path: root/Documentation
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authorJean Delvare <khali@linux-fr.org>2008-10-17 17:51:13 +0200
committerJean Delvare <khali@mahadeva.delvare>2008-10-17 17:51:13 +0200
commit34e7dc6ca4a663a1bb0a0a4e118426849dccd72d (patch)
treeeaf36724303f94d320990799f768bf86cd5b3b6e /Documentation
parent69fc1feba2d5856ff74dedb6ae9d8c490210825c (diff)
hwmon: (lm85) Implement the standard PWM frequency interface
Implement the standard PWM frequency interface: pwm[1-*]_freq in units of 1 Hz, instead of the non-standard pwm[1-*]_auto_pwm_freq in units of 0.1 Hz. The old naming was not only non-standard, it was also confusing, because it suggested that the frequency value only applied in automatic fan speed mode, which isn't true. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Herbert Poetzl <herbert@13thfloor.at>
Diffstat (limited to 'Documentation')
1 files changed, 0 insertions, 10 deletions
diff --git a/Documentation/hwmon/lm85 b/Documentation/hwmon/lm85
index 6d41db7f17f8..400620741290 100644
--- a/Documentation/hwmon/lm85
+++ b/Documentation/hwmon/lm85
@@ -163,16 +163,6 @@ configured individually according to the following options.
* pwm#_auto_pwm_min - this specifies the PWM value for temp#_auto_temp_off
temperature. (PWM value from 0 to 255)
-* pwm#_auto_pwm_freq - select base frequency of PWM output. You can select
- in range of 10.0 to 94.0 Hz in .1 Hz units.
- (Values 100 to 940).
-The pwm#_auto_pwm_freq can be set to one of the following 8 values. Setting the
-frequency to a value not on this list, will result in the next higher frequency
-being selected. The actual device frequency may vary slightly from this
-specification as designed by the manufacturer. Consult the datasheet for more
-details. (PWM Frequency values: 100, 150, 230, 300, 380, 470, 620, 940)
* pwm#_auto_pwm_minctl - this flags selects for temp#_auto_temp_off temperature
the bahaviour of fans. Write 1 to let fans spinning at
pwm#_auto_pwm_min or write 0 to let them off.