From: Andy Tang <andy.tang@nxp.com>
To: Andy Tang <andy.tang@nxp.com>,
"rui.zhang@intel.com" <rui.zhang@intel.com>,
"edubezval@gmail.com" <edubezval@gmail.com>
Cc: "robh+dt@kernel.org" <robh+dt@kernel.org>,
"daniel.lezcano@linaro.org" <daniel.lezcano@linaro.org>,
"mark.rutland@arm.com" <mark.rutland@arm.com>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH] dt-bindings: thermal: Make cooling-maps property optional
Date: Tue, 4 Jun 2019 05:56:02 +0000 [thread overview]
Message-ID: <VI1PR04MB43335AE882F7898F4DDD1A23F3150@VI1PR04MB4333.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <20190515093647.47656-1-andy.tang@nxp.com>
Hi Edubezval, Rui,
Any further comments?
BR,
Andy
> -----Original Message-----
> From: Yuantian Tang <andy.tang@nxp.com>
> Sent: 2019年5月15日 17:37
> To: rui.zhang@intel.com; edubezval@gmail.com
> Cc: robh+dt@kernel.org; daniel.lezcano@linaro.org; mark.rutland@arm.com;
> linux-pm@vger.kernel.org; devicetree@vger.kernel.org;
> linux-kernel@vger.kernel.org; Andy Tang <andy.tang@nxp.com>
> Subject: [PATCH] dt-bindings: thermal: Make cooling-maps property optional
>
> There may be no cooling device on system, or there are no enough cooling
> devices for each thermal zone in multiple thermal zone cases since cooling
> devices can't be shared.
> So make this property optional to remove such limitations.
>
> Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
> ---
> .../devicetree/bindings/thermal/thermal.txt | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/thermal/thermal.txt
> b/Documentation/devicetree/bindings/thermal/thermal.txt
> index ca14ba9..694e834 100644
> --- a/Documentation/devicetree/bindings/thermal/thermal.txt
> +++ b/Documentation/devicetree/bindings/thermal/thermal.txt
> @@ -142,11 +142,11 @@ Required properties:
> - trips: A sub-node which is a container of only trip point nodes
> Type: sub-node required to describe the thermal zone.
>
> +
> +Optional property:
> - cooling-maps: A sub-node which is a container of only cooling device
> Type: sub-node map nodes, used to describe the relation between
> trips
> and cooling devices.
> -
> -Optional property:
> - coefficients: An array of integers (one signed cell) containing
> Type: array coefficients to compose a linear relation between
> Elem size: one cell the sensors listed in the thermal-sensors property.
> --
> 1.7.1
next prev parent reply other threads:[~2019-06-04 5:56 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-15 9:36 [PATCH] dt-bindings: thermal: Make cooling-maps property optional Yuantian Tang
2019-05-15 9:36 ` Yuantian Tang
2019-05-24 2:50 ` Eduardo Valentin
2019-05-24 3:21 ` [EXT] " Andy Tang
2019-06-04 5:56 ` Andy Tang [this message]
2019-06-04 6:04 ` Daniel Lezcano
2019-06-24 7:32 ` [EXT] " Andy Tang
2020-03-09 4:54 [PATCH] dt-bindings: thermal: make " andy.tang
2020-03-16 14:52 ` Daniel Lezcano
2020-03-16 16:13 ` Amit Kucheria
2020-03-25 6:37 ` Amit Kucheria
2020-03-25 9:08 ` Daniel Lezcano
2020-03-23 19:56 ` Rob Herring
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