Re: [lm-sensors] [PATCH 0/1] Add lm-sensors support for it8771 (Asus E350M1-I).

[Kelly Anderson <kelly@silka.with-linux.com>]

On 09/08/2012 08:18 AM, Guenter Roeck wrote:
> On Sat, Sep 08, 2012 at 01:21:02AM -0600, Kelly Anderson wrote:
>> On 09/07/2012 06:28 PM, Guenter Roeck wrote:
>>> On Fri, Sep 07, 2012 at 05:34:40PM -0600, Kelly Anderson wrote:
>>>> Signed-off-by: Kelly Anderson <kelly@silka.with-linux.com>
>>>>
>>>> Kelly Anderson (1):
>>>>    Add lm-sensors support for it8771 (Asus E350M1-I).
>>>>
>>>>   drivers/hwmon/it87.c | 19 ++++++++++++++-----
>>>>   1 file changed, 14 insertions(+), 5 deletions(-)
>>>>
>>> Hi Kelly,
>>>
>>> both in one message (Signed-off is part of the commit log), please, and
>>>
>>> WARNING: line over 80 characters
>>> #87: FILE: drivers/hwmon/it87.c:64:
>>> +enum chips { it87, it8712, it8716, it8718, it8720, it8721, it8728, it8771,
>>> it8782,
>>>
>>> Just a note for next time - no need to resend. We'll need to sort out what
>>> to do with the patch, ie if we want to take the risk of applying it without
>>> technical documentation.
>>>
>>> In this context - how does the fan output look like in your system ? Does it
>>> make sense ? Also, can you control the fan speed with the pwm attributes,
>>> and do the pwmX_auto_point4_XXX attributes report reasonable information ?
>>>
>>> Thanks,
>>> Guenter
>> Yes, the fan speed seems appropriate when in auto mode (changes
>> depending on load).
>>
>> Pwm fan control seems to work also, the fan speed changes as
>> pwmcontrol runs it's check.
>>
> Does the number of fans reported match the number of fans in your system ?
> How many fans are reported ?
>
> Thanks,
> Guenter

Yes, the number of fans identified matches the system's configuration.  
I have one fan connected, with the E350M1-I's massive passive heatsink 
it's not necessary to have more than one. Lm-sensors does detect both 
fan headers.

fan1 is the cpu fan.
fan2 is the chassis fan.

It might be useful to relabel fan1 to "CPU Fan" as is done on some other 
sensors.

it8771-isa-0290
Adapter: ISA adapter
in0:          +0.56 V  (min =  +2.78 V, max =  +0.23 V)  ALARM
in1:          +2.22 V  (min =  +1.64 V, max =  +0.74 V)  ALARM
in2:          +2.86 V  (min =  +1.31 V, max =  +2.64 V)  ALARM
+3.3V:        +3.34 V  (min =  +4.20 V, max =  +5.40 V)  ALARM
in4:          +2.22 V  (min =  +2.24 V, max =  +0.67 V)  ALARM
in5:          +2.93 V  (min =  +2.96 V, max =  +0.92 V)  ALARM
in6:          +2.22 V  (min =  +1.50 V, max =  +1.98 V)  ALARM
3VSB:         +3.38 V  (min =  +5.14 V, max =  +3.41 V)  ALARM
Vbat:         +3.26 V
fan1:        1175 RPM  (min =   23 RPM)
fan2:           0 RPM  (min =   12 RPM)  ALARM
temp1:        +40.0°C  (low  = -11.0°C, high = +94.0°C)  sensor = thermistor
temp2:        +34.0°C  (low  = -26.0°C, high = +10.0°C)  ALARM sensor = 
thermistor
temp3:         -8.0°C  (low  = -28.0°C, high = +63.0°C)  sensor = thermistor
intrusion0:  OK



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