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authorIra W. Snyder <iws@ovro.caltech.edu>2010-05-27 19:59:02 +0200
committerJean Delvare <khali@linux-fr.org>2010-05-27 19:59:02 +0200
commitdf16dd53c575d0cb9dbee20a3149927c862a9ff6 (patch)
tree767244e8aaa1d9bcb996e4fc83637eb100ff7868 /Documentation
parentea694431f9c862bd409c90ba1cb3bdc6fdde8635 (diff)
downloadlinux-2.6.34-ux500-df16dd53c575d0cb9dbee20a3149927c862a9ff6.tar.gz
hwmon: (ltc4245) Read only one GPIO pin
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> Cc: stable@kernel.org
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/hwmon/ltc42454
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)