linux-kernel - Re: [PATCH v3 06/14] dt-bindings: fsi: Document the FSI controller common properties

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Date: Fri, 26 Apr 2024 08:23:24 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Eddie James <eajames@...ux.ibm.com>, linux-aspeed@...ts.ozlabs.org
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-fsi@...ts.ozlabs.org, linux-spi@...r.kernel.org,
 linux-i2c@...r.kernel.org, lakshmiy@...ibm.com, robh@...nel.org,
 krzk+dt@...nel.org, conor+dt@...nel.org, joel@....id.au,
 andrew@...econstruct.com.au
Subject: Re: [PATCH v3 06/14] dt-bindings: fsi: Document the FSI controller
 common properties

On 25/04/2024 23:36, Eddie James wrote:
> Since there are multiple FSI controllers documented, the common
> properties should be documented separately and then referenced
> from the specific controller documentation.
> 
> Signed-off-by: Eddie James <eajames@...ux.ibm.com>
> ---


> +
> +  no-scan-on-init:
> +    $ref: /schemas/types.yaml#/definitions/flag
> +    description:
> +      The FSI controller cannot scan the bus during initialization.
> +
> +patternProperties:
> +  "cfam@[0-9a-f],[0-9a-f]":
> +    type: object
> +    properties:
> +      chip-id:
> +        $ref: /schemas/types.yaml#/definitions/uint32

Missing description

> +
> +      reg:
> +        maxItems: 1
> +
> +      "#address-cells":
> +        const: 1
> +
> +      "#size-cells":
> +        const: 1
> +
> +    required:
> +      - reg
> +
> +    additionalProperties: true> +
> +additionalProperties: true
> +
> +examples:
> +  - |
> +    fsi@...0 {
> +        #address-cells = <2>;
> +        #size-cells = <0>;
> +        compatible = "fsi-controller";

No, there is no such compatible here.

> +        reg = <0x3400 0x400>;

Neither reg.

Also, keep order of properties matching DTS coding style.


Best regards,
Krzysztof