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gerrit-public.fairphone.software / kernel / msm-4.9 / 9b6cc9a807c79c3c356af6f4e6c55e62c6554226 / . / drivers / bcma / bcma_private.h
blob: 29565e30700a0a1de777d31a9f60c5d1745b2d16 [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);
Rafał Miłecki9b6cc9a2015-02-08 17:11:50 +0100[diff] [blame^]29void bcma_unregister_cores(struct bcma_bus *bus);
Greg Kroah-Hartman0f58a012012-12-21 15:12:59 -0800[diff] [blame]30int bcma_bus_register(struct bcma_bus *bus);
Rafał Miłecki440ca982011-06-18 01:01:59 +0200[diff] [blame]31void bcma_bus_unregister(struct bcma_bus *bus);
Rafał Miłeckic5ed1df2015-01-19 08:30:30 +0100[diff] [blame]32int __init bcma_bus_early_register(struct bcma_bus *bus);
Rafał Miłecki775ab522011-12-09 22:16:07 +0100[diff] [blame]33#ifdef CONFIG_PM
Linus Torvalds685a4ef2012-01-13 23:58:40 +0100[diff] [blame]34int bcma_bus_suspend(struct bcma_bus *bus);
Rafał Miłecki775ab522011-12-09 22:16:07 +0100[diff] [blame]35int bcma_bus_resume(struct bcma_bus *bus);
36#endif
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200[diff] [blame]37
38/* scan.c */
Rafał Miłecki799038e2015-01-16 20:59:39 +0100[diff] [blame]39void bcma_detect_chip(struct bcma_bus *bus);
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200[diff] [blame]40int bcma_bus_scan(struct bcma_bus *bus);
41
Rafał Miłecki27f18dc2011-06-02 02:08:51 +0200[diff] [blame]42/* sprom.c */
43int bcma_sprom_get(struct bcma_bus *bus);
44
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +0200[diff] [blame]45/* driver_chipcommon.c */
46#ifdef CONFIG_BCMA_DRIVER_MIPS
47void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
Rafał Miłecki73e4dbe2013-01-25 11:37:26 +0100[diff] [blame]48extern struct platform_device bcma_pflash_dev;
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +0200[diff] [blame]49#endif /* CONFIG_BCMA_DRIVER_MIPS */
50
Hauke Mehrtens1716bcf2014-09-08 22:53:36 +0200[diff] [blame]51/* driver_chipcommon_b.c */
52int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
53void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);
54
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +0200[diff] [blame]55/* driver_chipcommon_pmu.c */
Rafał Miłecki5b5ac412012-12-07 12:56:56 +0100[diff] [blame]56u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
57u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +0200[diff] [blame]58
Rafał Miłecki23cb3b22012-07-17 16:26:41 +0200[diff] [blame]59#ifdef CONFIG_BCMA_SFLASH
60/* driver_chipcommon_sflash.c */
61int bcma_sflash_init(struct bcma_drv_cc *cc);
Rafał Miłeckid57ef3a2012-08-10 21:23:53 +0200[diff] [blame]62extern struct platform_device bcma_sflash_dev;
Rafał Miłecki23cb3b22012-07-17 16:26:41 +0200[diff] [blame]63#else
64static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
65{
66 bcma_err(cc->core->bus, "Serial flash not supported\n");
67 return 0;
68}
69#endif /* CONFIG_BCMA_SFLASH */
70
71#ifdef CONFIG_BCMA_NFLASH
72/* driver_chipcommon_nflash.c */
73int bcma_nflash_init(struct bcma_drv_cc *cc);
Rafał Miłecki371a0042012-08-12 13:08:05 +0200[diff] [blame]74extern struct platform_device bcma_nflash_dev;
Rafał Miłecki23cb3b22012-07-17 16:26:41 +0200[diff] [blame]75#else
76static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
77{
78 bcma_err(cc->core->bus, "NAND flash not supported\n");
79 return 0;
80}
81#endif /* CONFIG_BCMA_NFLASH */
82
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200[diff] [blame]83#ifdef CONFIG_BCMA_HOST_PCI
84/* host_pci.c */
85extern int __init bcma_host_pci_init(void);
86extern void __exit bcma_host_pci_exit(void);
87#endif /* CONFIG_BCMA_HOST_PCI */
88
Hauke Mehrtens2101e532014-09-26 00:09:19 +0200[diff] [blame]89/* host_soc.c */
90#if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
91extern int __init bcma_host_soc_register_driver(void);
92extern void __exit bcma_host_soc_unregister_driver(void);
93#else
94static inline int __init bcma_host_soc_register_driver(void)
95{
96 return 0;
97}
98static inline void __exit bcma_host_soc_unregister_driver(void)
99{
100}
101#endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
102
Hauke Mehrtens4b259a52012-01-31 00:03:33 +0100[diff] [blame]103/* driver_pci.c */
104u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
Rafał Miłecki41867212015-02-08 17:11:47 +0100[diff] [blame]105void bcma_core_pci_up(struct bcma_drv_pci *pc);
106void bcma_core_pci_down(struct bcma_drv_pci *pc);
Hauke Mehrtens4b259a52012-01-31 00:03:33 +0100[diff] [blame]107
Rafał Miłecki804e27d2015-02-08 17:11:49 +0100[diff] [blame]108/* driver_pcie2.c */
109void bcma_core_pcie2_up(struct bcma_drv_pcie2 *pcie2);
110
Hauke Mehrtensa4855f392012-12-05 18:46:02 +0100[diff] [blame]111extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
112
Rafał Miłecki9352f692011-07-05 19:48:26 +0200[diff] [blame]113#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
Greg Kroah-Hartman0f58a012012-12-21 15:12:59 -0800[diff] [blame]114bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
115void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
Rafał Miłeckiae8ce282015-01-25 14:02:48 +0100[diff] [blame]116#else
117static inline bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
118{
119 return false;
120}
121static inline void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
122{
123}
Rafał Miłecki9352f692011-07-05 19:48:26 +0200[diff] [blame]124#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
125
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000[diff] [blame]126#ifdef CONFIG_BCMA_DRIVER_GPIO
127/* driver_gpio.c */
128int bcma_gpio_init(struct bcma_drv_cc *cc);
Hauke Mehrtensc50ae942013-02-03 23:25:33 +0100[diff] [blame]129int bcma_gpio_unregister(struct bcma_drv_cc *cc);
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000[diff] [blame]130#else
131static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
132{
133 return -ENOTSUPP;
134}
Hauke Mehrtensc50ae942013-02-03 23:25:33 +0100[diff] [blame]135static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
136{
137 return 0;
138}
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000[diff] [blame]139#endif /* CONFIG_BCMA_DRIVER_GPIO */
140
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200[diff] [blame]141#endif