 2008 Qstreams Networks, Inc.
6 * This software may be used and distributed according to the
7 * terms of the GNU Public License, Version 2, incorporated
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * Version 2 as published by the Free Software Foundation.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25 #ifndef _ASM_MPC8XXX_SPI_H_
26 #define _ASM_MPC8XXX_SPI_H_
28 #include <asm/types.h>
30 #if defined(CONFIG_MPC834x) || \
31 defined(CONFIG_MPC8313) || \
32 defined(CONFIG_MPC8315) || \
33 defined(CONFIG_MPC837x)
35 typedef struct spi8xxx {
36 u8 res0[0x20]; /* 0x0-0x01f reserved */
37 u32 mode; /* mode register */
38 u32 event; /* event register */
39 u32 mask; /* mask register */
40 u32 com; /* command register */
41 u32 tx; /* transmit register */
42 u32 rx; /* receive register */
43 u8 res1[0xFC8]; /* fill up to 0x1000 */
48 #endif /* _ASM_MPC8XXX_SPI_H_ */