NSA310 + DT

[andrew@lunn.ch (Andrew Lunn)]

> I came across one curious thing: With Andrews kernel I had:
> $ sensors
> adt7476-i2c-0-2e
> Adapter: mv64xxx_i2c adapter
> in0: +1.82 V (min = +0.00 V, max = +3.31 V)
> in1: +1.09 V (min = +0.00 V, max = +2.99 V)
> in2: +3.27 V (min = +2.98 V, max = +3.63 V)
> in3: +5.12 V (min = +4.53 V, max = +5.52 V)
> in4: +11.98 V (min = +0.00 V, max = +15.69 V)
> fan1: 4330 RPM (min = 0 RPM)
> fan2: 0 RPM (min = 0 RPM)
> fan3: 0 RPM (min = 0 RPM)
> fan4: 0 RPM (min = 0 RPM)
> temp1: +32.2??C (low = -127.0??C, high = +127.0??C)
> (crit = +100.0??C, hyst = +96.0??C)
> temp2: +32.5??C (low = -127.0??C, high = +127.0??C)
> (crit = +100.0??C, hyst = +96.0??C)
> temp3: +41.0??C (low = -127.0??C, high = +127.0??C)
> (crit = +100.0??C, hyst = +96.0??C)
> cpu0_vid: +0.000 V
> 
> normally I have:
> # sensors
> lm85-i2c-0-2e
> Adapter: mv64xxx_i2c adapter
> in0: +1.82 V (min = +0.00 V, max = +3.32 V)
> Vcore: +1.07 V (min = +0.00 V, max = +2.99 V)
> +3.3V: +3.25 V (min = +2.97 V, max = +3.63 V)
> +5V: +5.05 V (min = +4.50 V, max = +5.50 V)
> +12V: +12.12 V (min = +0.00 V, max = +15.94 V)
> fan1: 2480 RPM (min = 0 RPM)
> temp1: +35.0?C (low = -127.0?C, high = +127.0?C)
> temp2: +34.0?C (low = -127.0?C, high = +127.0?C)
> temp3: +47.0?C (low = -127.0?C, high = +127.0?C)

Note that the first above is an adt7476 and the other lm85.

There are multiple, slightly different NSA310 designs. Some have an
lm85, others have a adt7476. Which do you have? If you are using:

https://github.com/lunn/linux.git branch v3.11-rc1-nsa310-tdc you will
find two different DT descriptions for NSA310. See which works best
for you, kirkwood-nsa310.dtb or kirkwood-nsa310a.dtb.

    Andrew