Messages in this thread | | | Date | Tue, 20 Oct 2015 09:01:38 -0700 | Subject | Re: [PATCH 3/4] thermal: rockchip: change the TSHUT default state | From | Doug Anderson <> |
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Caesar,
On Tue, Oct 20, 2015 at 2:11 AM, Caesar Wang <wxt@rock-chips.com> wrote: > As the TRM says, the TSHUT default state is high active. > In general, the TSHUT state can get from the dts. Otherwise > it gets the state from this.
Can you point at where the TRM says that the default state is high active?
With the manual I have, I look at TSADC_AUTO_CON and I look at the description of "Bit 8". It says that "tshut polarity" is 0 for low active and 1 for high active. It then said that the Reset Value is 0.
...the "Reset Value" in tables like this is notoriously unreliable, so I can totally believe that it's wrong. If you can point me at the part of the TRM that says that TSHUT is high active by default then I can confirm that for you. ;)
-Doug
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