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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_CORE_SIZE 0x1000
12
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13#define bcma_err(bus, fmt, ...) \
14 pr_err("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
15#define bcma_warn(bus, fmt, ...) \
16 pr_warn("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
17#define bcma_info(bus, fmt, ...) \
18 pr_info("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
19#define bcma_debug(bus, fmt, ...) \
20 pr_debug("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
21
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22struct bcma_bus;
23
24/* main.c */
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25bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
26 int timeout);
ab54bc84 27void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core);
799038ea 28void bcma_init_bus(struct bcma_bus *bus);
0f58a01d 29int bcma_bus_register(struct bcma_bus *bus);
440ca98f 30void bcma_bus_unregister(struct bcma_bus *bus);
c5ed1df7 31int __init bcma_bus_early_register(struct bcma_bus *bus);
775ab521 32#ifdef CONFIG_PM
685a4ef0 33int bcma_bus_suspend(struct bcma_bus *bus);
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34int bcma_bus_resume(struct bcma_bus *bus);
35#endif
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36
37/* scan.c */
799038ea 38void bcma_detect_chip(struct bcma_bus *bus);
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39int bcma_bus_scan(struct bcma_bus *bus);
40
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41/* sprom.c */
42int bcma_sprom_get(struct bcma_bus *bus);
43
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44/* driver_chipcommon.c */
45#ifdef CONFIG_BCMA_DRIVER_MIPS
46void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
73e4dbe4 47extern struct platform_device bcma_pflash_dev;
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48#endif /* CONFIG_BCMA_DRIVER_MIPS */
49
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50/* driver_chipcommon_b.c */
51int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
52void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);
53
e3afe0e5 54/* driver_chipcommon_pmu.c */
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55u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
56u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
e3afe0e5 57
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58#ifdef CONFIG_BCMA_SFLASH
59/* driver_chipcommon_sflash.c */
60int bcma_sflash_init(struct bcma_drv_cc *cc);
d57ef3a6 61extern struct platform_device bcma_sflash_dev;
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62#else
63static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
64{
65 bcma_err(cc->core->bus, "Serial flash not supported\n");
66 return 0;
67}
68#endif /* CONFIG_BCMA_SFLASH */
69
70#ifdef CONFIG_BCMA_NFLASH
71/* driver_chipcommon_nflash.c */
72int bcma_nflash_init(struct bcma_drv_cc *cc);
371a0044 73extern struct platform_device bcma_nflash_dev;
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74#else
75static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
76{
77 bcma_err(cc->core->bus, "NAND flash not supported\n");
78 return 0;
79}
80#endif /* CONFIG_BCMA_NFLASH */
81
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82#ifdef CONFIG_BCMA_HOST_PCI
83/* host_pci.c */
84extern int __init bcma_host_pci_init(void);
85extern void __exit bcma_host_pci_exit(void);
86#endif /* CONFIG_BCMA_HOST_PCI */
87
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88/* host_soc.c */
89#if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
90extern int __init bcma_host_soc_register_driver(void);
91extern void __exit bcma_host_soc_unregister_driver(void);
92#else
93static inline int __init bcma_host_soc_register_driver(void)
94{
95 return 0;
96}
97static inline void __exit bcma_host_soc_unregister_driver(void)
98{
99}
100#endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
101
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102/* driver_pci.c */
103u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
104
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105extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
106
9352f69c 107#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
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108bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
109void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
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110#else
111static inline bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
112{
113 return false;
114}
115static inline void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
116{
117}
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118#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
119
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120#ifdef CONFIG_BCMA_DRIVER_GPIO
121/* driver_gpio.c */
122int bcma_gpio_init(struct bcma_drv_cc *cc);
c50ae947 123int bcma_gpio_unregister(struct bcma_drv_cc *cc);
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124#else
125static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
126{
127 return -ENOTSUPP;
128}
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129static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
130{
131 return 0;
132}
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133#endif /* CONFIG_BCMA_DRIVER_GPIO */
134
8369ae33 135#endif