Re: [PATCH v1 2/2] ARM: dts: rockchip: Add the OTP gpio pinctrl

2015-10-21 Thread Doug Anderson
Caesar, On Tue, Oct 20, 2015 at 9:42 PM, Caesar Wang wrote: > I think the description is right, maybe need other decriptions. > The tshut polarity is low in a short period of time when the TSADC > controller is reset. > > In other words, > > If T < (setting temperature), the OTP output the High

Re: [PATCH v1 2/2] ARM: dts: rockchip: Add the OTP gpio pinctrl

2015-10-20 Thread Doug Anderson
Caesar, On Tue, Oct 20, 2015 at 7:43 PM, Caesar Wang wrote: > We need the OTP pin is gpio state before resetting the TSADC controller, > since the tshut polarity will generate a high signal. It might or might not be "high" depending on polarity, right? It's just possible that it could glitch du

[PATCH v1 2/2] ARM: dts: rockchip: Add the OTP gpio pinctrl

2015-10-20 Thread Caesar Wang
We need the OTP pin is gpio state before resetting the TSADC controller, since the tshut polarity will generate a high signal. Signed-off-by: Caesar Wang --- Changes in v1: - As the Doug comments, drop the thermal driver patchs since we can with pinctrl changing to work. - As the Doug's