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gerrit-public.fairphone.software / kernel / msm-4.9 / 3a323d4e17dd5a84f6ad036e6f985d263ca973ed / . / drivers / bcma / bcma_private.h
blob: ac6c5fca906d015d585f35fd9b57dc6f68d9d70b [file] [log] [blame]
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200[diff] [blame]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
11#define BCMA_CORE_SIZE 0x1000
12
Rafał Miłecki3d9d8af2012-07-05 22:07:32 +0200[diff] [blame]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__)
21
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200[diff] [blame]22struct bcma_bus;
23
24/* main.c */
Rafał Miłecki88f9b652013-06-26 10:02:11 +0200[diff] [blame]25bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
26 int timeout);
Rafał Miłeckiab54bc82014-10-03 17:00:24 +0200[diff] [blame]27void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core);
Rafał Miłecki799038e2015-01-16 20:59:39 +0100[diff] [blame]28void bcma_init_bus(struct bcma_bus *bus);
Greg Kroah-Hartman0f58a012012-12-21 15:12:59 -0800[diff] [blame]29int bcma_bus_register(struct bcma_bus *bus);
Rafał Miłecki440ca982011-06-18 01:01:59 +0200[diff] [blame]30void bcma_bus_unregister(struct bcma_bus *bus);
Rafał Miłeckic5ed1df2015-01-19 08:30:30 +0100[diff] [blame]31int __init bcma_bus_early_register(struct bcma_bus *bus);
Rafał Miłecki775ab522011-12-09 22:16:07 +0100[diff] [blame]32#ifdef CONFIG_PM
Linus Torvalds685a4ef2012-01-13 23:58:40 +0100[diff] [blame]33int bcma_bus_suspend(struct bcma_bus *bus);
Rafał Miłecki775ab522011-12-09 22:16:07 +0100[diff] [blame]34int bcma_bus_resume(struct bcma_bus *bus);
35#endif
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200[diff] [blame]36
37/* scan.c */
Rafał Miłecki799038e2015-01-16 20:59:39 +0100[diff] [blame]38void bcma_detect_chip(struct bcma_bus *bus);
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200[diff] [blame]39int bcma_bus_scan(struct bcma_bus *bus);
40
Rafał Miłecki27f18dc2011-06-02 02:08:51 +0200[diff] [blame]41/* sprom.c */
42int bcma_sprom_get(struct bcma_bus *bus);
43
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +0200[diff] [blame]44/* driver_chipcommon.c */
45#ifdef CONFIG_BCMA_DRIVER_MIPS
46void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
Rafał Miłecki73e4dbe2013-01-25 11:37:26 +0100[diff] [blame]47extern struct platform_device bcma_pflash_dev;
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +0200[diff] [blame]48#endif /* CONFIG_BCMA_DRIVER_MIPS */
49
Hauke Mehrtens1716bcf2014-09-08 22:53:36 +0200[diff] [blame]50/* driver_chipcommon_b.c */
51int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
52void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);
53
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +0200[diff] [blame]54/* driver_chipcommon_pmu.c */
Rafał Miłecki5b5ac412012-12-07 12:56:56 +0100[diff] [blame]55u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
56u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +0200[diff] [blame]57
Rafał Miłecki23cb3b22012-07-17 16:26:41 +0200[diff] [blame]58#ifdef CONFIG_BCMA_SFLASH
59/* driver_chipcommon_sflash.c */
60int bcma_sflash_init(struct bcma_drv_cc *cc);
Rafał Miłeckid57ef3a2012-08-10 21:23:53 +0200[diff] [blame]61extern struct platform_device bcma_sflash_dev;
Rafał Miłecki23cb3b22012-07-17 16:26:41 +0200[diff] [blame]62#else
63static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
64{
65 bcma_err(cc->core->bus, "Serial flash not supported\n");
66 return 0;
67}
68#endif /* CONFIG_BCMA_SFLASH */
69
70#ifdef CONFIG_BCMA_NFLASH
71/* driver_chipcommon_nflash.c */
72int bcma_nflash_init(struct bcma_drv_cc *cc);
Rafał Miłecki371a0042012-08-12 13:08:05 +0200[diff] [blame]73extern struct platform_device bcma_nflash_dev;
Rafał Miłecki23cb3b22012-07-17 16:26:41 +0200[diff] [blame]74#else
75static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
76{
77 bcma_err(cc->core->bus, "NAND flash not supported\n");
78 return 0;
79}
80#endif /* CONFIG_BCMA_NFLASH */
81
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200[diff] [blame]82#ifdef CONFIG_BCMA_HOST_PCI
83/* host_pci.c */
84extern int __init bcma_host_pci_init(void);
85extern void __exit bcma_host_pci_exit(void);
86#endif /* CONFIG_BCMA_HOST_PCI */
87
Hauke Mehrtens2101e532014-09-26 00:09:19 +0200[diff] [blame]88/* host_soc.c */
89#if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
90extern int __init bcma_host_soc_register_driver(void);
91extern void __exit bcma_host_soc_unregister_driver(void);
92#else
93static inline int __init bcma_host_soc_register_driver(void)
94{
95 return 0;
96}
97static inline void __exit bcma_host_soc_unregister_driver(void)
98{
99}
100#endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
101
Hauke Mehrtens4b259a52012-01-31 00:03:33 +0100[diff] [blame]102/* driver_pci.c */
103u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
104
Hauke Mehrtensa4855f392012-12-05 18:46:02 +0100[diff] [blame]105extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
106
Rafał Miłecki9352f692011-07-05 19:48:26 +0200[diff] [blame]107#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
Greg Kroah-Hartman0f58a012012-12-21 15:12:59 -0800[diff] [blame]108bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
109void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
Rafał Miłeckiae8ce282015-01-25 14:02:48 +0100[diff] [blame]110#else
111static inline bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
112{
113 return false;
114}
115static inline void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
116{
117}
Rafał Miłecki9352f692011-07-05 19:48:26 +0200[diff] [blame]118#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
119
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000[diff] [blame]120#ifdef CONFIG_BCMA_DRIVER_GPIO
121/* driver_gpio.c */
122int bcma_gpio_init(struct bcma_drv_cc *cc);
Hauke Mehrtensc50ae942013-02-03 23:25:33 +0100[diff] [blame]123int bcma_gpio_unregister(struct bcma_drv_cc *cc);
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000[diff] [blame]124#else
125static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
126{
127 return -ENOTSUPP;
128}
Hauke Mehrtensc50ae942013-02-03 23:25:33 +0100[diff] [blame]129static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
130{
131 return 0;
132}
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000[diff] [blame]133#endif /* CONFIG_BCMA_DRIVER_GPIO */
134
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200[diff] [blame]135#endif