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Date:   Fri, 16 Oct 2020 11:13:50 -0500
From:   Rob Herring <robh@kernel.org>
To:     Oleksij Rempel <o.rempel@pengutronix.de>
Cc:     mkl@pengutronix.de, Wolfgang Grandegger <wg@grandegger.com>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>, kernel@pengutronix.de,
        linux-can@vger.kernel.org, netdev@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        Joakim Zhang <qiangqing.zhang@nxp.com>
Subject: Re: [PATCH v2 1/2] dt-bindings: can: add can-controller.yaml
Message-ID: <20201016161350.GB1504381@bogus>
References: <20201016073315.16232-1-o.rempel@pengutronix.de>
 <20201016073315.16232-2-o.rempel@pengutronix.de>
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On Fri, Oct 16, 2020 at 09:33:14AM +0200, Oleksij Rempel wrote:
> For now we have only node name as common rule for all CAN controllers
> 
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
>  .../bindings/net/can/can-controller.yaml         | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/net/can/can-controller.yaml
> 
> diff --git a/Documentation/devicetree/bindings/net/can/can-controller.yaml b/Documentation/devicetree/bindings/net/can/can-controller.yaml
> new file mode 100644
> index 000000000000..185904454a69
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/can/can-controller.yaml
> @@ -0,0 +1,16 @@
> +# SPDX-License-Identifier: GPL-2.0

Dual license new bindings please.

(GPL-2.0-only OR BSD-2-Clause)

> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/can-controller.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: CAN Controller Generic Binding
> +
> +maintainers:
> +  - Marc Kleine-Budde <mkl@pengutronix.de>
> +
> +properties:
> +  $nodename:
> +    pattern: "^can(@.*)?$"

additionalProperties: true

(This is the default, but it's going to be required after rc1 so the 
meta-schema can check for it and I can stop telling people to add it (in 
the false case)).