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Merge branches 'pm-core', 'pm-clk', 'pm-domains' and 'pm-pci'
[deliverable/linux.git] / drivers / bcma / bcma_private.h
CommitLineData
8369ae33
RM		 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
3d9d8af3
RM		 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
8369ae33
RM		 20struct bcma_bus;
21
22/* main.c */
88f9b65d
RM		 23bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
24 int timeout);
ab54bc84 25void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core);
799038ea 26void bcma_init_bus(struct bcma_bus *bus);
9b6cc9a8 27void bcma_unregister_cores(struct bcma_bus *bus);
0f58a01d 28int bcma_bus_register(struct bcma_bus *bus);
440ca98f 29void bcma_bus_unregister(struct bcma_bus *bus);
c5ed1df7 30int __init bcma_bus_early_register(struct bcma_bus *bus);
775ab521 31#ifdef CONFIG_PM
685a4ef0 32int bcma_bus_suspend(struct bcma_bus *bus);
775ab521
RM		 33int bcma_bus_resume(struct bcma_bus *bus);
34#endif
53cd2fdb 35struct device *bcma_bus_get_host_dev(struct bcma_bus *bus);
8369ae33
RM		 36
37/* scan.c */
799038ea 38void bcma_detect_chip(struct bcma_bus *bus);
8369ae33
RM		 39int bcma_bus_scan(struct bcma_bus *bus);
40
27f18dc2
RM		 41/* sprom.c */
42int bcma_sprom_get(struct bcma_bus *bus);
43
e3afe0e5 44/* driver_chipcommon.c */
0a4e699a
RM		 45void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc);
46void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
47void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable);
e3afe0e5 48
1716bcf3
HM		 49/* driver_chipcommon_b.c */
50int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
51void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);
52
e3afe0e5 53/* driver_chipcommon_pmu.c */
0a4e699a
RM		 54void bcma_pmu_early_init(struct bcma_drv_cc *cc);
55void bcma_pmu_init(struct bcma_drv_cc *cc);
5b5ac414
RM		 56u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
57u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
e3afe0e5 58
d6a3b51a
RM		 59/**************************************************
60 * driver_chipcommon_sflash.c
61 **************************************************/
62
63#ifdef CONFIG_BCMA_PFLASH
64extern struct platform_device bcma_pflash_dev;
65int bcma_pflash_init(struct bcma_drv_cc *cc);
66#else
67static inline int bcma_pflash_init(struct bcma_drv_cc *cc)
68{
69 bcma_err(cc->core->bus, "Parallel flash not supported\n");
70 return 0;
71}
72#endif /* CONFIG_BCMA_PFLASH */
73
23cb3b21
RM		 74#ifdef CONFIG_BCMA_SFLASH
75/* driver_chipcommon_sflash.c */
76int bcma_sflash_init(struct bcma_drv_cc *cc);
d57ef3a6 77extern struct platform_device bcma_sflash_dev;
23cb3b21
RM		 78#else
79static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
80{
81 bcma_err(cc->core->bus, "Serial flash not supported\n");
82 return 0;
83}
84#endif /* CONFIG_BCMA_SFLASH */
85
86#ifdef CONFIG_BCMA_NFLASH
87/* driver_chipcommon_nflash.c */
88int bcma_nflash_init(struct bcma_drv_cc *cc);
371a0044 89extern struct platform_device bcma_nflash_dev;
23cb3b21
RM		 90#else
91static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
92{
93 bcma_err(cc->core->bus, "NAND flash not supported\n");
94 return 0;
95}
96#endif /* CONFIG_BCMA_NFLASH */
97
8369ae33
RM		 98#ifdef CONFIG_BCMA_HOST_PCI
99/* host_pci.c */
100extern int __init bcma_host_pci_init(void);
101extern void __exit bcma_host_pci_exit(void);
102#endif /* CONFIG_BCMA_HOST_PCI */
103
2101e533
HM		 104/* host_soc.c */
105#if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
106extern int __init bcma_host_soc_register_driver(void);
107extern void __exit bcma_host_soc_unregister_driver(void);
108#else
109static inline int __init bcma_host_soc_register_driver(void)
110{
111 return 0;
112}
113static inline void __exit bcma_host_soc_unregister_driver(void)
114{
115}
116#endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
117
4b259a5c 118/* driver_pci.c */
982a40f5 119#ifdef CONFIG_BCMA_DRIVER_PCI
4b259a5c 120u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
0a4e699a
RM		 121void bcma_core_pci_early_init(struct bcma_drv_pci *pc);
122void bcma_core_pci_init(struct bcma_drv_pci *pc);
4186721d
RM		 123void bcma_core_pci_up(struct bcma_drv_pci *pc);
124void bcma_core_pci_down(struct bcma_drv_pci *pc);
982a40f5
RM		 125#else
126static inline void bcma_core_pci_early_init(struct bcma_drv_pci *pc)
127{
128 WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
129}
130static inline void bcma_core_pci_init(struct bcma_drv_pci *pc)
131{
132 /* Initialization is required for PCI hosted bus */
133 WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
134}
135#endif
4b259a5c 136
804e27de 137/* driver_pcie2.c */
982a40f5 138#ifdef CONFIG_BCMA_DRIVER_PCI
0a4e699a 139void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2);
804e27de 140void bcma_core_pcie2_up(struct bcma_drv_pcie2 *pcie2);
982a40f5
RM		 141#else
142static inline void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2)
143{
144 /* Initialization is required for PCI hosted bus */
145 WARN_ON(pcie2->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
146}
147#endif
804e27de 148
a4855f39
HM		 149extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
150
9352f69c 151#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
0f58a01d
GKH		 152bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
153void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
ae8ce289
RM		 154#else
155static inline bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
156{
157 return false;
158}
159static inline void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
160{
161}
9352f69c
RM		 162#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
163
0a4e699a
RM		 164/**************************************************
165 * driver_mips.c
166 **************************************************/
167
168#ifdef CONFIG_BCMA_DRIVER_MIPS
169unsigned int bcma_core_mips_irq(struct bcma_device *dev);
170void bcma_core_mips_early_init(struct bcma_drv_mips *mcore);
171void bcma_core_mips_init(struct bcma_drv_mips *mcore);
172#else
173static inline unsigned int bcma_core_mips_irq(struct bcma_device *dev)
174{
175 return 0;
176}
177static inline void bcma_core_mips_early_init(struct bcma_drv_mips *mcore)
178{
179}
180static inline void bcma_core_mips_init(struct bcma_drv_mips *mcore)
181{
182}
183#endif
184
185/**************************************************
186 * driver_gmac_cmn.c
187 **************************************************/
188
189#ifdef CONFIG_BCMA_DRIVER_GMAC_CMN
190void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc);
191#else
192static inline void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc)
193{
194}
195#endif
196
cf0936b0
HM		 197#ifdef CONFIG_BCMA_DRIVER_GPIO
198/* driver_gpio.c */
199int bcma_gpio_init(struct bcma_drv_cc *cc);
c50ae947 200int bcma_gpio_unregister(struct bcma_drv_cc *cc);
cf0936b0
HM		 201#else
202static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
203{
204 return -ENOTSUPP;
205}
c50ae947
HM		 206static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
207{
208 return 0;
209}
cf0936b0
HM		 210#endif /* CONFIG_BCMA_DRIVER_GPIO */
211
8369ae33 212#endif
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