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| author | Jean Delvare <khali@linux-fr.org> | 2008-10-17 17:51:13 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@mahadeva.delvare> | 2008-10-17 17:51:13 +0200 |
| commit | 34e7dc6ca4a663a1bb0a0a4e118426849dccd72d (patch) | |
| tree | eaf36724303f94d320990799f768bf86cd5b3b6e /Documentation | |
| parent | 69fc1feba2d5856ff74dedb6ae9d8c490210825c (diff) | |
| download | lwn-34e7dc6ca4a663a1bb0a0a4e118426849dccd72d.tar.gz lwn-34e7dc6ca4a663a1bb0a0a4e118426849dccd72d.zip | |
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')
| -rw-r--r-- | Documentation/hwmon/lm85 | 10 |
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. |