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From: Rob Herring <robh@kernel.org>
To: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: devicetree@vger.kernel.org,
	Amit Kucheria <amit.kucheria@verdurent.com>,
	Kunihiko Hayashi <hayashi.kunihiko@socionext.com>,
	linux-pm@vger.kernel.org,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	linux-kernel@vger.kernel.org, Zhang Rui <rui.zhang@intel.com>,
	Frank Rowand <frowand.list@gmail.com>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] dt-bindings: uniphier-thermal: add minItems to socionext,tmod-calibration
Date: Thu, 16 Jul 2020 17:04:51 -0600	[thread overview]
Message-ID: <20200716230451.GA3041278@bogus> (raw)
In-Reply-To: <20200707102338.989660-1-yamada.masahiro@socionext.com>

On Tue, Jul 07, 2020 at 07:23:38PM +0900, Masahiro Yamada wrote:
> As the description says, this property contains a pair of calibration
> values. The number of items must be exactly 2.
> 
> Add minItems to check a too short property.
> 
> While I was here, I also added this property to the example because
> this is the case in the real DT file,
> arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
> 
> Also, fix the interrupt type (edge -> level) to align with the
> real DT.
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> ---
> 
>  .../bindings/thermal/socionext,uniphier-thermal.yaml          | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
> index 553c9dcdaeeb..57ffd0c4c474 100644
> --- a/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
> +++ b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
> @@ -29,6 +29,7 @@ properties:
>  
>    socionext,tmod-calibration:
>      $ref: /schemas/types.yaml#/definitions/uint32-array
> +    minItems: 2

The intent was if minItems is not defined, then the default is the same 
as maxItems. This is not the default for json-schema, so the tooling is 
supposed to add it. But looking at processed-schema.yaml, it doesn't 
seem to be happening for one case here. I'm working on a fix in the 
tools.

Rob

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  reply	other threads:[~2020-07-16 23:07 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-07 10:23 [PATCH] dt-bindings: uniphier-thermal: add minItems to socionext, tmod-calibration Masahiro Yamada
2020-07-16 23:04 ` Rob Herring [this message]
2020-07-17  4:53   ` Masahiro Yamada
2020-07-17 18:36     ` Rob Herring

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