1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Freescale non-CPM SPI Controller
5 * Copyright 2008 Qstreams Networks, Inc.
8 #ifndef _ASM_MPC8XXX_SPI_H_
9 #define _ASM_MPC8XXX_SPI_H_
11 #include <asm/types.h>
13 #if defined(CONFIG_ARCH_MPC8308) || \
14 defined(CONFIG_ARCH_MPC8313) || \
15 defined(CONFIG_ARCH_MPC8315) || \
16 defined(CONFIG_ARCH_MPC834X) || \
17 defined(CONFIG_MPC837x)
19 typedef struct spi8xxx {
20 u8 res0[0x20]; /* 0x0-0x01f reserved */
21 u32 mode; /* mode register */
22 u32 event; /* event register */
23 u32 mask; /* mask register */
24 u32 com; /* command register */
25 u32 tx; /* transmit register */
26 u32 rx; /* receive register */
27 u8 res1[0xFC8]; /* fill up to 0x1000 */
32 #endif /* _ASM_MPC8XXX_SPI_H_ */