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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Yanhong Wang <yanhong.wang@starfivetech.com>,
	linux-riscv@lists.infradead.org, netdev@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: "David S . Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Emil Renner Berthing <kernel@esmil.dk>,
	Richard Cochran <richardcochran@gmail.com>,
	Andrew Lunn <andrew@lunn.ch>,
	Heiner Kallweit <hkallweit1@gmail.com>,
	Peter Geis <pgwipeout@gmail.com>
Subject: Re: [PATCH v2 2/9] dt-bindings: net: snps,dwmac: Update the maxitems number of resets and reset-names
Date: Fri, 16 Dec 2022 12:03:08 +0100	[thread overview]
Message-ID: <040b56b1-c65c-34c3-e4a1-5cae4428d1d2@linaro.org> (raw)
In-Reply-To: <20221216070632.11444-3-yanhong.wang@starfivetech.com>

On 16/12/2022 08:06, Yanhong Wang wrote:
> Some boards(such as StarFive VisionFive v2) require more than one value
> which defined by resets property, so the original definition can not
> meet the requirements. In order to adapt to different requirements,
> adjust the maxitems number from 1 to 3..
> 
> Signed-off-by: Yanhong Wang <yanhong.wang@starfivetech.com>
> ---
>  .../devicetree/bindings/net/snps,dwmac.yaml       | 15 +++++++++++----
>  1 file changed, 11 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> index e26c3e76ebb7..7870228b4cd3 100644
> --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> @@ -133,12 +133,19 @@ properties:
>          - ptp_ref
>  
>    resets:
> -    maxItems: 1
> -    description:
> -      MAC Reset signal.
> +    minItems: 1
> +    maxItems: 3
> +    additionalItems: true
> +    items:
> +      - description: MAC Reset signal
>  
>    reset-names:
> -    const: stmmaceth
> +    minItems: 1
> +    maxItems: 3
> +    additionalItems: true
> +    contains:
> +      enum:
> +        - stmmaceth

No, this is highly unspecific and you know affect all the schemas using
snps,dwmac.yaml. Both lists must be specific - for your device and for
others.

Best regards,
Krzysztof


  reply	other threads:[~2022-12-16 11:03 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-16  7:06 [PATCH v2 0/9] Add Ethernet driver for StarFive JH7110 SoC Yanhong Wang
2022-12-16  7:06 ` [PATCH v2 1/9] dt-bindings: net: snps,dwmac: Add dwmac-5.20 version Yanhong Wang
2022-12-16  7:06 ` [PATCH v2 2/9] dt-bindings: net: snps,dwmac: Update the maxitems number of resets and reset-names Yanhong Wang
2022-12-16 11:03   ` Krzysztof Kozlowski [this message]
2022-12-20  6:48     ` yanhong wang
2022-12-20  9:21       ` Krzysztof Kozlowski
2022-12-27  7:48         ` yanhong wang
2022-12-27  8:18           ` Krzysztof Kozlowski
2022-12-16  7:06 ` [PATCH v2 3/9] net: stmmac: platform: Add snps,dwmac-5.20 IP compatible string Yanhong Wang
2022-12-16  7:06 ` [PATCH v2 4/9] dt-bindings: net: Add bindings for StarFive dwmac Yanhong Wang
2022-12-16 11:05   ` Krzysztof Kozlowski
2022-12-20  6:53     ` yanhong wang
2022-12-16 11:06   ` Krzysztof Kozlowski
2022-12-20  6:57     ` yanhong wang
2022-12-20 18:03   ` Rob Herring
2022-12-16  7:06 ` [PATCH v2 5/9] dt-bindings: net: motorcomm: add support for Motorcomm YT8531 Yanhong Wang
2022-12-16 11:15   ` Krzysztof Kozlowski
2022-12-27  9:38     ` yanhong wang
2022-12-27  9:52       ` Krzysztof Kozlowski
2022-12-28  3:23         ` yanhong wang
2022-12-28  9:11           ` Krzysztof Kozlowski
2022-12-28  9:24             ` yanhong wang
2022-12-16  7:06 ` [PATCH v2 6/9] net: phy: motorcomm: Add YT8531 phy support Yanhong Wang
2022-12-16  8:41   ` Arun.Ramadoss
2022-12-16 11:58   ` Heiner Kallweit
2022-12-21  1:16     ` yanhong wang
2022-12-20 14:20   ` Andrew Lunn
2022-12-16  7:06 ` [PATCH v2 7/9] net: stmmac: Add glue layer for StarFive JH71x0 SoCs Yanhong Wang
2022-12-16 11:19   ` Krzysztof Kozlowski
2022-12-16  7:06 ` [PATCH v2 8/9] riscv: dts: starfive: jh7110: Add ethernet device node Yanhong Wang
2022-12-16  7:06 ` [PATCH v2 9/9] riscv: dts: starfive: visionfive-v2: Add phy clock delay train configuration Yanhong Wang

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