diff options
| author | Ira W. Snyder <iws@ovro.caltech.edu> | 2010-05-27 19:59:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-07-05 11:22:37 -0700 |
| commit | f2ee4d37384b0813d0e59c17253d2caf9a3b467a (patch) | |
| tree | b537566d1472cff7b7e0397ba0dfc5b1930d93f8 /Documentation | |
| parent | 68b99fb8e1e21209c9cad878e99947613e445777 (diff) | |
hwmon: (ltc4245) Read only one GPIO pin
commit df16dd53c575d0cb9dbee20a3149927c862a9ff6 upstream.
Read only one of the GPIO pins as an analog voltage. The ADC can be
switched to a different GPIO pin at runtime, but this is not supported.
Previously, this driver would report the analog voltage of the currently
selected GPIO pin as all three GPIO voltages: in9_input, in10_input and
in11_input.
Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/hwmon/ltc4245 | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/Documentation/hwmon/ltc4245 b/Documentation/hwmon/ltc4245 index 02838a47d86..86b5880d850 100644 --- a/Documentation/hwmon/ltc4245 +++ b/Documentation/hwmon/ltc4245 @@ -72,9 +72,7 @@ in6_min_alarm 5v output undervoltage alarm in7_min_alarm 3v output undervoltage alarm in8_min_alarm Vee (-12v) output undervoltage alarm -in9_input GPIO #1 voltage data -in10_input GPIO #2 voltage data -in11_input GPIO #3 voltage data +in9_input GPIO voltage data power1_input 12v power usage (mW) power2_input 5v power usage (mW) |