Caesar, On Tue, Oct 20, 2015 at 2:11 AM, Caesar Wang <wxt at 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
