ics932s401.c File Reference

#include <linux/module.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/err.h>
#include <linux/mutex.h>
#include <linux/delay.h>
#include <linux/log2.h>
#include <linux/slab.h>

Go to the source code of this file.

Data Structures
struct	ics932s401_data

Macros
#define	ICS932S401_REG_CFG2   0x01
#define	ICS932S401_CFG1_SPREAD   0x01
#define	ICS932S401_REG_CFG7   0x06
#define	ICS932S401_FS_MASK   0x07
#define	ICS932S401_REG_VENDOR_REV   0x07
#define	ICS932S401_VENDOR   1
#define	ICS932S401_VENDOR_MASK   0x0F
#define	ICS932S401_REV   4
#define	ICS932S401_REV_SHIFT   4
#define	ICS932S401_REG_DEVICE   0x09
#define	ICS932S401_DEVICE   11
#define	ICS932S401_REG_CTRL   0x0A
#define	ICS932S401_MN_ENABLED   0x80
#define	ICS932S401_CPU_ALT   0x04
#define	ICS932S401_SRC_ALT   0x08
#define	ICS932S401_REG_CPU_M_CTRL   0x0B
#define	ICS932S401_M_MASK   0x3F
#define	ICS932S401_REG_CPU_N_CTRL   0x0C
#define	ICS932S401_REG_CPU_SPREAD1   0x0D
#define	ICS932S401_REG_CPU_SPREAD2   0x0E
#define	ICS932S401_SPREAD_MASK   0x7FFF
#define	ICS932S401_REG_SRC_M_CTRL   0x0F
#define	ICS932S401_REG_SRC_N_CTRL   0x10
#define	ICS932S401_REG_SRC_SPREAD1   0x11
#define	ICS932S401_REG_SRC_SPREAD2   0x12
#define	ICS932S401_REG_CPU_DIVISOR   0x13
#define	ICS932S401_CPU_DIVISOR_SHIFT   4
#define	ICS932S401_REG_PCISRC_DIVISOR   0x14
#define	ICS932S401_SRC_DIVISOR_MASK   0x0F
#define	ICS932S401_PCI_DIVISOR_SHIFT   4
#define	BASE_CLOCK   14318
#define	NUM_REGS   21
#define	NUM_MIRRORED_REGS   15
#define	SENSOR_REFRESH_INTERVAL   (2 * HZ)
#define	LIMIT_REFRESH_INTERVAL   (60 * HZ)

Functions
	MODULE_DEVICE_TABLE (i2c, ics932s401_id)
	module_i2c_driver (ics932s401_driver)
	MODULE_AUTHOR ("Darrick J. Wong <[email protected]>")
	MODULE_DESCRIPTION ("ICS932S401 driver")
	MODULE_LICENSE ("GPL")
	MODULE_ALIAS ("dmi:bvnIBM:*:rn9228:*")
	MODULE_ALIAS ("dmi:bvnIBM:*:rn9232:*")
	MODULE_ALIAS ("dmi:bvnIBM:*:pnIBMSystemx3650*")
	MODULE_ALIAS ("dmi:bvnIBM:*:pnIBMSystemx3550*")

Macro Definition Documentation

#define BASE_CLOCK   14318

Definition at line 67 of file ics932s401.c.

#define ICS932S401_CFG1_SPREAD   0x01

Definition at line 36 of file ics932s401.c.

#define ICS932S401_CPU_ALT   0x04

Definition at line 48 of file ics932s401.c.

#define ICS932S401_CPU_DIVISOR_SHIFT   4

Definition at line 61 of file ics932s401.c.

#define ICS932S401_DEVICE   11

Definition at line 45 of file ics932s401.c.

#define ICS932S401_FS_MASK   0x07

Definition at line 38 of file ics932s401.c.

#define ICS932S401_M_MASK   0x3F

Definition at line 51 of file ics932s401.c.

#define ICS932S401_MN_ENABLED   0x80

Definition at line 47 of file ics932s401.c.

#define ICS932S401_PCI_DIVISOR_SHIFT   4

Definition at line 64 of file ics932s401.c.

#define ICS932S401_REG_CFG2   0x01

Definition at line 35 of file ics932s401.c.

#define ICS932S401_REG_CFG7   0x06

Definition at line 37 of file ics932s401.c.

#define ICS932S401_REG_CPU_DIVISOR   0x13

Definition at line 60 of file ics932s401.c.

#define ICS932S401_REG_CPU_M_CTRL   0x0B

Definition at line 50 of file ics932s401.c.

#define ICS932S401_REG_CPU_N_CTRL   0x0C

Definition at line 52 of file ics932s401.c.

#define ICS932S401_REG_CPU_SPREAD1   0x0D

Definition at line 53 of file ics932s401.c.

#define ICS932S401_REG_CPU_SPREAD2   0x0E

Definition at line 54 of file ics932s401.c.

#define ICS932S401_REG_CTRL   0x0A

Definition at line 46 of file ics932s401.c.

#define ICS932S401_REG_DEVICE   0x09

Definition at line 44 of file ics932s401.c.

#define ICS932S401_REG_PCISRC_DIVISOR   0x14

Definition at line 62 of file ics932s401.c.

#define ICS932S401_REG_SRC_M_CTRL   0x0F

Definition at line 56 of file ics932s401.c.

#define ICS932S401_REG_SRC_N_CTRL   0x10

Definition at line 57 of file ics932s401.c.

#define ICS932S401_REG_SRC_SPREAD1   0x11

Definition at line 58 of file ics932s401.c.

#define ICS932S401_REG_SRC_SPREAD2   0x12

Definition at line 59 of file ics932s401.c.

#define ICS932S401_REG_VENDOR_REV   0x07

Definition at line 39 of file ics932s401.c.

#define ICS932S401_REV   4

Definition at line 42 of file ics932s401.c.

#define ICS932S401_REV_SHIFT   4

Definition at line 43 of file ics932s401.c.

#define ICS932S401_SPREAD_MASK   0x7FFF

Definition at line 55 of file ics932s401.c.

#define ICS932S401_SRC_ALT   0x08

Definition at line 49 of file ics932s401.c.

#define ICS932S401_SRC_DIVISOR_MASK   0x0F

Definition at line 63 of file ics932s401.c.

#define ICS932S401_VENDOR   1

Definition at line 40 of file ics932s401.c.

#define ICS932S401_VENDOR_MASK   0x0F

Definition at line 41 of file ics932s401.c.

#define LIMIT_REFRESH_INTERVAL   (60 * HZ)

Definition at line 94 of file ics932s401.c.

#define NUM_MIRRORED_REGS   15

Definition at line 70 of file ics932s401.c.

#define NUM_REGS   21

Definition at line 69 of file ics932s401.c.

#define SENSOR_REFRESH_INTERVAL   (2 * HZ)

Definition at line 91 of file ics932s401.c.

Function Documentation

MODULE_ALIAS

(

"dmi:bvnIBM:*:rn9228:*"

)

MODULE_ALIAS

(

"dmi:bvnIBM:*:rn9232:*"

)

MODULE_ALIAS

(

"dmi:bvnIBM:*:pnIBMSystemx3650*"

)

MODULE_ALIAS

(

"dmi:bvnIBM:*:pnIBMSystemx3550*"

)

MODULE_AUTHOR

(

"Darrick J. Wong <[email protected]>"

)

MODULE_DESCRIPTION

(

"ICS932S401 driver"

)

MODULE_DEVICE_TABLE	(	i2c	,
		ics932s401_id
	)

module_i2c_driver

(

ics932s401_driver

)

MODULE_LICENSE

(

"GPL"

)