Hi Juerg, > Hi Jeff, > >>> Ah. I just realized that the SCH5127 has another voltage input that >>> the other dme1737 clones don't have but which isn't exposed through >>> the driver. Register 0x1f, nominal 1.5V, max 2.0V. >> >> Ah ah! Very interesting. It could be where Jeff's mysterious +1.5V is >> connected! Could you write a patch adding support? > > Attached is a modified driver with support for Vtrip monitoring (1.5V, > in7). Could you give it a try and let me know how it goes? The new > driver should expose the following new sysfs files: in7_input, > in7_min, in7_max, in7_alarm. No user-level scaling is required. The > nominal voltage is 1.5V. > > Thanks > ...Juerg > See attached text file for output of "/sys/devices/platform/dme1737.2160". It confirms what you coded. I should have sent this along earlier. For the record: CPU: Intel Atom 230 Stepping 2 (Family 6, Model 28, Stepping 2) RAM: 2GB OS: Fedora Core 14 2.6.35.9-64.fc14.x86_64 Please look at the "min" and "max" values for "in7". They look reversed. [root@anas-01 ~]# sensors sch5127-isa-0870 Adapter: ISA adapter in0: +1.78 V (min = +0.00 V, max = +3.32 V) Vccp: +1.19 V (min = +1.08 V, max = +1.32 V) VCC: +3.31 V (min = +2.97 V, max = +3.63 V) in3: +1.13 V (min = +0.00 V, max = +1.49 V) in4: +1.48 V (min = +0.00 V, max = +1.49 V) VTR: +3.33 V (min = +2.97 V, max = +3.63 V) VBAT: +3.24 V (min = +2.70 V, max = +3.30 V) in7: +0.72 V (min = +1.99 V, max = +1.75 V) Side Fan: 1863 RPM (min = 700 RPM) MCH Fan: 5023 RPM (min = 4500 RPM) CPU Temp: +39.9°C (low = +20.0°C, high = +60.0°C) SYS Temp: +32.4°C (low = +20.0°C, high = +60.0°C) I do not have any settings in my "/etc/sensors.d/local.conf" file for "in7" that would cause this. My "/etc/sensors3.conf" file is "as delivered" by LM_Sensors: [root@anas-01 ~]# sensors -v sensors version 3.2.0 with libsensors version 3.2.0 [root@anas-01 ~]# yum list installed | grep -i "sensors" lm_sensors.x86_64 3.2.0-1.fc14 @anaconda-InstallationRepo-201010211827.x86_64 lm_sensors-libs.x86_64
[root@anas-01 ~]# ls /sys/devices/platform/dme1737.2160 driver fan3_alarm in1_alarm in3_input in5_max in7_min pwm1_freq pwm3 temp1_fault temp3_alarm zone1_auto_point3_temp fan1_alarm fan3_input in1_input in3_max in5_min modalias pwm1_ramp_rate pwm3_auto_channels_zone temp1_input temp3_fault zone2_auto_channels_temp fan1_input fan3_min in1_max in3_min in6_alarm name pwm2 pwm3_auto_point1_pwm temp1_max temp3_input zone2_auto_point1_temp fan1_min fan3_type in1_min in4_alarm in6_input power pwm2_auto_channels_zone pwm3_auto_point2_pwm temp1_min temp3_max zone2_auto_point2_temp fan1_type hwmon in2_alarm in4_input in6_max pwm1 pwm2_auto_point1_pwm pwm3_enable temp2_alarm temp3_min zone2_auto_point3_temp fan2_alarm in0_alarm in2_input in4_max in6_min pwm1_auto_channels_zone pwm2_auto_point2_pwm pwm3_freq temp2_fault uevent fan2_input in0_input in2_max in4_min in7_alarm pwm1_auto_point1_pwm pwm2_enable pwm3_ramp_rate temp2_input zone1_auto_channels_temp fan2_min in0_max in2_min in5_alarm in7_input pwm1_auto_point2_pwm pwm2_freq subsystem temp2_max zone1_auto_point1_temp fan2_type in0_min in3_alarm in5_input in7_max pwm1_enable pwm2_ramp_rate temp1_alarm temp2_min zone1_auto_point2_temp [root@anas-01 ~]# ls /sys/devices/platform/dme1737.2160/in7_min /sys/devices/platform/dme1737.2160/in7_min [root@anas-01 ~]# cat /sys/devices/platform/dme1737.2160/in7_min 1992 [root@anas-01 ~]# cat /sys/devices/platform/dme1737.2160/in7_max 1750 [root@anas-01 ~]# cat /sys/devices/platform/dme1737.2160/in7_input 719 [root@anas-01 ~]# cat /sys/devices/platform/dme1737.2160/in7_alarm 0
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