1 #ifndef LINUX_BCMA_PRIVATE_H_
2 #define LINUX_BCMA_PRIVATE_H_
5 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
8 #include <linux/bcma/bcma.h>
9 #include <linux/delay.h>
11 #define BCMA_CORE_SIZE 0x1000
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__)
25 bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
27 void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core);
28 void bcma_init_bus(struct bcma_bus *bus);
29 void bcma_unregister_cores(struct bcma_bus *bus);
30 int bcma_bus_register(struct bcma_bus *bus);
31 void bcma_bus_unregister(struct bcma_bus *bus);
32 int __init bcma_bus_early_register(struct bcma_bus *bus);
34 int bcma_bus_suspend(struct bcma_bus *bus);
35 int bcma_bus_resume(struct bcma_bus *bus);
37 struct device *bcma_bus_get_host_dev(struct bcma_bus *bus);
40 void bcma_detect_chip(struct bcma_bus *bus);
41 int bcma_bus_scan(struct bcma_bus *bus);
44 int bcma_sprom_get(struct bcma_bus *bus);
46 /* driver_chipcommon.c */
47 void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc);
48 void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
49 void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable);
50 #ifdef CONFIG_BCMA_DRIVER_MIPS
51 void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
52 extern struct platform_device bcma_pflash_dev;
53 #endif /* CONFIG_BCMA_DRIVER_MIPS */
55 /* driver_chipcommon_b.c */
56 int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
57 void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);
59 /* driver_chipcommon_pmu.c */
60 void bcma_pmu_early_init(struct bcma_drv_cc *cc);
61 void bcma_pmu_init(struct bcma_drv_cc *cc);
62 u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
63 u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
65 #ifdef CONFIG_BCMA_SFLASH
66 /* driver_chipcommon_sflash.c */
67 int bcma_sflash_init(struct bcma_drv_cc *cc);
68 extern struct platform_device bcma_sflash_dev;
70 static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
72 bcma_err(cc->core->bus, "Serial flash not supported\n");
75 #endif /* CONFIG_BCMA_SFLASH */
77 #ifdef CONFIG_BCMA_NFLASH
78 /* driver_chipcommon_nflash.c */
79 int bcma_nflash_init(struct bcma_drv_cc *cc);
80 extern struct platform_device bcma_nflash_dev;
82 static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
84 bcma_err(cc->core->bus, "NAND flash not supported\n");
87 #endif /* CONFIG_BCMA_NFLASH */
89 #ifdef CONFIG_BCMA_HOST_PCI
91 extern int __init bcma_host_pci_init(void);
92 extern void __exit bcma_host_pci_exit(void);
93 #endif /* CONFIG_BCMA_HOST_PCI */
96 #if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
97 extern int __init bcma_host_soc_register_driver(void);
98 extern void __exit bcma_host_soc_unregister_driver(void);
100 static inline int __init bcma_host_soc_register_driver(void)
104 static inline void __exit bcma_host_soc_unregister_driver(void)
107 #endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
110 #ifdef CONFIG_BCMA_DRIVER_PCI
111 u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
112 void bcma_core_pci_early_init(struct bcma_drv_pci *pc);
113 void bcma_core_pci_init(struct bcma_drv_pci *pc);
114 void bcma_core_pci_up(struct bcma_drv_pci *pc);
115 void bcma_core_pci_down(struct bcma_drv_pci *pc);
117 static inline void bcma_core_pci_early_init(struct bcma_drv_pci *pc)
119 WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
121 static inline void bcma_core_pci_init(struct bcma_drv_pci *pc)
123 /* Initialization is required for PCI hosted bus */
124 WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
129 #ifdef CONFIG_BCMA_DRIVER_PCI
130 void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2);
131 void bcma_core_pcie2_up(struct bcma_drv_pcie2 *pcie2);
133 static inline void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2)
135 /* Initialization is required for PCI hosted bus */
136 WARN_ON(pcie2->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
140 extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
142 #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
143 bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
144 void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
146 static inline bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
150 static inline void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
153 #endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
155 /**************************************************
157 **************************************************/
159 #ifdef CONFIG_BCMA_DRIVER_MIPS
160 unsigned int bcma_core_mips_irq(struct bcma_device *dev);
161 void bcma_core_mips_early_init(struct bcma_drv_mips *mcore);
162 void bcma_core_mips_init(struct bcma_drv_mips *mcore);
164 static inline unsigned int bcma_core_mips_irq(struct bcma_device *dev)
168 static inline void bcma_core_mips_early_init(struct bcma_drv_mips *mcore)
171 static inline void bcma_core_mips_init(struct bcma_drv_mips *mcore)
176 /**************************************************
178 **************************************************/
180 #ifdef CONFIG_BCMA_DRIVER_GMAC_CMN
181 void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc);
183 static inline void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc)
188 #ifdef CONFIG_BCMA_DRIVER_GPIO
190 int bcma_gpio_init(struct bcma_drv_cc *cc);
191 int bcma_gpio_unregister(struct bcma_drv_cc *cc);
193 static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
197 static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
201 #endif /* CONFIG_BCMA_DRIVER_GPIO */