linux-kernel - RE: [PATCH V15 1/5] dt-bindings: fsl: scu: add thermal binding

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Date:   Wed, 19 Feb 2020 14:21:50 +0000
From:   Anson Huang <anson.huang@....com>
To:     "'robh+dt@...nel.org'" <robh+dt@...nel.org>,
        "'mark.rutland@....com'" <mark.rutland@....com>,
        "'corbet@....net'" <corbet@....net>,
        "'shawnguo@...nel.org'" <shawnguo@...nel.org>,
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        "'kernel@...gutronix.de'" <kernel@...gutronix.de>,
        "'festevam@...il.com'" <festevam@...il.com>,
        "'catalin.marinas@....com'" <catalin.marinas@....com>,
        "'will.deacon@....com'" <will.deacon@....com>,
        "'rui.zhang@...el.com'" <rui.zhang@...el.com>,
        "'edubezval@...il.com'" <edubezval@...il.com>,
        "'daniel.lezcano@...aro.org'" <daniel.lezcano@...aro.org>,
        Aisheng Dong <aisheng.dong@....com>,
        "'ulf.hansson@...aro.org'" <ulf.hansson@...aro.org>,
        Peng Fan <peng.fan@....com>,
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        "'linux@...ck-us.net'" <linux@...ck-us.net>,
        Daniel Baluta <daniel.baluta@....com>,
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        Leonard Crestez <leonard.crestez@....com>,
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        "'devicetree@...r.kernel.org'" <devicetree@...r.kernel.org>,
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CC:     dl-linux-imx <linux-imx@....com>
Subject: RE: [PATCH V15 1/5] dt-bindings: fsl: scu: add thermal binding

Ping....
It has been more than half year, is there anyone can help on thermal sub-system? 

Anson

> Subject: RE: [PATCH V15 1/5] dt-bindings: fsl: scu: add thermal binding
> 
> Ping again, it has been 3 months passed.
> 
> > Subject: RE: [PATCH V15 1/5] dt-bindings: fsl: scu: add thermal
> > binding
> >
> > Ping...
> >
> > > Hi, Daniel/Rui/Eduardo
> > > 	Could you please take a look at this patch series?
> > >
> > > Anson
> > >
> > > > From: Anson Huang <Anson.Huang@....com>
> > > >
> > > > NXP i.MX8QXP is an ARMv8 SoC with a Cortex-M4 core inside as
> > > > system controller, the system controller is in charge of system
> > > > power, clock and thermal sensors etc. management, Linux kernel has
> > > > to communicate with system controller via MU (message unit) IPC to
> > > > get temperature from thermal sensors, this patch adds binding doc
> > > > for i.MX system controller thermal driver.
> > > >
> > > > Signed-off-by: Anson Huang <Anson.Huang@....com>
> > > > Reviewed-by: Rob Herring <robh@...nel.org>
> > > > Reviewed-by: Dong Aisheng <aisheng.dong@....com>
> > > > ---
> > > > No change.
> > > > ---
> > > >  .../devicetree/bindings/arm/freescale/fsl,scu.txt        | 16
> > > ++++++++++++++++
> > > >  1 file changed, 16 insertions(+)
> > > >
> > > > diff --git
> > > > a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
> > > > b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
> > > > index a575e42..fc3844e 100644
> > > > --- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
> > > > +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
> > > > @@ -155,6 +155,17 @@ Required properties:
> > > >  Optional properties:
> > > >  - timeout-sec: contains the watchdog timeout in seconds.
> > > >
> > > > +Thermal bindings based on SCU Message Protocol
> > > > +------------------------------------------------------------
> > > > +
> > > > +Required properties:
> > > > +- compatible:			Should be :
> > > > +				  "fsl,imx8qxp-sc-thermal"
> > > > +				followed by "fsl,imx-sc-thermal";
> > > > +
> > > > +- #thermal-sensor-cells:	See
> > > > Documentation/devicetree/bindings/thermal/thermal.txt
> > > > +				for a description.
> > > > +
> > > >  Example (imx8qxp):
> > > >  -------------
> > > >  aliases {
> > > > @@ -222,6 +233,11 @@ firmware {
> > > >  			compatible = "fsl,imx8qxp-sc-wdt", "fsl,imx-sc-wdt";
> > > >  			timeout-sec = <60>;
> > > >  		};
> > > > +
> > > > +		tsens: thermal-sensor {
> > > > +			compatible = "fsl,imx8qxp-sc-thermal", "fsl,imx-sc-
> > > > thermal";
> > > > +			#thermal-sensor-cells = <1>;
> > > > +		};
> > > >  	};
> > > >  };
> > > >
> > > > --
> > > > 2.7.4