i2c-sis630.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/pci.h>
#include <linux/ioport.h>
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/acpi.h>
#include <linux/io.h>

Go to the source code of this file.

Macros
#define	SMB_STS   0x80 /* status */
#define	SMB_EN   0x81 /* status enable */
#define	SMB_CNT   0x82
#define	SMBHOST_CNT   0x83
#define	SMB_ADDR   0x84
#define	SMB_CMD   0x85
#define	SMB_PCOUNT   0x86 /* processed count */
#define	SMB_COUNT   0x87
#define	SMB_BYTE   0x88 /* ~0x8F data byte field */
#define	SMBDEV_ADDR   0x90
#define	SMB_DB0   0x91
#define	SMB_DB1   0x92
#define	SMB_SAA   0x93
#define	SIS630_SMB_IOREGION   20
#define	SIS630_ACPI_BASE_REG   0x74
#define	SIS630_BIOS_CTL_REG   0x40
#define	MAX_TIMEOUT   500
#define	SIS630_QUICK   0x00
#define	SIS630_BYTE   0x01
#define	SIS630_BYTE_DATA   0x02
#define	SIS630_WORD_DATA   0x03
#define	SIS630_PCALL   0x04
#define	SIS630_BLOCK_DATA   0x05

Functions
	module_param (high_clock, bool, 0)
	MODULE_PARM_DESC (high_clock,"Set Host Master Clock to 56KHz (default 14KHz).")
	module_param (force, bool, 0)
	MODULE_PARM_DESC (force,"Forcibly enable the SIS630. DANGEROUS!")
	MODULE_DEVICE_TABLE (pci, sis630_ids)
	module_pci_driver (sis630_driver)
	MODULE_LICENSE ("GPL")
	MODULE_AUTHOR ("Alexander Malysh <[email protected]>")
	MODULE_DESCRIPTION ("SIS630 SMBus driver")

Macro Definition Documentation

#define MAX_TIMEOUT   500

Definition at line 83 of file i2c-sis630.c.

#define SIS630_ACPI_BASE_REG   0x74

Definition at line 78 of file i2c-sis630.c.

#define SIS630_BIOS_CTL_REG   0x40

Definition at line 80 of file i2c-sis630.c.

#define SIS630_BLOCK_DATA   0x05

Definition at line 91 of file i2c-sis630.c.

#define SIS630_BYTE   0x01

Definition at line 87 of file i2c-sis630.c.

#define SIS630_BYTE_DATA   0x02

Definition at line 88 of file i2c-sis630.c.

#define SIS630_PCALL   0x04

Definition at line 90 of file i2c-sis630.c.

#define SIS630_QUICK   0x00

Definition at line 86 of file i2c-sis630.c.

#define SIS630_SMB_IOREGION   20

Definition at line 74 of file i2c-sis630.c.

#define SIS630_WORD_DATA   0x03

Definition at line 89 of file i2c-sis630.c.

#define SMB_ADDR   0x84

Definition at line 63 of file i2c-sis630.c.

#define SMB_BYTE   0x88 /* ~0x8F data byte field */

Definition at line 67 of file i2c-sis630.c.

#define SMB_CMD   0x85

Definition at line 64 of file i2c-sis630.c.

#define SMB_CNT   0x82

Definition at line 61 of file i2c-sis630.c.

#define SMB_COUNT   0x87

Definition at line 66 of file i2c-sis630.c.

#define SMB_DB0   0x91

Definition at line 69 of file i2c-sis630.c.

#define SMB_DB1   0x92

Definition at line 70 of file i2c-sis630.c.

#define SMB_EN   0x81 /* status enable */

Definition at line 60 of file i2c-sis630.c.

#define SMB_PCOUNT   0x86 /* processed count */

Definition at line 65 of file i2c-sis630.c.

#define SMB_SAA   0x93

Definition at line 71 of file i2c-sis630.c.

#define SMB_STS   0x80 /* status */

Definition at line 59 of file i2c-sis630.c.

#define SMBDEV_ADDR   0x90

Definition at line 68 of file i2c-sis630.c.

#define SMBHOST_CNT   0x83

Definition at line 62 of file i2c-sis630.c.

Function Documentation

MODULE_AUTHOR

(

"Alexander Malysh <[email protected]>"

)

MODULE_DESCRIPTION

(

"SIS630 SMBus driver"

)

MODULE_DEVICE_TABLE	(	pci	,
		sis630_ids
	)

MODULE_LICENSE

(

"GPL"

)

module_param	(	high_clock	,
		bool	,
		0
	)

module_param	(	force	,
		bool	,
		0
	)

MODULE_PARM_DESC	(	high_clock	,
		"Set Host Master Clock to 56KHz (default 14KHz)."
	)

MODULE_PARM_DESC	(	force	,
		"Forcibly enable the SIS630. DANGEROUS!"
	)

module_pci_driver

(

sis630_driver

)