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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 |
20 | struct bcma_bus; |
21 | ||
22 | /* main.c */ | |
88f9b65d RM |
23 | bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value, |
24 | int timeout); | |
ab54bc84 | 25 | void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core); |
799038ea | 26 | void bcma_init_bus(struct bcma_bus *bus); |
9b6cc9a8 | 27 | void bcma_unregister_cores(struct bcma_bus *bus); |
0f58a01d | 28 | int bcma_bus_register(struct bcma_bus *bus); |
440ca98f | 29 | void bcma_bus_unregister(struct bcma_bus *bus); |
c5ed1df7 | 30 | int __init bcma_bus_early_register(struct bcma_bus *bus); |
775ab521 | 31 | #ifdef CONFIG_PM |
685a4ef0 | 32 | int bcma_bus_suspend(struct bcma_bus *bus); |
775ab521 RM |
33 | int bcma_bus_resume(struct bcma_bus *bus); |
34 | #endif | |
53cd2fdb | 35 | struct device *bcma_bus_get_host_dev(struct bcma_bus *bus); |
8369ae33 RM |
36 | |
37 | /* scan.c */ | |
799038ea | 38 | void bcma_detect_chip(struct bcma_bus *bus); |
8369ae33 RM |
39 | int bcma_bus_scan(struct bcma_bus *bus); |
40 | ||
27f18dc2 RM |
41 | /* sprom.c */ |
42 | int bcma_sprom_get(struct bcma_bus *bus); | |
43 | ||
e3afe0e5 | 44 | /* driver_chipcommon.c */ |
0a4e699a RM |
45 | void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc); |
46 | void bcma_core_chipcommon_init(struct bcma_drv_cc *cc); | |
47 | void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable); | |
e3afe0e5 | 48 | |
1716bcf3 HM |
49 | /* driver_chipcommon_b.c */ |
50 | int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb); | |
51 | void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb); | |
52 | ||
e3afe0e5 | 53 | /* driver_chipcommon_pmu.c */ |
0a4e699a RM |
54 | void bcma_pmu_early_init(struct bcma_drv_cc *cc); |
55 | void bcma_pmu_init(struct bcma_drv_cc *cc); | |
5b5ac414 RM |
56 | u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc); |
57 | u32 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 | |
64 | extern struct platform_device bcma_pflash_dev; | |
65 | int bcma_pflash_init(struct bcma_drv_cc *cc); | |
66 | #else | |
67 | static 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 */ | |
76 | int bcma_sflash_init(struct bcma_drv_cc *cc); | |
d57ef3a6 | 77 | extern struct platform_device bcma_sflash_dev; |
23cb3b21 RM |
78 | #else |
79 | static 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 */ | |
88 | int bcma_nflash_init(struct bcma_drv_cc *cc); | |
371a0044 | 89 | extern struct platform_device bcma_nflash_dev; |
23cb3b21 RM |
90 | #else |
91 | static 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 */ | |
100 | extern int __init bcma_host_pci_init(void); | |
101 | extern 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) | |
106 | extern int __init bcma_host_soc_register_driver(void); | |
107 | extern void __exit bcma_host_soc_unregister_driver(void); | |
108 | #else | |
109 | static inline int __init bcma_host_soc_register_driver(void) | |
110 | { | |
111 | return 0; | |
112 | } | |
113 | static 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 | 120 | u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address); |
0a4e699a RM |
121 | void bcma_core_pci_early_init(struct bcma_drv_pci *pc); |
122 | void bcma_core_pci_init(struct bcma_drv_pci *pc); | |
4186721d RM |
123 | void bcma_core_pci_up(struct bcma_drv_pci *pc); |
124 | void bcma_core_pci_down(struct bcma_drv_pci *pc); | |
982a40f5 RM |
125 | #else |
126 | static inline void bcma_core_pci_early_init(struct bcma_drv_pci *pc) | |
127 | { | |
128 | WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI); | |
129 | } | |
130 | static 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 | 139 | void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2); |
804e27de | 140 | void bcma_core_pcie2_up(struct bcma_drv_pcie2 *pcie2); |
982a40f5 RM |
141 | #else |
142 | static 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 |
149 | extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc); |
150 | ||
9352f69c | 151 | #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE |
0f58a01d GKH |
152 | bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc); |
153 | void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc); | |
ae8ce289 RM |
154 | #else |
155 | static inline bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc) | |
156 | { | |
157 | return false; | |
158 | } | |
159 | static 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 | |
169 | unsigned int bcma_core_mips_irq(struct bcma_device *dev); | |
170 | void bcma_core_mips_early_init(struct bcma_drv_mips *mcore); | |
171 | void bcma_core_mips_init(struct bcma_drv_mips *mcore); | |
172 | #else | |
173 | static inline unsigned int bcma_core_mips_irq(struct bcma_device *dev) | |
174 | { | |
175 | return 0; | |
176 | } | |
177 | static inline void bcma_core_mips_early_init(struct bcma_drv_mips *mcore) | |
178 | { | |
179 | } | |
180 | static 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 | |
190 | void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc); | |
191 | #else | |
192 | static 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 */ | |
199 | int bcma_gpio_init(struct bcma_drv_cc *cc); | |
c50ae947 | 200 | int bcma_gpio_unregister(struct bcma_drv_cc *cc); |
cf0936b0 HM |
201 | #else |
202 | static inline int bcma_gpio_init(struct bcma_drv_cc *cc) | |
203 | { | |
204 | return -ENOTSUPP; | |
205 | } | |
c50ae947 HM |
206 | static 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 |