1 /* SPDX-License-Identifier: GPL-2.0 */ <<
2 #ifndef LINUX_SSB_MIPSCORE_H_ 1 #ifndef LINUX_SSB_MIPSCORE_H_
3 #define LINUX_SSB_MIPSCORE_H_ 2 #define LINUX_SSB_MIPSCORE_H_
4 3
5 #ifdef CONFIG_SSB_DRIVER_MIPS 4 #ifdef CONFIG_SSB_DRIVER_MIPS
6 5
7 struct ssb_device; 6 struct ssb_device;
8 7
9 struct ssb_serial_port { 8 struct ssb_serial_port {
10 void *regs; 9 void *regs;
11 unsigned long clockspeed; 10 unsigned long clockspeed;
12 unsigned int irq; 11 unsigned int irq;
13 unsigned int baud_base; 12 unsigned int baud_base;
14 unsigned int reg_shift; 13 unsigned int reg_shift;
15 }; 14 };
16 15
17 struct ssb_pflash { 16 struct ssb_pflash {
18 bool present; 17 bool present;
19 u8 buswidth; 18 u8 buswidth;
20 u32 window; 19 u32 window;
21 u32 window_size; 20 u32 window_size;
22 }; 21 };
23 22
24 #ifdef CONFIG_SSB_SFLASH 23 #ifdef CONFIG_SSB_SFLASH
25 struct ssb_sflash { 24 struct ssb_sflash {
26 bool present; 25 bool present;
27 u32 window; 26 u32 window;
28 u32 blocksize; 27 u32 blocksize;
29 u16 numblocks; 28 u16 numblocks;
30 u32 size; 29 u32 size;
31 30
32 void *priv; 31 void *priv;
33 }; 32 };
34 #endif 33 #endif
35 34
36 struct ssb_mipscore { 35 struct ssb_mipscore {
37 struct ssb_device *dev; 36 struct ssb_device *dev;
38 37
39 int nr_serial_ports; 38 int nr_serial_ports;
40 struct ssb_serial_port serial_ports[4] 39 struct ssb_serial_port serial_ports[4];
41 40
42 struct ssb_pflash pflash; 41 struct ssb_pflash pflash;
43 #ifdef CONFIG_SSB_SFLASH 42 #ifdef CONFIG_SSB_SFLASH
44 struct ssb_sflash sflash; 43 struct ssb_sflash sflash;
45 #endif 44 #endif
46 }; 45 };
47 46
48 extern void ssb_mipscore_init(struct ssb_mipsc 47 extern void ssb_mipscore_init(struct ssb_mipscore *mcore);
49 extern u32 ssb_cpu_clock(struct ssb_mipscore * 48 extern u32 ssb_cpu_clock(struct ssb_mipscore *mcore);
50 49
51 extern unsigned int ssb_mips_irq(struct ssb_de 50 extern unsigned int ssb_mips_irq(struct ssb_device *dev);
52 51
53 52
54 #else /* CONFIG_SSB_DRIVER_MIPS */ 53 #else /* CONFIG_SSB_DRIVER_MIPS */
55 54
56 struct ssb_mipscore { 55 struct ssb_mipscore {
57 }; 56 };
58 57
59 static inline 58 static inline
60 void ssb_mipscore_init(struct ssb_mipscore *mc 59 void ssb_mipscore_init(struct ssb_mipscore *mcore)
61 { 60 {
62 } 61 }
63 62
64 static inline unsigned int ssb_mips_irq(struct 63 static inline unsigned int ssb_mips_irq(struct ssb_device *dev)
65 { 64 {
66 return 0; 65 return 0;
67 } 66 }
68 67
69 #endif /* CONFIG_SSB_DRIVER_MIPS */ 68 #endif /* CONFIG_SSB_DRIVER_MIPS */
70 69
71 #endif /* LINUX_SSB_MIPSCORE_H_ */ 70 #endif /* LINUX_SSB_MIPSCORE_H_ */
72 71
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