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Hauke Mehrtens21e05342011-07-23 01:20:09 +02001#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
Nathan Hintz6bf2e542013-01-11 22:07:22 -080031#define BCMA_MIPS_OOBSELINA74 0x004
Hauke Mehrtens21e05342011-07-23 01:20:09 +020032#define BCMA_MIPS_OOBSELOUTA30 0x100
33
34struct bcma_device;
35
36struct bcma_drv_mips {
37 struct bcma_device *core;
38 u8 setup_done:1;
Hauke Mehrtens49655bb2012-09-29 20:29:49 +020039 u8 early_setup_done:1;
Hauke Mehrtens21e05342011-07-23 01:20:09 +020040};
41
Hauke Mehrtens908debc2011-07-23 01:20:11 +020042extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore);
43
Hauke Mehrtens21e05342011-07-23 01:20:09 +020044#endif /* LINUX_BCMA_DRIVER_MIPS_H_ */