[linux-2.6-block.git] / include / linux / bcma / bcma_driver_mips.h

#ifndef LINUX_BCMA_DRIVER_MIPS_H_
#define LINUX_BCMA_DRIVER_MIPS_H_

#define BCMA_MIPS_IPSFLAG		0x0F08
/* which sbflags get routed to mips interrupt 1 */
#define  BCMA_MIPS_IPSFLAG_IRQ1		0x0000003F
#define  BCMA_MIPS_IPSFLAG_IRQ1_SHIFT	0
/* which sbflags get routed to mips interrupt 2 */
#define  BCMA_MIPS_IPSFLAG_IRQ2		0x00003F00
#define  BCMA_MIPS_IPSFLAG_IRQ2_SHIFT	8
/* which sbflags get routed to mips interrupt 3 */
#define  BCMA_MIPS_IPSFLAG_IRQ3		0x003F0000
#define  BCMA_MIPS_IPSFLAG_IRQ3_SHIFT	16
/* which sbflags get routed to mips interrupt 4 */
#define  BCMA_MIPS_IPSFLAG_IRQ4		0x3F000000
#define  BCMA_MIPS_IPSFLAG_IRQ4_SHIFT	24

/* MIPS 74K core registers */
#define BCMA_MIPS_MIPS74K_CORECTL	0x0000
#define BCMA_MIPS_MIPS74K_EXCEPTBASE	0x0004
#define BCMA_MIPS_MIPS74K_BIST		0x000C
#define BCMA_MIPS_MIPS74K_INTMASK_INT0	0x0014
#define BCMA_MIPS_MIPS74K_INTMASK(int) \
	((int) * 4 + BCMA_MIPS_MIPS74K_INTMASK_INT0)
#define BCMA_MIPS_MIPS74K_NMIMASK	0x002C
#define BCMA_MIPS_MIPS74K_GPIOSEL	0x0040
#define BCMA_MIPS_MIPS74K_GPIOOUT	0x0044
#define BCMA_MIPS_MIPS74K_GPIOEN	0x0048
#define BCMA_MIPS_MIPS74K_CLKCTLST	0x01E0

#define BCMA_MIPS_OOBSELINA74		0x004
#define BCMA_MIPS_OOBSELOUTA30		0x100

struct bcma_device;

struct bcma_drv_mips {
	struct bcma_device *core;
	u8 setup_done:1;
	u8 early_setup_done:1;
};

extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore);

#endif /* LINUX_BCMA_DRIVER_MIPS_H_ */
Commit	Line	Data
21e0534a HM	1	#ifndef LINUX_BCMA_DRIVER_MIPS_H_
	2	#define LINUX_BCMA_DRIVER_MIPS_H_
	3
	4	#define BCMA_MIPS_IPSFLAG 0x0F08
	5	/* which sbflags get routed to mips interrupt 1 */
	6	#define BCMA_MIPS_IPSFLAG_IRQ1 0x0000003F
	7	#define BCMA_MIPS_IPSFLAG_IRQ1_SHIFT 0
	8	/* which sbflags get routed to mips interrupt 2 */
	9	#define BCMA_MIPS_IPSFLAG_IRQ2 0x00003F00
	10	#define BCMA_MIPS_IPSFLAG_IRQ2_SHIFT 8
	11	/* which sbflags get routed to mips interrupt 3 */
	12	#define BCMA_MIPS_IPSFLAG_IRQ3 0x003F0000
	13	#define BCMA_MIPS_IPSFLAG_IRQ3_SHIFT 16
	14	/* which sbflags get routed to mips interrupt 4 */
	15	#define BCMA_MIPS_IPSFLAG_IRQ4 0x3F000000
	16	#define BCMA_MIPS_IPSFLAG_IRQ4_SHIFT 24
	17
	18	/* MIPS 74K core registers */
	19	#define BCMA_MIPS_MIPS74K_CORECTL 0x0000
	20	#define BCMA_MIPS_MIPS74K_EXCEPTBASE 0x0004
	21	#define BCMA_MIPS_MIPS74K_BIST 0x000C
	22	#define BCMA_MIPS_MIPS74K_INTMASK_INT0 0x0014
	23	#define BCMA_MIPS_MIPS74K_INTMASK(int) \
	24	((int) * 4 + BCMA_MIPS_MIPS74K_INTMASK_INT0)
	25	#define BCMA_MIPS_MIPS74K_NMIMASK 0x002C
	26	#define BCMA_MIPS_MIPS74K_GPIOSEL 0x0040
	27	#define BCMA_MIPS_MIPS74K_GPIOOUT 0x0044
	28	#define BCMA_MIPS_MIPS74K_GPIOEN 0x0048
	29	#define BCMA_MIPS_MIPS74K_CLKCTLST 0x01E0
	30
6bf2e546	31	#define BCMA_MIPS_OOBSELINA74 0x004
21e0534a HM	32	#define BCMA_MIPS_OOBSELOUTA30 0x100
	33
	34	struct bcma_device;
	35
	36	struct bcma_drv_mips {
	37	struct bcma_device *core;
	38	u8 setup_done:1;
49655bb8	39	u8 early_setup_done:1;
21e0534a HM	40	};
21e0534a HM	41
908debc8 HM	42	extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore);
908debc8 HM	43
21e0534a	44	#endif /* LINUX_BCMA_DRIVER_MIPS_H_ */