linux/drivers/hwmon
Darrick J. Wong 2e75a4b7ae adt7470: fix pwm at a certain level during temperature sensor scan
In the small window that it takes to read the temperature sensors, the pwm
outputs momentarily drop to 0.  This causes a noticeable hiccup in fan
speed, which is slightly annoying.  The solution is to manually program
the pwm output with whatever the automatic value is and then shift the
fans to manual control while reading temperatures.  Once that is done, put
the fans back to whatever mode of control was there before.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-06 15:59:18 -08:00
..
ams hwmon: (ams) Simplify IRQ handling routine 2008-10-17 17:51:13 +02:00
abituguru.c
abituguru3.c hwmon: (abituguru3) enable DMI probing feature on AW9D-MAX 2008-10-26 17:04:40 +01:00
ad7414.c hwmon: (ad7414) Make ad7414_update_device() static 2008-09-20 10:25:20 +02:00
ad7418.c hwmon: (ad7418) Convert to a new-style i2c driver 2008-07-16 19:30:08 +02:00
adcxx.c hwmon: ADC124S501 generic driver 2008-08-15 08:35:43 -07:00
adm1021.c hwmon: (adm1021) Convert to a new-style i2c driver 2008-07-16 19:30:08 +02:00
adm1025.c hwmon: (adm1025) Convert to a new-style i2c driver 2008-07-16 19:30:08 +02:00
adm1026.c hwmon: (adm1026) Prevent log spamming 2008-10-17 17:51:20 +02:00
adm1029.c hwmon: (adm1029) Use mask for fan_div value 2008-10-17 17:51:20 +02:00
adm1031.c hwmon: (adm1031) Convert to a new-style i2c driver 2008-07-16 19:30:09 +02:00
adm9240.c hwmon: (adm9240) Convert to a new-style i2c driver 2008-07-16 19:30:09 +02:00
ads7828.c hwmon: (ads7828) Convert to a new-style i2c driver 2008-07-16 19:30:10 +02:00
adt7462.c adt74{62, 70, 73}: Use DIV_ROUND_CLOSEST for rounded division 2009-01-06 15:59:18 -08:00
adt7470.c adt7470: fix pwm at a certain level during temperature sensor scan 2009-01-06 15:59:18 -08:00
adt7473.c adt74{62, 70, 73}: Use DIV_ROUND_CLOSEST for rounded division 2009-01-06 15:59:18 -08:00
applesmc.c hwmon: applesmc: make applesmc load automatically on startup 2008-12-01 19:55:24 -08:00
asb100.c hwmon: (asb100) Convert to a new-style i2c driver 2008-07-16 19:30:11 +02:00
atxp1.c hwmon: (atxp1) Fix device detection logic 2008-09-20 10:25:19 +02:00
coretemp.c coretemp: recognize Nehalem CPUs 2008-08-15 08:35:44 -07:00
dme1737.c hwmon: (dme1737) Convert to a new-style i2c driver 2008-10-14 17:30:04 +02:00
ds1621.c hwmon: (ds1621) Convert to a new-style i2c driver 2008-07-16 19:30:11 +02:00
f71805f.c
f71882fg.c hwmon: (f71882fg) Delete needless forward declarations 2008-08-06 22:41:04 +02:00
f75375s.c hwmon: (f75375s) Drop legacy i2c driver 2008-07-16 19:30:11 +02:00
fscher.c hwmon: (fscher) Convert to a new-style i2c driver 2008-07-16 19:30:12 +02:00
fschmd.c hwmon: (fschmd) Convert to a new-style i2c driver 2008-07-16 19:30:12 +02:00
fscpos.c hwmon: (fscpos) Convert to a new-style i2c driver 2008-07-16 19:30:12 +02:00
gl518sm.c hwmon: (gl518sm) Convert to a new-style i2c driver 2008-07-16 19:30:13 +02:00
gl520sm.c hwmon: (gl520sm) Convert to a new-style i2c driver 2008-07-16 19:30:13 +02:00
hdaps.c Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into next 2008-07-21 00:55:14 -04:00
