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SubjectRE: [PATCH V15 1/5] dt-bindings: fsl: scu: add thermal binding
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> Hi, Daniel/Rui/Eduardo
> Could you please take a look at this patch series?
>
> Anson
>
> > From: Anson Huang <Anson.Huang@nxp.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@nxp.com>
> > Reviewed-by: Rob Herring <robh@kernel.org>
> > Reviewed-by: Dong Aisheng <aisheng.dong@nxp.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

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