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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Rob Herring <robh@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Chunfeng Yun <chunfeng.yun@mediatek.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno 
	<angelogioacchino.delregno@collabora.com>,
	Jagan Sridharan <badhri@google.com>,
	ChiYuan Huang <cy_huang@richtek.com>,
	Min Guo <min.guo@mediatek.com>, Gene Chen <gene_chen@richtek.com>,
	linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org
Subject: Re: [PATCH] dt-bindings: usb: add missing unevaluatedProperties on USB connector
Date: Mon, 24 Jul 2023 19:05:03 +0200	[thread overview]
Message-ID: <60e7e772-bf0a-264d-abac-4ed72766a2d0@linaro.org> (raw)
In-Reply-To: <20230724162638.GA3784203-robh@kernel.org>

On 24/07/2023 18:26, Rob Herring wrote:
> On Sun, Jul 23, 2023 at 09:11:05AM +0200, Krzysztof Kozlowski wrote:
>> The usb-connector.yaml schema allows any additional properties, thus its
>> usage should finish with unevaluatedProperties: false.
> 
> Is it problematic if usb-connector.yaml is restricted?

Yes, a bit.
1. Missing reg/unit-address:
Documentation/devicetree/bindings/usb/cypress,cypd4226.yaml
I guess this could be easily solved.

2. phy-supply:
arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
(and more of armada)
This is a bit odd:

phy@18300 {
  compatible = "marvell,comphy-a3700";
  comphy0: phy@0 {}
  comphy1: phy@1 {}
  comphy2: phy@2 {
    connector {
      compatible = "usb-a-connector";
      phy-supply = <&exp_usb3_vbus>;
   };
};

I would assume that phy-supply should be a property of the phy.

Best regards,
Krzysztof


  reply	other threads:[~2023-07-24 17:05 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-23  7:11 [PATCH] dt-bindings: usb: add missing unevaluatedProperties on USB connector Krzysztof Kozlowski
2023-07-24 16:26 ` Rob Herring
2023-07-24 17:05   ` Krzysztof Kozlowski [this message]
2023-07-24 21:02     ` Rob Herring
2023-07-25 10:22       ` Krzysztof Kozlowski

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