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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);
Rafał Miłecki799038e2015-01-16 20:59:39 +010028void bcma_init_bus(struct bcma_bus *bus);
Rafał Miłecki9b6cc9a2015-02-08 17:11:50 +010029void bcma_unregister_cores(struct bcma_bus *bus);
Greg Kroah-Hartman0f58a012012-12-21 15:12:59 -080030int bcma_bus_register(struct bcma_bus *bus);
Rafał Miłecki440ca982011-06-18 01:01:59 +020031void bcma_bus_unregister(struct bcma_bus *bus);
Rafał Miłeckic5ed1df2015-01-19 08:30:30 +010032int __init bcma_bus_early_register(struct bcma_bus *bus);
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 */
Rafał Miłecki799038e2015-01-16 20:59:39 +010039void bcma_detect_chip(struct bcma_bus *bus);
Rafał Miłecki8369ae32011-05-09 18:56:46 +020040int bcma_bus_scan(struct bcma_bus *bus);
41
Rafał Miłecki27f18dc2011-06-02 02:08:51 +020042/* sprom.c */
43int bcma_sprom_get(struct bcma_bus *bus);
44
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +020045/* driver_chipcommon.c */
Rafał Miłecki0a4e6992015-03-04 14:24:52 +010046void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc);
47void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
48void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable);
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +020049#ifdef CONFIG_BCMA_DRIVER_MIPS
50void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
Rafał Miłecki73e4dbe42013-01-25 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 Miłecki0a4e6992015-03-04 14:24:52 +010059void bcma_pmu_early_init(struct bcma_drv_cc *cc);
60void bcma_pmu_init(struct bcma_drv_cc *cc);
Rafał Miłecki5b5ac412012-12-07 12:56:56 +010061u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
62u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
Hauke Mehrtense3afe0e2011-07-23 01:20:10 +020063
Rafał Miłecki23cb3b22012-07-17 16:26:41 +020064#ifdef CONFIG_BCMA_SFLASH
65/* driver_chipcommon_sflash.c */
66int bcma_sflash_init(struct bcma_drv_cc *cc);
Rafał Miłeckid57ef3a2012-08-10 21:23:53 +020067extern struct platform_device bcma_sflash_dev;
Rafał Miłecki23cb3b22012-07-17 16:26:41 +020068#else
69static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
70{
71 bcma_err(cc->core->bus, "Serial flash not supported\n");
72 return 0;
73}
74#endif /* CONFIG_BCMA_SFLASH */
75
76#ifdef CONFIG_BCMA_NFLASH
77/* driver_chipcommon_nflash.c */
78int bcma_nflash_init(struct bcma_drv_cc *cc);
Rafał Miłecki371a0042012-08-12 13:08:05 +020079extern struct platform_device bcma_nflash_dev;
Rafał Miłecki23cb3b22012-07-17 16:26:41 +020080#else
81static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
82{
83 bcma_err(cc->core->bus, "NAND flash not supported\n");
84 return 0;
85}
86#endif /* CONFIG_BCMA_NFLASH */
87
Rafał Miłecki8369ae32011-05-09 18:56:46 +020088#ifdef CONFIG_BCMA_HOST_PCI
89/* host_pci.c */
90extern int __init bcma_host_pci_init(void);
91extern void __exit bcma_host_pci_exit(void);
92#endif /* CONFIG_BCMA_HOST_PCI */
93
Hauke Mehrtens2101e532014-09-26 00:09:19 +020094/* host_soc.c */
95#if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
96extern int __init bcma_host_soc_register_driver(void);
97extern void __exit bcma_host_soc_unregister_driver(void);
98#else
99static inline int __init bcma_host_soc_register_driver(void)
100{
101 return 0;
102}
103static inline void __exit bcma_host_soc_unregister_driver(void)
104{
105}
106#endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
107
Hauke Mehrtens4b259a52012-01-31 00:03:33 +0100108/* driver_pci.c */
Rafał Miłecki982a40f2015-03-05 18:25:11 +0100109#ifdef CONFIG_BCMA_DRIVER_PCI
Hauke Mehrtens4b259a52012-01-31 00:03:33 +0100110u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
Rafał Miłecki0a4e6992015-03-04 14:24:52 +0100111void bcma_core_pci_early_init(struct bcma_drv_pci *pc);
