blob: 314ae4032f3e7347ee2f4d391bab32964fad0594 [file] [log] [blame]
Rafał Miłecki8369ae32011-05-09 18:56:46 +02001#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
Rafał Miłecki3d9d8af2012-07-05 22:07:32 +020013#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
Rafał Miłecki8369ae32011-05-09 18:56:46 +020022struct bcma_bus;
23
24/* main.c */
Rafał Miłecki88f9b652013-06-26 10:02:11 +020025bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
26 int timeout);
Rafał Miłeckiab54bc82014-10-03 17:00:24 +020027void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core);
Greg Kroah-Hartman0f58a012012-12-21 15:12:59 -080028int bcma_bus_register(struct bcma_bus *bus);
Rafał Miłecki440ca982011-06-18 01:01:59 +020029void bcma_bus_unregister(struct bcma_bus *bus);
Hauke Mehrtens517f43e2011-07-23 01:20:07 +020030int __init bcma_bus_early_register(struct bcma_bus *bus,
31 struct bcma_device *core_cc,
32 struct bcma_device *core_mips);
Rafał Miłecki775ab522011-12-09 22:16:07 +010033#ifdef CONFIG_PM
Linus Torvalds685a4ef2012-01-13 23:58:40 +010034int bcma_bus_suspend(struct bcma_bus *bus);
Rafał Miłecki775ab522011-12-09 22:16:07 +010035int bcma_bus_resume(struct bcma_bus *bus);
36#endif
Rafał Miłecki8369ae32011-05-09 18:56:46 +020037
38/* scan.c */
39int bcma_bus_scan(struct bcma_bus *bus);
Hauke Mehrtens517f43e2011-07-23 01:20:07 +020040int __init bcma_bus_scan_early(struct bcma_bus *bus,
41 struct bcma_device_id *match,
42 struct bcma_device *core);
43void bcma_init_bus(struct bcma_bus *bus);
Rafał Miłecki8369ae32011-05-09 18:56:46 +020044
Rafał Miłecki27f18dc2011-06-02 02:08:51 +020045/* sprom.c */
46int bcma_sprom_get(struct bcma_bus *bus);
47
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +020048/* driver_chipcommon.c */
49#ifdef CONFIG_BCMA_DRIVER_MIPS
50void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
Rafał Miłecki73e4dbe2013-01-25 11:37:26 +010051extern struct platform_device bcma_pflash_dev;
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +020052#endif /* CONFIG_BCMA_DRIVER_MIPS */
53
Hauke Mehrtens1716bcf2014-09-08 22:53:36 +020054/* driver_chipcommon_b.c */
55int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
56void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);
57
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +020058/* driver_chipcommon_pmu.c */
Rafał Miłecki5b5ac412012-12-07 12:56:56 +010059u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
60u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +020061
Rafał Miłecki23cb3b22012-07-17 16:26:41 +020062#ifdef CONFIG_BCMA_SFLASH
63/* driver_chipcommon_sflash.c */
64int bcma_sflash_init(struct bcma_drv_cc *cc);
Rafał Miłeckid57ef3a2012-08-10 21:23:53 +020065extern struct platform_device bcma_sflash_dev;
Rafał Miłecki23cb3b22012-07-17 16:26:41 +020066#else
67static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
68{
69 bcma_err(cc->core->bus, "Serial flash not supported\n");
70 return 0;
71}
72#endif /* CONFIG_BCMA_SFLASH */
73
74#ifdef CONFIG_BCMA_NFLASH
75/* driver_chipcommon_nflash.c */
76int bcma_nflash_init(struct bcma_drv_cc *cc);
Rafał Miłecki371a0042012-08-12 13:08:05 +020077extern struct platform_device bcma_nflash_dev;
Rafał Miłecki23cb3b22012-07-17 16:26:41 +020078#else
79static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
80{
81 bcma_err(cc->core->bus, "NAND flash not supported\n");
82 return 0;
83}
84#endif /* CONFIG_BCMA_NFLASH */
85
Rafał Miłecki8369ae32011-05-09 18:56:46 +020086#ifdef CONFIG_BCMA_HOST_PCI
87/* host_pci.c */
88extern int __init bcma_host_pci_init(void);
89extern void __exit bcma_host_pci_exit(void);
90#endif /* CONFIG_BCMA_HOST_PCI */
91
Hauke Mehrtens2101e532014-09-26 00:09:19 +020092/* host_soc.c */
93#if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
94extern int __init bcma_host_soc_register_driver(void);
95extern void __exit bcma_host_soc_unregister_driver(void);
96#else
97static inline int __init bcma_host_soc_register_driver(void)
98{
99 return 0;
100}
101static inline void __exit bcma_host_soc_unregister_driver(void)
102{
103}
104#endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
105
Hauke Mehrtens4b259a52012-01-31 00:03:33 +0100106/* driver_pci.c */
107u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
108
Hauke Mehrtensa4855f392012-12-05 18:46:02 +0100109extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
110
Rafał Miłecki9352f692011-07-05 19:48:26 +0200111#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
Greg Kroah-Hartman0f58a012012-12-21 15:12:59 -0800112bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
113void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
Rafał Miłecki9352f692011-07-05 19:48:26 +0200114#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
115
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000116#ifdef CONFIG_BCMA_DRIVER_GPIO
117/* driver_gpio.c */
118int bcma_gpio_init(struct bcma_drv_cc *cc);
Hauke Mehrtensc50ae942013-02-03 23:25:33 +0100119int bcma_gpio_unregister(struct bcma_drv_cc *cc);
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000120#else
121static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
122{
123 return -ENOTSUPP;
124}
Hauke Mehrtensc50ae942013-02-03 23:25:33 +0100125static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
126{
127 return 0;
128}
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000129#endif /* CONFIG_BCMA_DRIVER_GPIO */
130
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200131#endif