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authorJuerg Haefliger <juergh@gmail.com>2011-01-12 15:55:13 -0500
committerJean Delvare <khali@endymion.delvare>2011-01-12 15:55:13 -0500
commitd4b94e1fa6c69fd74abca5b7db1ab350d65ce89b (patch)
tree89a7d4a1a5439896f64862cfd89d91c0a2a74d57 /Documentation/hwmon
parent7a1b76f2a46016809c7bcacf81e89948cc306703 (diff)
hwmon: (dme1737) Add support for in7 for SCH5127
Add support for the 1.5V voltage monitoring input (in7) of the SMSC SCH5127 chip. Signed-off-by: Juerg Haefliger <juergh@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation/hwmon')
-rw-r--r--Documentation/hwmon/dme173712
1 files changed, 7 insertions, 5 deletions
diff --git a/Documentation/hwmon/dme1737 b/Documentation/hwmon/dme1737
index fc5df7654d63..4d2935145a1c 100644
--- a/Documentation/hwmon/dme1737
+++ b/Documentation/hwmon/dme1737
@@ -42,7 +42,7 @@ Description
42This driver implements support for the hardware monitoring capabilities of the 42This driver implements support for the hardware monitoring capabilities of the
43SMSC DME1737 and Asus A8000 (which are the same), SMSC SCH5027, SCH311x, 43SMSC DME1737 and Asus A8000 (which are the same), SMSC SCH5027, SCH311x,
44and SCH5127 Super-I/O chips. These chips feature monitoring of 3 temp sensors 44and SCH5127 Super-I/O chips. These chips feature monitoring of 3 temp sensors
45temp[1-3] (2 remote diodes and 1 internal), 7 voltages in[0-6] (6 external and 45temp[1-3] (2 remote diodes and 1 internal), 8 voltages in[0-7] (7 external and
461 internal) and up to 6 fan speeds fan[1-6]. Additionally, the chips implement 461 internal) and up to 6 fan speeds fan[1-6]. Additionally, the chips implement
47up to 5 PWM outputs pwm[1-3,5-6] for controlling fan speeds both manually and 47up to 5 PWM outputs pwm[1-3,5-6] for controlling fan speeds both manually and
48automatically. 48automatically.
@@ -105,6 +105,7 @@ SCH5127:
105 in4: V1_IN 0V - 1.5V 105 in4: V1_IN 0V - 1.5V
106 in5: VTR (+3.3V standby) 0V - 4.38V 106 in5: VTR (+3.3V standby) 0V - 4.38V
107 in6: Vbat (+3.0V) 0V - 4.38V 107 in6: Vbat (+3.0V) 0V - 4.38V
108 in7: Vtrip (+1.5V) 0V - 1.99V
108 109
109Each voltage input has associated min and max limits which trigger an alarm 110Each voltage input has associated min and max limits which trigger an alarm
110when crossed. 111when crossed.
@@ -217,10 +218,10 @@ cpu0_vid RO CPU core reference voltage in
217vrm RW Voltage regulator module version 218vrm RW Voltage regulator module version
218 number. 219 number.
219 220
220in[0-6]_input RO Measured voltage in millivolts. 221in[0-7]_input RO Measured voltage in millivolts.
221in[0-6]_min RW Low limit for voltage input. 222in[0-7]_min RW Low limit for voltage input.
222in[0-6]_max RW High limit for voltage input. 223in[0-7]_max RW High limit for voltage input.
223in[0-6]_alarm RO Voltage input alarm. Returns 1 if 224in[0-7]_alarm RO Voltage input alarm. Returns 1 if
224 voltage input is or went outside the 225 voltage input is or went outside the
225 associated min-max range, 0 otherwise. 226 associated min-max range, 0 otherwise.
226 227
@@ -324,3 +325,4 @@ fan5 opt opt
324pwm5 opt opt 325pwm5 opt opt
325fan6 opt opt 326fan6 opt opt
326pwm6 opt opt 327pwm6 opt opt
328in7 yes