112void bcma_core_pci_init(struct bcma_drv_pci *pc);
Rafał Miłecki41867212015-02-08 17:11:47 +0100113void bcma_core_pci_up(struct bcma_drv_pci *pc);
114void bcma_core_pci_down(struct bcma_drv_pci *pc);
Rafał Miłecki982a40f2015-03-05 18:25:11 +0100115#else
116static inline void bcma_core_pci_early_init(struct bcma_drv_pci *pc)
117{
118 WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
119}
120static inline void bcma_core_pci_init(struct bcma_drv_pci *pc)
121{
122 /* Initialization is required for PCI hosted bus */
123 WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
124}
125#endif
Hauke Mehrtens4b259a52012-01-31 00:03:33 +0100126
Rafał Miłecki804e27d2015-02-08 17:11:49 +0100127/* driver_pcie2.c */
Rafał Miłecki982a40f2015-03-05 18:25:11 +0100128#ifdef CONFIG_BCMA_DRIVER_PCI
Rafał Miłecki0a4e6992015-03-04 14:24:52 +0100129void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2);
Rafał Miłecki804e27d2015-02-08 17:11:49 +0100130void bcma_core_pcie2_up(struct bcma_drv_pcie2 *pcie2);
Rafał Miłecki982a40f2015-03-05 18:25:11 +0100131#else
132static inline void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2)
133{
134 /* Initialization is required for PCI hosted bus */
135 WARN_ON(pcie2->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
136}
137#endif
Rafał Miłecki804e27d2015-02-08 17:11:49 +0100138
Hauke Mehrtensa4855f392012-12-05 18:46:02 +0100139extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
140
Rafał Miłecki9352f692011-07-05 19:48:26 +0200141#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
Greg Kroah-Hartman0f58a012012-12-21 15:12:59 -0800142bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
143void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
Rafał Miłeckiae8ce282015-01-25 14:02:48 +0100144#else
145static inline bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
146{
147 return false;
148}
149static inline void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
150{
151}
Rafał Miłecki9352f692011-07-05 19:48:26 +0200152#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
153
Rafał Miłecki0a4e6992015-03-04 14:24:52 +0100154/**************************************************
155 * driver_mips.c
156 **************************************************/
157
158#ifdef CONFIG_BCMA_DRIVER_MIPS
159unsigned int bcma_core_mips_irq(struct bcma_device *dev);
160void bcma_core_mips_early_init(struct bcma_drv_mips *mcore);
161void bcma_core_mips_init(struct bcma_drv_mips *mcore);
162#else
163static inline unsigned int bcma_core_mips_irq(struct bcma_device *dev)
164{
165 return 0;
166}
167static inline void bcma_core_mips_early_init(struct bcma_drv_mips *mcore)
168{
169}
170static inline void bcma_core_mips_init(struct bcma_drv_mips *mcore)
171{
172}
173#endif
174
175/**************************************************
176 * driver_gmac_cmn.c
177 **************************************************/
178
179#ifdef CONFIG_BCMA_DRIVER_GMAC_CMN
180void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc);
181#else
182static inline void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc)
183{
184}
185#endif
186
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000187#ifdef CONFIG_BCMA_DRIVER_GPIO
188/* driver_gpio.c */
189int bcma_gpio_init(struct bcma_drv_cc *cc);
Hauke Mehrtensc50ae942013-02-03 23:25:33 +0100190int bcma_gpio_unregister(struct bcma_drv_cc *cc);
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000191#else
192static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
193{
194 return -ENOTSUPP;
195}
Hauke Mehrtensc50ae942013-02-03 23:25:33 +0100196static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
197{
198 return 0;
199}
Hauke Mehrtenscf0936b2012-11-20 22:24:30 +0000200#endif /* CONFIG_BCMA_DRIVER_GPIO */
201
Rafał Miłecki8369ae32011-05-09 18:56:46 +0200202#endif