/* *  linux/include/asm-arm/hardware/amba.h * *  Copyright (C) 2003 Deep Blue Solutions Ltd, All Rights Reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */#ifndef ASMARM_AMBA_H#define ASMARM_AMBA_H#define AMBA_NR_IRQS	2struct amba_device {	struct device		dev;	struct resource		res;	__u64			dma_mask;	unsigned int		periphid;	unsigned int		irq[AMBA_NR_IRQS];};struct amba_id {	unsigned int		id;	unsigned int		mask;	void			*data;};struct amba_driver {	struct device_driver	drv;	int			(*probe)(struct amba_device *, void *);	int			(*remove)(struct amba_device *);	void			(*shutdown)(struct amba_device *);	int			(*suspend)(struct amba_device *, pm_message_t);	int			(*resume)(struct amba_device *);	struct amba_id		*id_table;};#define amba_get_drvdata(d)	dev_get_drvdata(&d->dev)#define amba_set_drvdata(d,p)	dev_set_drvdata(&d->dev, p)int amba_driver_register(struct amba_driver *);void amba_driver_unregister(struct amba_driver *);int amba_device_register(struct amba_device *, struct resource *);void amba_device_unregister(struct amba_device *);struct amba_device *amba_find_device(const char *, struct device *, unsigned int, unsigned int);int amba_request_regions(struct amba_device *, const char *);void amba_release_regions(struct amba_device *);#define amba_config(d)	(((d)->periphid >> 24) & 0xff)#define amba_rev(d)	(((d)->periphid >> 20) & 0x0f)#define amba_manf(d)	(((d)->periphid >> 12) & 0xff)#define amba_part(d)	((d)->periphid & 0xfff)#endif