hwmon-vid.c hwmon-vid: Add support for AMD family 10h CPUs 2008-10-26 17:04:39 +01:00
hwmon.c device create: misc: convert device_create_drvdata to device_create 2008-10-16 09:24:43 -07:00
i5k_amb.c i5k_amb: provide labels for temperature sensors 2008-08-15 08:35:43 -07:00
ibmaem.c Fix platform drivers that crash on suspend/resume 2008-11-12 17:17:16 -08:00
ibmpex.c hwmon: (ibmpex) Automatically load on IBM systems via DMI 2008-10-17 17:51:19 +02:00
it87.c hwmon: (it87) Fix thermal sensor type values 2008-10-17 17:51:16 +02:00
k8temp.c
Kconfig adt7462: new hwmon driver 2008-11-12 17:17:17 -08:00
lis3lv02d.c LIS3LV02Dx: remove unused #include <version.h> 2008-11-15 12:11:27 -08:00
lis3lv02d.h LIS3LV02Dx Accelerometer driver 2008-11-12 17:17:17 -08:00
lm63.c hwmon: (lm63) Convert to a new-style i2c driver 2008-07-16 19:30:13 +02:00
lm70.c
lm75.c hwmon: (lm75) Drop legacy i2c driver 2008-08-10 22:56:16 +02:00
lm75.h
lm77.c hwmon: (lm77) Convert to a new-style i2c driver 2008-07-16 19:30:13 +02:00
lm78.c hwmon: (lm78) Convert to a new-style i2c driver 2008-10-17 17:51:16 +02:00
lm80.c hwmon: (lm80) Convert to a new-style i2c driver 2008-07-16 19:30:14 +02:00
lm83.c hwmon: (lm83) Convert to a new-style i2c driver 2008-07-16 19:30:14 +02:00
lm85.c lm85: support adt7468 chips 2008-11-12 17:17:17 -08:00
lm87.c hwmon: (lm87) Add support for configuration through platform_data 2008-10-17 17:51:12 +02:00
lm90.c hwmon: (lm90) Add support for the LM99 16 degree offset 2008-10-26 17:04:39 +01:00
lm92.c hwmon: (lm92) Convert to a new-style i2c driver 2008-07-16 19:30:15 +02:00
lm93.c hwmon: (lm93) Convert to a new-style i2c driver 2008-07-16 19:30:15 +02:00
Makefile adt7462: new hwmon driver 2008-11-12 17:17:17 -08:00
max1111.c hwmon: add max1111_read_channel() for use by sharpsl_pm 2008-09-23 22:04:32 +01:00
max1619.c hwmon: (max1619) Use inline functions instead of macros 2008-10-17 17:51:16 +02:00
max6650.c hwmon: (max6650) Convert to a new-style i2c driver 2008-07-16 19:30:16 +02:00
pc87360.c hwmon/pc87360 separate alarm files: add therm-min/max/crit-alarms 2008-10-20 08:52:35 -07:00
pc87427.c
sis5595.c
smsc47b397.c Merge branch 'smsc47b397-new-id' into release 2008-05-01 07:33:17 -04:00
smsc47m1.c
smsc47m192.c hwmon: (smsc47m192) Convert to a new-style i2c driver 2008-07-16 19:30:16 +02:00
thmc50.c hwmon: (thmc50) Add support for critical temperature limits 2008-08-06 22:41:05 +02:00
ultra45_env.c sparc: Annotate of_device_id arrays with const or __initdata. 2008-08-31 01:23:17 -07:00
via686a.c
vt1211.c
vt8231.c
w83l785ts.c hwmon: (w83l785ts) Convert to a new-style i2c driver 2008-07-16 19:30:18 +02:00
w83l786ng.c hwmon: (w83l786ng) Convert to a new-style i2c driver 2008-07-16 19:30:18 +02:00
w83627ehf.c
w83627hf.c hwmon: (w83627hf) Drop reset module parameter 2008-08-06 22:41:04 +02:00
w83781d.c hwmon: (w83781d) Fix linking when built-in 2008-10-26 17:04:38 +01:00
w83791d.c hwmon: (w83791d) add support for thermal cruise mode 2008-10-17 17:51:17 +02:00
w83792d.c hwmon: (w83792d) Convert to a new-style i2c driver 2008-07-16 19:30:17 +02:00
w83793.c hwmon: (w83793) Convert to a new-style i2c driver 2008-07-16 19:30:17 +02:00