linux-kernel - Re: [PATCH 06/11] dt-bindings: mips: Add bindings for Mobileye SoCs

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Message-ID: <CAL_Jsq+NkRM07U8enKSVvpOg+9qtDdnkqs2Pc0X8LgjVVo7Vhg@mail.gmail.com>
Date:   Wed, 4 Oct 2023 11:47:12 -0500
From:   Rob Herring <robh+dt@...nel.org>
To:     Gregory CLEMENT <gregory.clement@...tlin.com>
Cc:     Paul Burton <paulburton@...nel.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        linux-mips@...r.kernel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Vladimir Kondratiev <vladimir.kondratiev@...el.com>,
        Tawfik Bayouk <tawfik.bayouk@...ileye.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Théo Lebrun <theo.lebrun@...tlin.com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: Re: [PATCH 06/11] dt-bindings: mips: Add bindings for Mobileye SoCs

On Wed, Oct 4, 2023 at 11:11 AM Gregory CLEMENT
<gregory.clement@...tlin.com> wrote:
>
> Add the yaml bindings for Mobileye SoCs. Currently only EyeQ5 is
> supported
>
> Signed-off-by: Gregory CLEMENT <gregory.clement@...tlin.com>
> ---
>  .../devicetree/bindings/mips/mobileye.yaml    | 36 +++++++++
>  include/dt-bindings/soc/mobileye,eyeq5.h      | 77 +++++++++++++++++++
>  2 files changed, 113 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mips/mobileye.yaml
>  create mode 100644 include/dt-bindings/soc/mobileye,eyeq5.h
>
> diff --git a/Documentation/devicetree/bindings/mips/mobileye.yaml b/Documentation/devicetree/bindings/mips/mobileye.yaml
> new file mode 100644
> index 000000000000..f47767bc2c8f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mips/mobileye.yaml
> @@ -0,0 +1,36 @@
> +# SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause

Use what checkpatch tells you.

> +# Copyright 2023 Mobileye Vision Technologies Ltd.
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/mips/mobileye.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Mobileye SoC series
> +
> +maintainers:
> +  - Vladimir Kondratiev <vladimir.kondratiev@...el.com>
> +  - Gregory CLEMENT <gregory.clement@...tlin.com>
> +  - Théo Lebrun <theo.lebrun@...tlin.com>
> +
> +description: |

Don't need '|'.

> +    Boards with a Mobileye SoC shall have the following properties.
> +
> +properties:
> +  $nodename:
> +    const: '/'
> +
> +  compatible:
> +    oneOf:
> +      - description: Boards with Mobileye EyeQ5 SoC
> +        items:
> +          - enum:
> +              - mobileye,eyeq5-epm5
> +          - const: mobileye,eyeq5
> +
> +      - description: Boards with Mobileye EyeQ6 SoC
> +        items:
> +          - const: mobileye,eyeq6

Not valid to have only SoC compatible. Add this when you have a user.

> +
> +additionalProperties: true
> +
> +...
> diff --git a/include/dt-bindings/soc/mobileye,eyeq5.h b/include/dt-bindings/soc/mobileye,eyeq5.h
> new file mode 100644
> index 000000000000..7d8cb97b45bf
> --- /dev/null
> +++ b/include/dt-bindings/soc/mobileye,eyeq5.h
> @@ -0,0 +1,77 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Copyright 2023 Mobileye Vision Technologies Ltd.
> + */
> +#ifndef _DT_BINDINGS_SOC_MOBILEYE_EYEQ5_H
> +#define _DT_BINDINGS_SOC_MOBILEYE_EYEQ5_H
> +
> +/* EQ5 interrupts */
> +#define NUM_INT_I2C_A                  1
> +#define NUM_INT_I2C_B                  2
> +#define NUM_INT_I2C_C                  3
> +#define NUM_INT_I2C_D                  4
> +#define NUM_INT_I2C_E                  5

These are interrupt numbers? Note that we never do headers for
interrupt numbers, so drop this.

Rob