2 * [origin: Linux kernel include/asm-arm/arch-at91/hardware.h]
4 * Copyright (C) 2003 SAN People
5 * Copyright (C) 2003 ATMEL
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
14 #ifndef __ASM_ARCH_HARDWARE_H
15 #define __ASM_ARCH_HARDWARE_H
17 #include <asm/sizes.h>
19 #if defined(CONFIG_AT91RM9200)
20 #include <asm/arch/at91rm9200.h>
21 #elif defined(CONFIG_AT91SAM9260)
22 #include <asm/arch/at91sam9260.h>
23 #define AT91_BASE_EMAC AT91SAM9260_BASE_EMAC
24 #define AT91_BASE_SPI AT91SAM9260_BASE_SPI0
25 #define AT91_ID_UHP AT91SAM9260_ID_UHP
26 #define AT91_PMC_UHP AT91SAM926x_PMC_UHP
27 #elif defined(CONFIG_AT91SAM9261)
28 #include <asm/arch/at91sam9261.h>
29 #elif defined(CONFIG_AT91SAM9263)
30 #include <asm/arch/at91sam9263.h>
31 #elif defined(CONFIG_AT91SAM9RL)
32 #include <asm/arch/at91sam9rl.h>
33 #elif defined(CONFIG_AT91CAP9)
34 #include <asm/arch/at91cap9.h>
35 #define AT91_BASE_EMAC AT91CAP9_BASE_EMAC
36 #define AT91_BASE_SPI AT91CAP9_BASE_SPI0
37 #define AT91_ID_UHP AT91CAP9_ID_UHP
38 #define AT91_PMC_UHP AT91CAP9_PMC_UHP
39 #elif defined(CONFIG_AT91X40)
40 #include <asm/arch/at91x40.h>
42 #error "Unsupported AT91 processor"
46 * container_of - cast a member of a structure out to the containing structure
48 * @ptr: the pointer to the member.
49 * @type: the type of the container struct this is embedded in.
50 * @member: the name of the member within the struct.
52 #define container_of(ptr, type, member) ({ \
53 const typeof(((type *)0)->member) *__mptr = (ptr); \
54 (type *)((char *)__mptr - offsetof(type, member)); })