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authorGuenter Roeck <linux@roeck-us.net>2012-02-24 08:13:31 -0800
committerGuenter Roeck <guenter.roeck@ericsson.com>2012-03-18 18:27:49 -0700
commit56aad5d143cbce620c079e1acf761b71f59758a0 (patch)
tree39705a8f7d580d9d1b352aac5d5bc5e69393db15 /Documentation/hwmon
parentf15df57ded710bd018794a264b900975ce3599a0 (diff)
downloadlinux-linaro-stable-56aad5d143cbce620c079e1acf761b71f59758a0.tar.gz
hwmon: (max34440) Add support for 'lowest' output voltage attribute
MAX34440 and compatibles support reporting the lowest measured output voltage. Add support for it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation/hwmon')
-rw-r--r--Documentation/hwmon/max344401
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/hwmon/max34440 b/Documentation/hwmon/max34440
index 8ab51536a1eb..36b335c461dc 100644
--- a/Documentation/hwmon/max34440
+++ b/Documentation/hwmon/max34440
@@ -56,6 +56,7 @@ in[1-6]_min_alarm Voltage low alarm. From VOLTAGE_UV_WARNING status.
in[1-6]_max_alarm Voltage high alarm. From VOLTAGE_OV_WARNING status.
in[1-6]_lcrit_alarm Voltage critical low alarm. From VOLTAGE_UV_FAULT status.
in[1-6]_crit_alarm Voltage critical high alarm. From VOLTAGE_OV_FAULT status.
+in[1-6]_lowest Historical minimum voltage.
in[1-6]_highest Historical maximum voltage.
in[1-6]_reset_history Write any value to reset history.