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);
39 void bcma_detect_chip(struct bcma_bus *bus);
40 int bcma_bus_scan(struct bcma_bus *bus);
43 int bcma_sprom_get(struct bcma_bus *bus);
45 /* driver_chipcommon.c */
46 void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc);
47 void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
48 void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable);
49 #ifdef CONFIG_BCMA_DRIVER_MIPS
50 void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
51 extern struct platform_device bcma_pflash_dev;
52 #endif /* CONFIG_BCMA_DRIVER_MIPS */
54 /* driver_chipcommon_b.c */
55 int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
56 void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);
58 /* driver_chipcommon_pmu.c */
59 void bcma_pmu_early_init(struct bcma_drv_cc *cc);
60 void bcma_pmu_init(struct bcma_drv_cc *cc);
61 u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
62 u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
64 #ifdef CONFIG_BCMA_SFLASH
65 /* driver_chipcommon_sflash.c */
66 int bcma_sflash_init(struct bcma_drv_cc *cc);
67 extern struct platform_device bcma_sflash_dev;
69 static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
71 bcma_err(cc->core->bus, "Serial flash not supported\n");
74 #endif /* CONFIG_BCMA_SFLASH */
76 #ifdef CONFIG_BCMA_NFLASH
77 /* driver_chipcommon_nflash.c */
78 int bcma_nflash_init(struct bcma_drv_cc *cc);
79 extern struct platform_device bcma_nflash_dev;
81 static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
83 bcma_err(cc->core->bus, "NAND flash not supported\n");
86 #endif /* CONFIG_BCMA_NFLASH */
88 #ifdef CONFIG_BCMA_HOST_PCI
90 extern int __init bcma_host_pci_init(void);
91 extern void __exit bcma_host_pci_exit(void);
92 #endif /* CONFIG_BCMA_HOST_PCI */
95 #if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
96 extern int __init bcma_host_soc_register_driver(void);
97 extern void __exit bcma_host_soc_unregister_driver(void);
99 static inline int __init bcma_host_soc_register_driver(void)
103 static inline void __exit bcma_host_soc_unregister_driver(void)
106 #endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
109 #ifdef CONFIG_BCMA_DRIVER_PCI
110 u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
111 void bcma_core_pci_early_init(struct bcma_drv_pci *pc);
112 void bcma_core_pci_init(struct bcma_drv_pci *pc);
113 void bcma_core_pci_up(struct bcma_drv_pci *pc);
114 void bcma_core_pci_down(struct bcma_drv_pci *pc);
116 static inline void bcma_core_pci_early_init(struct bcma_drv_pci *pc)
118 WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
120 static inline void bcma_core_pci_init(struct bcma_drv_pci *pc)
122 /* Initialization is required for PCI hosted bus */
123 WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
128 #ifdef CONFIG_BCMA_DRIVER_PCI
129 void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2);
130 void bcma_core_pcie2_up(struct bcma_drv_pcie2 *pcie2);
132 static inline void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2)
134 /* Initialization is required for PCI hosted bus */
135 WARN_ON(pcie2->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
139 extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
141 #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
142 bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
143 void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
145 static inline bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
149 static inline void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
152 #endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
154 /**************************************************
156 **************************************************/
158 #ifdef CONFIG_BCMA_DRIVER_MIPS
159 unsigned int bcma_core_mips_irq(struct bcma_device *dev);
160 void bcma_core_mips_early_init(struct bcma_drv_mips *mcore);
161 void bcma_core_mips_init(struct bcma_drv_mips *mcore);
163 static inline unsigned int bcma_core_mips_irq(struct bcma_device *dev)
167 static inline void bcma_core_mips_early_init(struct bcma_drv_mips *mcore)
170 static inline void bcma_core_mips_init(struct bcma_drv_mips *mcore)
175 /**************************************************
177 **************************************************/
179 #ifdef CONFIG_BCMA_DRIVER_GMAC_CMN
180 void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc);
182 static inline void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc)
187 #ifdef CONFIG_BCMA_DRIVER_GPIO
189 int bcma_gpio_init(struct bcma_drv_cc *cc);
190 int bcma_gpio_unregister(struct bcma_drv_cc *cc);
192 static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
196 static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
200 #endif /* CONFIG_BCMA_DRIVER_GPIO */