linux-kernel - Re: [PATCH v2 3/7] dt-bindings: hsi: omap-ssi: convert to YAML

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Date: Thu, 28 Mar 2024 10:30:27 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Sebastian Reichel <sebastian.reichel@...labora.com>,
 Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Sebastian Reichel <sre@...nel.org>
Cc: Tony Lindgren <tony@...mide.com>, devicetree@...r.kernel.org,
 linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 3/7] dt-bindings: hsi: omap-ssi: convert to YAML

On 27/03/2024 20:11, Sebastian Reichel wrote:
> Convert the legacy txt binding to modern YAML.
> There are a couple of semantic changes:
>  - hsi-port@<addr> and ssi-port@<addr> node name
>    changed to port@<addr>
>  - ti,hwmods was marked as deprecated. This is supposed to go away
>    once OMAP3 gets the same treatment as OMAP4.
>  - changed ti,cawake-gpio to ti,cawake-gpios
>  - describe peripheral requirements for the port node
> 
> Signed-off-by: Sebastian Reichel <sebastian.reichel@...labora.com>
..

> +
> +  interrupt-names:
> +    const: gdd_mpu
> +
> +  ti,hwmods:
> +    const: ssi
> +    deprecated: true
> +
> +patternProperties:
> +  "port@[0-9a-f]+":

Missing ^ and $.

> +    type: object
> +    additionalProperties: false
> +
> +    properties:
> +      compatible:
> +        enum:
> +          - ti,omap3-ssi-port
> +          - ti,omap4-hsi-port
> +
> +      reg:
> +        items:
> +          - description: TX registers
> +          - description: RX registers
> +
> +      reg-names:
> +        items:
> +          - const: tx
> +          - const: rx
> +
> +      interrupts:
> +        items:
> +          - description: MPU interrupt 0
> +          - description: MPU interrupt 1
> +        minItems: 1
> +
> +      ti,ssi-cawake-gpios:
> +        description: GPIO signifying CAWAKE events
> +        maxItems: 1
> +
> +    patternProperties:
> +      "^(modem|mcu)$":
> +        type: object

additionalProperties: true
(I think I mentioned it last time)

> +        $ref: /schemas/hsi/hsi-client.yaml#
> +
> +    required:
> +      - compatible
> +      - reg
> +      - reg-names
> +      - interrupts
> +
> +required:
> +  - compatible
> +  - reg
> +  - reg-names
> +  - ranges
> +  - "#address-cells"
> +  - "#size-cells"
> +  - clocks
> +  - clock-names
> +  - interrupts
> +  - interrupt-names

Rest looks good, thanks. With these two changes:

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof