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hwmon: (w83627ehf) Describe undocumented pwm attributes

Add description of pwm[1-4]_start_output, pwm[1-4]_step_output,
pwm[1-4]_stop_output, and pwm[1-4]_max_output attributes to driver
documentation.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
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1 parent aacb6b0 commit c43524b580e9599ef0d16adbbc4aa7ae808276ae Guenter Roeck committed Feb 9, 2012
Showing with 6 additions and 1 deletion.
  1. +6 −1 Documentation/hwmon/w83627ehf
@@ -143,8 +143,13 @@ pwm[1-4]_min_output - minimum fan speed (range 1 - 255), when the temperature
pwm[1-4]_stop_time - how many milliseconds [ms] must elapse to switch
corresponding fan off. (when the temperature was below
defined range).
+pwm[1-4]_start_output-minimum fan speed (range 1 - 255) when spinning up
+pwm[1-4]_step_output- rate of fan speed change (1 - 255)
+pwm[1-4]_stop_output- minimum fan speed (range 1 - 255) when spinning down
+pwm[1-4]_max_output - maximum fan speed (range 1 - 255), when the temperature
+ is above defined range.
-Note: last two functions are influenced by other control bits, not yet exported
+Note: last six functions are influenced by other control bits, not yet exported
by the driver, so a change might not have any effect.
Implementation Details

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