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 14:44:13 -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 8:46 AM Rob Herring <robh+dt@...nel.org> wrote:
>
> 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?

NM, it doesn't.

Reviewed-by: Rob Herring <robh@...nel.org>

Rob