Date:   Mon, 30 Jan 2023 16:41:58 -0600
From:   Rob Herring <robh@kernel.org>
To:     Frank Sae <Frank.Sae@motor-comm.com>
Cc:     Peter Geis <pgwipeout@gmail.com>, Andrew Lunn <andrew@lunn.ch>,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Russell King <linux@armlinux.org.uk>,
        "David S . Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        yanhong.wang@starfivetech.com, xiaogang.fan@motor-comm.com,
        fei.zhang@motor-comm.com, hua.sun@motor-comm.com,
        netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
        devicetree@vger.kernel.org
Subject: Re: [PATCH net-next v3 1/5] dt-bindings: net: Add Motorcomm yt8xxx
 ethernet phy
Message-ID: <20230130224158.GA3655289-robh@kernel.org>
References: <20230130063539.3700-1-Frank.Sae@motor-comm.com>
 <20230130063539.3700-2-Frank.Sae@motor-comm.com>
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In-Reply-To: <20230130063539.3700-2-Frank.Sae@motor-comm.com>
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On Mon, Jan 30, 2023 at 02:35:35PM +0800, Frank Sae wrote:
>  Add a YAML binding document for the Motorcom yt8xxx Ethernet phy driver.

Bindings are for h/w devices, not drivers.

>  
> Signed-off-by: Frank Sae <Frank.Sae@motor-comm.com>
> ---
>  .../bindings/net/motorcomm,yt8xxx.yaml        | 102 ++++++++++++++++++
>  .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
>  MAINTAINERS                                   |   1 +
>  3 files changed, 105 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml
> 
> diff --git a/Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml b/Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml
> new file mode 100644
> index 000000000000..8527576c15b3
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml
> @@ -0,0 +1,102 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/motorcomm,yt8xxx.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: MotorComm yt8xxx Ethernet PHY
> +
> +maintainers:
> +  - frank sae <frank.sae@motor-comm.com>
> +
> +allOf:
> +  - $ref: ethernet-phy.yaml#

This schema doesn't work because there is no way to determine whether to 
apply it or not. You need a compatible for your phy.

Rob