1 #ifndef LINUX_BCMA_PRIVATE_H_
2 #define LINUX_BCMA_PRIVATE_H_
3
4 #ifndef pr_fmt
5 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
6 #endif
7
8 #include <linux/bcma/bcma.h>
9 #include <linux/delay.h>
10
11 #define bcma_err(bus, fmt, ...) \
12 pr_err("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
13 #define bcma_warn(bus, fmt, ...) \
14 pr_warn("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
15 #define bcma_info(bus, fmt, ...) \
16 pr_info("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
17 #define bcma_debug(bus, fmt, ...) \
18 pr_debug("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
19
20 struct bcma_bus;
21
22 /* main.c */
23 bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
24 int timeout);
25 int bcma_bus_register(struct bcma_bus *bus);
26 void bcma_bus_unregister(struct bcma_bus *bus);
27 int __init bcma_bus_early_register(struct bcma_bus *bus,
28 struct bcma_device *core_cc,
29 struct bcma_device *core_mips);
30 #ifdef CONFIG_PM
31 int bcma_bus_suspend(struct bcma_bus *bus);
32 int bcma_bus_resume(struct bcma_bus *bus);
33 #endif
34
35 /* scan.c */
36 int bcma_bus_scan(struct bcma_bus *bus);
37 int __init bcma_bus_scan_early(struct bcma_bus *bus,
38 struct bcma_device_id *match,
39 struct bcma_device *core);
40 void bcma_init_bus(struct bcma_bus *bus);
41
42 /* sprom.c */
43 int bcma_sprom_get(struct bcma_bus *bus);
44
45 /* driver_chipcommon.c */
46 #ifdef CONFIG_BCMA_DRIVER_MIPS
47 void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
48 extern struct platform_device bcma_pflash_dev;
49 #endif /* CONFIG_BCMA_DRIVER_MIPS */
50
51 /* driver_chipcommon_b.c */
52 int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
53 void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);
54
55 /* driver_chipcommon_pmu.c */
56 u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
57 u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
58
59 #ifdef CONFIG_BCMA_SFLASH
60 /* driver_chipcommon_sflash.c */
61 int bcma_sflash_init(struct bcma_drv_cc *cc);
62 extern struct platform_device bcma_sflash_dev;
63 #else
bcma_sflash_init(struct bcma_drv_cc * cc)64 static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
65 {
66 bcma_err(cc->core->bus, "Serial flash not supported\n");
67 return 0;
68 }
69 #endif /* CONFIG_BCMA_SFLASH */
70
71 #ifdef CONFIG_BCMA_NFLASH
72 /* driver_chipcommon_nflash.c */
73 int bcma_nflash_init(struct bcma_drv_cc *cc);
74 extern struct platform_device bcma_nflash_dev;
75 #else
bcma_nflash_init(struct bcma_drv_cc * cc)76 static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
77 {
78 bcma_err(cc->core->bus, "NAND flash not supported\n");
79 return 0;
80 }
81 #endif /* CONFIG_BCMA_NFLASH */
82
83 #ifdef CONFIG_BCMA_HOST_PCI
84 /* host_pci.c */
85 extern int __init bcma_host_pci_init(void);
86 extern void __exit bcma_host_pci_exit(void);
87 #endif /* CONFIG_BCMA_HOST_PCI */
88
89 /* host_soc.c */
90 #if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
91 extern int __init bcma_host_soc_register_driver(void);
92 extern void __exit bcma_host_soc_unregister_driver(void);
93 #else
bcma_host_soc_register_driver(void)94 static inline int __init bcma_host_soc_register_driver(void)
95 {
96 return 0;
97 }
bcma_host_soc_unregister_driver(void)98 static inline void __exit bcma_host_soc_unregister_driver(void)
99 {
100 }
101 #endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
102
103 /* driver_pci.c */
104 u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
105
106 extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
107
108 #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
109 bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
110 void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
111 #endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
112
113 #ifdef CONFIG_BCMA_DRIVER_GPIO
114 /* driver_gpio.c */
115 int bcma_gpio_init(struct bcma_drv_cc *cc);
116 int bcma_gpio_unregister(struct bcma_drv_cc *cc);
117 #else
bcma_gpio_init(struct bcma_drv_cc * cc)118 static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
119 {
120 return -ENOTSUPP;
121 }
bcma_gpio_unregister(struct bcma_drv_cc * cc)122 static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
123 {
124 return 0;
125 }
126 #endif /* CONFIG_BCMA_DRIVER_GPIO */
127
128 #endif
129