netdev - Re: [PATCH v3 06/16] dt-bindings: net: sun4i-emac: Convert the binding to a schemas

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Date:   Wed, 19 Jun 2019 08:46:28 -0600
From:   Rob Herring <robh+dt@...nel.org>
To:     Maxime Ripard <maxime.ripard@...tlin.com>
Cc:     Mark Rutland <mark.rutland@....com>,
        Frank Rowand <frowand.list@...il.com>,
        "David S . Miller" <davem@...emloft.net>,
        Chen-Yu Tsai <wens@...e.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        netdev <netdev@...r.kernel.org>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>, devicetree@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        Maxime Chevallier <maxime.chevallier@...tlin.com>,
        Antoine Ténart <antoine.tenart@...tlin.com>,
        Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>
Subject: Re: [PATCH v3 06/16] dt-bindings: net: sun4i-emac: Convert the
 binding to a schemas

On Wed, Jun 19, 2019 at 3:48 AM Maxime Ripard <maxime.ripard@...tlin.com> wrote:
>
> Switch our Allwinner A10 EMAC controller binding to a YAML schema to enable
> the DT validation.
>
> Signed-off-by: Maxime Ripard <maxime.ripard@...tlin.com>
>
> ---
>
> Changes from v2:
>   - Switch from the deprecated phy property to phy-handle
> ---
>  Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  Documentation/devicetree/bindings/net/allwinner,sun4i-emac.txt      | 19 -------------------
>  2 files changed, 55 insertions(+), 19 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml
>  delete mode 100644 Documentation/devicetree/bindings/net/allwinner,sun4i-emac.txt
>
> diff --git a/Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml b/Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml
> new file mode 100644
> index 000000000000..2ff9e605cd26
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml
> @@ -0,0 +1,55 @@
> +# SPDX-License-Identifier: GPL-2.0
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/allwinner,sun4i-a10-emac.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Allwinner A10 EMAC Ethernet Controller Device Tree Bindings
> +
> +allOf:
> +  - $ref: "ethernet-controller.yaml#"
> +
> +maintainers:
> +  - Chen-Yu Tsai <wens@...e.org>
> +  - Maxime Ripard <maxime.ripard@...tlin.com>
> +
> +properties:
> +  compatible:
> +    const: allwinner,sun4i-a10-emac
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +
> +  allwinner,sram:
> +    description: Phandle to the device SRAM
> +    $ref: /schemas/types.yaml#/definitions/phandle-array
> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +  - clocks
> +  - phy-handle

Doesn't this throw an error if not listed in properties?

Rob