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Michael Buesch61e115a2007-09-18 15:12:50 -04001#ifndef LINUX_SSB_MIPSCORE_H_
2#define LINUX_SSB_MIPSCORE_H_
3
4#ifdef CONFIG_SSB_DRIVER_MIPS
5
6struct ssb_device;
7
8struct ssb_serial_port {
9 void *regs;
10 unsigned long clockspeed;
11 unsigned int irq;
12 unsigned int baud_base;
13 unsigned int reg_shift;
14};
15
Hauke Mehrtens54c97492012-09-29 20:36:17 +020016struct ssb_pflash {
Hauke Mehrtensd9541622012-09-29 20:36:18 +020017 bool present;
Hauke Mehrtens54c97492012-09-29 20:36:17 +020018 u8 buswidth;
19 u32 window;
20 u32 window_size;
21};
Michael Buesch61e115a2007-09-18 15:12:50 -040022
Rafał Miłeckie570bd02013-06-17 19:56:20 +020023#ifdef CONFIG_SSB_SFLASH
24struct ssb_sflash {
25 bool present;
26 u32 window;
27 u32 blocksize;
28 u16 numblocks;
29 u32 size;
30
31 void *priv;
32};
33#endif
34
Michael Buesch61e115a2007-09-18 15:12:50 -040035struct ssb_mipscore {
36 struct ssb_device *dev;
37
38 int nr_serial_ports;
39 struct ssb_serial_port serial_ports[4];
40
Hauke Mehrtens54c97492012-09-29 20:36:17 +020041 struct ssb_pflash pflash;
Rafał Miłeckie570bd02013-06-17 19:56:20 +020042#ifdef CONFIG_SSB_SFLASH
43 struct ssb_sflash sflash;
44#endif
Michael Buesch61e115a2007-09-18 15:12:50 -040045};
46
47extern void ssb_mipscore_init(struct ssb_mipscore *mcore);
48extern u32 ssb_cpu_clock(struct ssb_mipscore *mcore);
49
50extern unsigned int ssb_mips_irq(struct ssb_device *dev);
51
52
53#else /* CONFIG_SSB_DRIVER_MIPS */
54
55struct ssb_mipscore {
56};
57
58static inline
59void ssb_mipscore_init(struct ssb_mipscore *mcore)
60{
61}
62
Hauke Mehrtensa6ca2e12013-01-26 21:38:35 +010063static inline unsigned int ssb_mips_irq(struct ssb_device *dev)
64{
65 return 0;
66}
67
Michael Buesch61e115a2007-09-18 15:12:50 -040068#endif /* CONFIG_SSB_DRIVER_MIPS */
69
70#endif /* LINUX_SSB_MIPSCORE_H_ */