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Date: Wed, 4 Jan 2017 00:30:40 +0800 From: ayaka <ayaka@...lik.info> To: Caesar Wang <sasukewxt@....com> Cc: Randy Li <randy.li@...k-chips.com>, Caesar Wang <wxt@...k-chips.com>, linux-pm@...r.kernel.org, briannorris@...omium.org, linux-kernel@...r.kernel.org, smbarber@...omium.org, edubezval@...il.com, linux-rockchip@...ts.infradead.org, rui.zhang@...el.com Subject: Re: [PATCH v4 0/5] thermal: fixes the rockchip thermal On 01/03/2017 09:13 AM, Randy Li wrote: > > > On 01/03/2017 09:02 AM, Caesar Wang wrote: >> >> 在 2017年01月03日 07:57, Randy Li 写道: >>> >>> On 01/02/2017 09:16 PM, Caesar Wang wrote: >>>> 在 2016年12月31日 00:11, ayaka 写道: >>>>> >>>>> BTW, Caesar have you ever met this at RK3288 at booting time? >>>>> [ 8.430582] thermal thermal_zone1: critical temperature >>>>> reached(125 C),shutting down >>>>> [ 8.439038] thermal thermal_zone2: critical temperature >>>>> reached(125 C),shutting down >>>>> [ 8.456344] thermal thermal_zone1: critical temperature >>>>> reached(125 C),shutting down >>>>> [ 8.465298] thermal thermal_zone2: critical temperature >>>>> reached(125 C),shutting down >>>> >>>> 125C? the thermal zone isn't the upstream kernel, what's the kernel >>>> version? >>> They have been merged into the linux-next. >> >> Really? >> I saw the 90 degree is the critical temperature on rk3288 dts . > Yes I do. >> kernel$ vi arch/arm/boot/dts/rk3288.dtsi >> cpu_crit: cpu_crit { >> temperature = <90000>; /* millicelsius */ >> hysteresis = <2000>; /* millicelsius */ >> type = "critical"; >> }; >> >>>> Anyway, look like, the TSHUT issue. Do you have the below patches >>>> for your linux kernel? >>>> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/380446.html >>>> >>>> >>> No, could you resubmit those patches ? >> >> These patches had merged for upstream. > Sorry, it is my fault, I mistake that commit. Those patches are merged > in next-20161224. I would bring a board for you later. I check the schematic, the otp interrupt is not used at firefly reload nor connected to the control of PMIC. I also check power supply, the power is PD_PERI domain comes from VD_LOGIC which is always on all the platform. It more likely the tsadc doesn't report correctly temperature value? >> >> -Caesar >> >> >
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