therm_windtunnel.c File Reference

#include <linux/types.h>
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/delay.h>
#include <linux/sched.h>
#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/kthread.h>
#include <linux/of_platform.h>
#include <asm/prom.h>
#include <asm/machdep.h>
#include <asm/io.h>
#include <asm/sections.h>
#include <asm/macio.h>

Go to the source code of this file.

Data Structures
struct	apple_thermal_info

Macros
#define	LOG_TEMP   0 /* continuously log temperature */
#define	T(x, y)   (((x)<<8) | (y)*0x100/10 )

Enumerations
enum	chip { ds1775, adm1030 }

Functions
	module_init (g4fan_init)
	module_exit (g4fan_exit)
	MODULE_AUTHOR ("Samuel Rydh <[email protected]>")
	MODULE_DESCRIPTION ("Apple G4 (windtunnel) fan controller")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define LOG_TEMP   0 /* continuously log temperature */

Definition at line 47 of file therm_windtunnel.c.

#define T	(		x,
			y
	)		(((x)<<8) | (y)*0x100/10 )

Definition at line 71 of file therm_windtunnel.c.

Enumeration Type Documentation

enum chip

Enumerator:

ds1775
adm1030

Definition at line 404 of file therm_windtunnel.c.

Function Documentation

MODULE_AUTHOR

(

"Samuel Rydh <[email protected]>"

)

MODULE_DESCRIPTION

(

"Apple G4 (windtunnel) fan controller"

)

module_exit

(

g4fan_exit

)

module_init

(

g4fan_init

)

MODULE_LICENSE

(

"GPL"

)

Variable Documentation

int casetemp

Definition at line 62 of file therm_windtunnel.c.

int downind

Definition at line 65 of file therm_windtunnel.c.

struct i2c_client* fan

Definition at line 57 of file therm_windtunnel.c.

int fan_down_setting

Definition at line 74 of file therm_windtunnel.c.

int fan_level

Definition at line 63 of file therm_windtunnel.c.

int fan_up_setting

Definition at line 76 of file therm_windtunnel.c.

struct mutex lock

Definition at line 53 of file therm_windtunnel.c.

struct platform_device* of_dev

Definition at line 54 of file therm_windtunnel.c.

int overheat_hyst

Definition at line 60 of file therm_windtunnel.c.

int overheat_temp

Definition at line 59 of file therm_windtunnel.c.

struct task_struct* poll_task

Definition at line 51 of file therm_windtunnel.c.

int r0

Definition at line 68 of file therm_windtunnel.c.

int r1

Definition at line 68 of file therm_windtunnel.c.

int r20

Definition at line 68 of file therm_windtunnel.c.

int r23

Definition at line 68 of file therm_windtunnel.c.

int r25

Definition at line 68 of file therm_windtunnel.c.

volatile int running

Definition at line 50 of file therm_windtunnel.c.

int temp

Definition at line 61 of file therm_windtunnel.c.

struct i2c_client* thermostat

Definition at line 56 of file therm_windtunnel.c.

int upind

Definition at line 66 of file therm_windtunnel.c.