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From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Zhang Rui <rui.zhang@intel.com>,
	Linux-Kernel <linux-kernel@vger.kernel.org>,
	Eduardo Valentin <edubezval@gmail.com>,
	<linux-pm@vger.kernel.org>
Cc: Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
	Hiep Cao Minh <cm-hiep@jinso.co.jp>,
	shimoda <yoshihiro.shimoda.uh@renesas.com>
Subject: lm-senser can't detect thermal on thermal_zone
Date: Thu, 12 May 2016 08:09:13 +0000	[thread overview]
Message-ID: <87posrn1oj.wl%kuninori.morimoto.gx@renesas.com> (raw)


Hi Zhang, Eduardo

Our platform now is using thermal_zone, but lm-senser became no longer working.
It works on non thermal_zone. we can get current thermal from
/sys/class/thermal/thermal_zone0 on thermal_zone.
What does lm-senser is doing ? and why it doesn't work on thermal_zone ??

	-- thermal_zone enable patch --

	a8b805f3606f7af7f2b44763d3d6cf05f7c15afd
	(ARM: dts: r8a7790: enable to use thermal-zone)

	-- lm-senser error on thermal-zone ----

	> sensors
	No sensors found!
	Make sure you loaded all the kernel drivers you need.
	Try sensors-detect to find out which these are.

	-- thermal-zone / non thermal-zone situation --

	non thermal-zon
	  sensor command: OK
	  read from /sys/class/thermal/thermal_zone0 : OK

	thermal-zon
	  sensor command: NG
	  read from /sys/class/thermal/thermal_zone0 : OK

WARNING: multiple messages have this Message-ID (diff)
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Zhang Rui <rui.zhang@intel.com>,
	Linux-Kernel <linux-kernel@vger.kernel.org>,
	Eduardo Valentin <edubezval@gmail.com>,
	linux-pm@vger.kernel.org
Cc: Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
	Hiep Cao Minh <cm-hiep@jinso.co.jp>,
	shimoda <yoshihiro.shimoda.uh@renesas.com>
Subject: lm-senser can't detect thermal on thermal_zone
Date: Thu, 12 May 2016 08:09:13 +0000	[thread overview]
Message-ID: <87posrn1oj.wl%kuninori.morimoto.gx@renesas.com> (raw)


Hi Zhang, Eduardo

Our platform now is using thermal_zone, but lm-senser became no longer working.
It works on non thermal_zone. we can get current thermal from
/sys/class/thermal/thermal_zone0 on thermal_zone.
What does lm-senser is doing ? and why it doesn't work on thermal_zone ??

	-- thermal_zone enable patch --

	a8b805f3606f7af7f2b44763d3d6cf05f7c15afd
	(ARM: dts: r8a7790: enable to use thermal-zone)

	-- lm-senser error on thermal-zone ----

	> sensors
	No sensors found!
	Make sure you loaded all the kernel drivers you need.
	Try sensors-detect to find out which these are.

	-- thermal-zone / non thermal-zone situation --

	non thermal-zon
	  sensor command: OK
	  read from /sys/class/thermal/thermal_zone0 : OK

	thermal-zon
	  sensor command: NG
	  read from /sys/class/thermal/thermal_zone0 : OK

             reply	other threads:[~2016-05-12  8:09 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-12  8:09 Kuninori Morimoto [this message]
2016-05-12  8:09 ` lm-senser can't detect thermal on thermal_zone Kuninori Morimoto
2016-05-13  0:44 ` Zhang, Rui
2016-05-13  0:44   ` Zhang, Rui
2016-05-13  2:04   ` Kuninori Morimoto
2016-05-13  2:04     ` Kuninori Morimoto
2016-05-30  6:28     ` Kuninori Morimoto
2016-05-30  6:28       ` Kuninori Morimoto
2016-06-09  3:07       ` Kuninori Morimoto
2016-06-09  3:07         ` Kuninori Morimoto
2016-06-14  6:32         ` Zhang Rui
2016-06-14  6:32           ` Zhang Rui
2016-06-14  7:03           ` Kuninori Morimoto
2016-06-14  7:03             ` Kuninori Morimoto
2016-06-14 13:24             ` Zhang Rui
2016-06-14 13:24               ` Zhang Rui
2016-06-16  0:23               ` Kuninori Morimoto
2016-06-16  0:23                 ` Kuninori Morimoto

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