linux-kernel - Re: [PATCH v2] dt-bindings: pinctrl: cy8x95x0: Minor fix & update

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Date: Tue, 30 Jan 2024 13:19:18 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Naresh Solanki <naresh.solanki@...ements.com>,
 Linus Walleij <linus.walleij@...aro.org>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>,
 Patrick Rudolph <patrick.rudolph@...ements.com>
Cc: mazziesaccount@...il.com, linux-gpio@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] dt-bindings: pinctrl: cy8x95x0: Minor fix & update

On 30/01/2024 13:08, Naresh Solanki wrote:
> Update maxItems to 60 for gpio-reserved-ranges to allow multiple gpio
> reserved ranges.
> Add input-enable property to allow configuring a pin as input.
> Rearrange allOf

Why?

> Update example.
> 
> Signed-off-by: Naresh Solanki <naresh.solanki@...ements.com>
> ---
>  .../bindings/pinctrl/cypress,cy8c95x0.yaml    | 28 +++++++++++++++----
>  1 file changed, 23 insertions(+), 5 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml b/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml
> index 7f30ec2f1e54..89ce0cb68834 100644
> --- a/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml
> +++ b/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml
> @@ -45,7 +45,8 @@ properties:
>      maxItems: 1
>  
>    gpio-reserved-ranges:
> -    maxItems: 1
> +    minItems: 1
> +    maxItems: 60
>  
>    vdd-supply:
>      description:
> @@ -85,6 +86,8 @@ patternProperties:
>  
>        bias-disable: true
>  
> +      input-enable: true
> +
>        output-high: true
>  
>        output-low: true
> @@ -101,6 +104,9 @@ patternProperties:
>  
>      additionalProperties: false
>  
> +allOf:
> +  - $ref: pinctrl.yaml#
> +

That's not a correct placement.

>  required:
>    - compatible
>    - reg
> @@ -112,9 +118,6 @@ required:
>  
>  additionalProperties: false
>  
> -allOf:
> -  - $ref: pinctrl.yaml#
> -
>  examples:
>    - |
>      #include <dt-bindings/interrupt-controller/arm-gic.h>
> @@ -133,6 +136,21 @@ examples:
>          interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
>          interrupt-controller;
>          vdd-supply = <&p3v3>;
> -        gpio-reserved-ranges = <5 1>;
> +        gpio-reserved-ranges = <1 2>, <6 1>, <10 1>, <15 1>;
> +
> +        pinctrl-0 = <&U62160_pins>, <&U62160_ipins>;
> +        pinctrl-names = "default";
> +        U62160_pins: cfg-pins {
> +                        pins = "gp03", "gp16", "gp20", "gp50", "gp51";

Your indentation is totally broken.


Best regards,
Krzysztof