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authorGuenter Roeck <guenter.roeck@ericsson.com>2012-02-09 08:41:03 -0800
committerGuenter Roeck <guenter.roeck@ericsson.com>2012-03-13 03:48:07 -0700
commitc43524b580e9599ef0d16adbbc4aa7ae808276ae (patch)
treeec1efaaa2140ffcf1345ae12173c15cbfaf66bea /Documentation/hwmon
parentaacb6b0052692c72fe0cb94c6b547202def6ef46 (diff)
downloadlinux-linaro-stable-c43524b580e9599ef0d16adbbc4aa7ae808276ae.tar.gz
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>
Diffstat (limited to 'Documentation/hwmon')
-rw-r--r--Documentation/hwmon/w83627ehf7
1 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/hwmon/w83627ehf b/Documentation/hwmon/w83627ehf
index 75f3155c036e..ceaf6f652b00 100644
--- a/Documentation/hwmon/w83627ehf
+++ b/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