tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#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
16struct ssb_pflash {
17 bool present;
18 u8 buswidth;
19 u32 window;
20 u32 window_size;
21};
22
23struct ssb_mipscore {
24 struct ssb_device *dev;
25
26 int nr_serial_ports;
27 struct ssb_serial_port serial_ports[4];
28
29 struct ssb_pflash pflash;
30};
31
32extern void ssb_mipscore_init(struct ssb_mipscore *mcore);
33extern u32 ssb_cpu_clock(struct ssb_mipscore *mcore);
34
35extern unsigned int ssb_mips_irq(struct ssb_device *dev);
36
37
38#else /* CONFIG_SSB_DRIVER_MIPS */
39
40struct ssb_mipscore {
41};
42
43static inline
44void ssb_mipscore_init(struct ssb_mipscore *mcore)
45{
46}
47
48static inline unsigned int ssb_mips_irq(struct ssb_device *dev)
49{
50 return 0;
51}
52
53#endif /* CONFIG_SSB_DRIVER_MIPS */
54
55#endif /* LINUX_SSB_MIPSCORE_H_ */