linux-kernel - Re: [PATCH] dt-bindings: mtd: partitions: make partition an NVMEM provider

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Date: Thu, 11 Jan 2024 13:26:57 +0100
From: Rafał Miłecki <zajec5@...il.com>
To: Miquel Raynal <miquel.raynal@...tlin.com>,
 Richard Weinberger <richard@....at>, Vignesh Raghavendra <vigneshr@...com>,
 Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>
Cc: Ansuel Smith <ansuelsmth@...il.com>, linux-mtd@...ts.infradead.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 Rafał Miłecki <rafal@...ecki.pl>,
 Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH] dt-bindings: mtd: partitions: make partition an NVMEM
 provider

Cc Srini & Greg (please keep them in loop in case or replies)

On 11.01.2024 13:19, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@...ecki.pl>
> 
> MTD partition provides flash device data and can be used as NVMEM
> device.
> 
> Signed-off-by: Rafał Miłecki <rafal@...ecki.pl>
> ---
>   .../bindings/mtd/partitions/partition.yaml       | 16 +++++++++-------
>   1 file changed, 9 insertions(+), 7 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/mtd/partitions/partition.yaml b/Documentation/devicetree/bindings/mtd/partitions/partition.yaml
> index 1ebe9e2347ea..7b1d84ce5ef5 100644
> --- a/Documentation/devicetree/bindings/mtd/partitions/partition.yaml
> +++ b/Documentation/devicetree/bindings/mtd/partitions/partition.yaml
> @@ -57,13 +57,15 @@ properties:
>         user space from
>       type: boolean
>   
> -if:
> -  not:
> -    required: [ reg ]
> -then:
> -  properties:
> -    $nodename:
> -      pattern: '^partition-.*$'
> +allOf:
> +  - $ref: /schemas/nvmem/nvmem.yaml
> +  - if:
> +      not:
> +        required: [ reg ]
> +    then:
> +      properties:
> +        $nodename:
> +          pattern: '^partition-.*$'
>   
>   # This is a generic file other binding inherit from and extend
>   additionalProperties: true