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

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Message-ID: <DB3PR0402MB391666ED47460B81E1C3FEC7F56B0@DB3PR0402MB3916.eurprd04.prod.outlook.com>
Date:   Wed, 23 Oct 2019 02:37:18 +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>,
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        "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>,
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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 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