RE: [PATCH V16 1/5] dt-bindings: fsl: scu: add thermal binding

From: Anson Huang <anson.huang@nxp.com>
To: Daniel Lezcano <daniel.lezcano@linaro.org>,
	"robh+dt@kernel.org" <robh+dt@kernel.org>,
	"mark.rutland@arm.com" <mark.rutland@arm.com>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
	"kernel@pengutronix.de" <kernel@pengutronix.de>,
	"festevam@gmail.com" <festevam@gmail.com>,
	"catalin.marinas@arm.com" <catalin.marinas@arm.com>,
	"will@kernel.org" <will@kernel.org>,
	"rui.zhang@intel.com" <rui.zhang@intel.com>,
	"amit.kucheria@verdurent.com" <amit.kucheria@verdurent.com>,
	Aisheng Dong <aisheng.dong@nxp.com>,
	"linux@roeck-us.net" <linux@roeck-us.net>,
	"srinivas.kandagatla@linaro.org" <srinivas.kandagatla@linaro.org>,
	"krzk@kernel.org" <krzk@kernel.org>,
	Andy Duan <fugang.duan@nxp.com>, Peng Fan <peng.fan@nxp.com>,
	Daniel Baluta <daniel.baluta@nxp.com>,
	"bjorn.andersson@linaro.org" <bjorn.andersson@linaro.org>,
	"olof@lixom.net" <olof@lixom.net>,
	"dinguyen@kernel.org" <dinguyen@kernel.org>,
	Leonard Crestez <leonard.crestez@nxp.com>,
	"marcin.juszkiewicz@linaro.org" <marcin.juszkiewicz@linaro.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>
Cc: dl-linux-imx <linux-imx@nxp.com>
Subject: RE: [PATCH V16 1/5] dt-bindings: fsl: scu: add thermal binding
Date: Fri, 28 Feb 2020 00:45:48 +0000	[thread overview]
Message-ID: <DB3PR0402MB391617AA88AE4D4A81262A68F5E80@DB3PR0402MB3916.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <41da5dc1-9d46-da71-4893-5c23e6e3d96a@linaro.org>

Hi, Shawn
	Will you take patch #4 and #5? Thanks.

Anson

> Subject: Re: [PATCH V16 1/5] dt-bindings: fsl: scu: add thermal binding
> 
> On 22/02/2020 01:08, Anson Huang wrote:
> > 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>
> 
> I'll will take patches 1, 2 and 3
> 
> Thanks!
> 
>   -- Daniel
> 
> > ---
> > 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 e07735a8..7f42cc3 100644
> > --- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
> > +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
> > @@ -166,6 +166,17 @@ Required properties:
> >                followed by "fsl,imx-sc-key";
> >  - linux,keycodes: See
> > Documentation/devicetree/bindings/input/keys.txt
> >
> > +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 {
> > @@ -238,6 +249,11 @@ 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>;
> > +		};
> >  	};
> >  };
> >
> >
> 
> 
> --
> 
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