1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/*
* Misc utility routines for accessing chip-specific features
* of Broadcom HNBU SiliconBackplane-based chips.
*
* Copyright 2005, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbutils.h,v 1.1.1.10 2005/03/07 07:31:12 kanki Exp $
*/
#ifndef _sbutils_h_
#define _sbutils_h_
/*
* Many of the routines below take an 'sbh' handle as their first arg.
* Allocate this by calling sb_attach(). Free it by calling sb_detach().
* At any one time, the sbh is logically focused on one particular sb core
* (the "current core").
* Use sb_setcore() or sb_setcoreidx() to change the association to another core.
*/
/* exported externs */
extern void * BCMINIT(sb_attach)(uint pcidev, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz);
extern void * BCMINIT(sb_kattach)(void);
extern void sb_detach(void *sbh);
extern uint BCMINIT(sb_chip)(void *sbh);
extern uint BCMINIT(sb_chiprev)(void *sbh);
extern uint BCMINIT(sb_chipcrev)(void *sbh);
extern uint BCMINIT(sb_chippkg)(void *sbh);
extern uint BCMINIT(sb_pcirev)(void *sbh);
extern uint BCMINIT(sb_pcmciarev)(void *sbh);
extern uint BCMINIT(sb_boardvendor)(void *sbh);
extern uint BCMINIT(sb_boardtype)(void *sbh);
extern uint sb_bus(void *sbh);
extern uint sb_corelist(void *sbh, uint coreid[]);
extern uint sb_coreid(void *sbh);
extern uint sb_coreidx(void *sbh);
extern uint sb_coreunit(void *sbh);
extern uint sb_corevendor(void *sbh);
extern uint sb_corerev(void *sbh);
extern void *sb_osh(void *sbh);
extern void *sb_coreregs(void *sbh);
extern uint32 sb_coreflags(void *sbh, uint32 mask, uint32 val);
extern uint32 sb_coreflagshi(void *sbh, uint32 mask, uint32 val);
extern bool sb_iscoreup(void *sbh);
extern void *sb_setcoreidx(void *sbh, uint coreidx);
extern void *sb_setcore(void *sbh, uint coreid, uint coreunit);
extern void sb_commit(void *sbh);
extern uint32 sb_base(uint32 admatch);
extern uint32 sb_size(uint32 admatch);
extern void sb_core_reset(void *sbh, uint32 bits);
extern void sb_core_tofixup(void *sbh);
extern void sb_core_disable(void *sbh, uint32 bits);
extern uint32 sb_clock_rate(uint32 pll_type, uint32 n, uint32 m);
extern uint32 sb_clock(void *sbh);
extern void sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask);
extern void sb_pcmcia_init(void *sbh);
extern void sb_watchdog(void *sbh, uint ticks);
extern void *sb_gpiosetcore(void *sbh);
extern uint32 sb_gpiocontrol(void *sbh, uint32 mask, uint32 val);
extern uint32 sb_gpioouten(void *sbh, uint32 mask, uint32 val);
extern uint32 sb_gpioout(void *sbh, uint32 mask, uint32 val);
extern uint32 sb_gpioin(void *sbh);
extern uint32 sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val);
extern uint32 sb_gpiointmask(void *sbh, uint32 mask, uint32 val);
extern void sb_pwrctl_init(void *sbh);
extern uint16 sb_pwrctl_fast_pwrup_delay(void *sbh);
extern bool sb_pwrctl_clk(void *sbh, uint mode);
extern int sb_pwrctl_xtal(void *sbh, uint what, bool on);
extern int sb_pwrctl_slowclk(void *sbh, bool set, uint *div);
extern void sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intrsenabled_fn, void *intr_arg);
/* pwrctl xtal what flags */
#define XTAL 0x1 /* primary crystal oscillator (2050) */
#define PLL 0x2 /* main chip pll */
/* pwrctl clk mode */
#define CLK_FAST 0 /* force fast (pll) clock */
#define CLK_SLOW 1 /* force slow clock */
#define CLK_DYNAMIC 2 /* enable dynamic power control */
#endif /* _sbutils_h_ */
|
