linux-kernel - Re: [PATCH 2/2 resend] dt-bindings: firmware: imx95-scmi: Allow linux,code for protocol@81

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20241101195542.GA4090248-robh@kernel.org>
Date: Fri, 1 Nov 2024 14:55:42 -0500
From: Rob Herring <robh@...nel.org>
To: Alexander Stein <alexander.stein@...tq-group.com>
Cc: Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>, Peng Fan <peng.fan@....com>,
	devicetree@...r.kernel.org, imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2 resend] dt-bindings: firmware: imx95-scmi: Allow
 linux,code for protocol@81

On Wed, Oct 30, 2024 at 10:55:52AM +0100, Alexander Stein wrote:
> BBM protocol supports a single power button, supported by driver
> imx-sm-bbm-key.c. By default this is KEY_POWER, but can also be overwritten
> using linux,code. Add a reference to this schema and add linux,code as a
> supported property.
> 
> Signed-off-by: Alexander Stein <alexander.stein@...tq-group.com>
> ---
> Admittedly, I'm not sure if this is the correct way of referencing the
> linux,code from input.yaml.
> 
>  .../devicetree/bindings/firmware/nxp,imx95-scmi.yaml     | 9 +++++++--
>  1 file changed, 7 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/firmware/nxp,imx95-scmi.yaml b/Documentation/devicetree/bindings/firmware/nxp,imx95-scmi.yaml
> index 1a95010a546b1..112c3a3eb1980 100644
> --- a/Documentation/devicetree/bindings/firmware/nxp,imx95-scmi.yaml
> +++ b/Documentation/devicetree/bindings/firmware/nxp,imx95-scmi.yaml
> @@ -12,13 +12,18 @@ maintainers:
>  
>  properties:
>    protocol@81:
> -    $ref: '/schemas/firmware/arm,scmi.yaml#/$defs/protocol-node'
> -    unevaluatedProperties: false
> +    type: object
> +    allOf:
> +      - $ref: '/schemas/firmware/arm,scmi.yaml#/$defs/protocol-node'
> +      - $ref: /schemas/input/input.yaml#
> +    additionalProperties: false
>  
>      properties:
>        reg:
>          const: 0x81
>  
> +      linux,code: true

default: ??

> +
>    protocol@84:
>      $ref: '/schemas/firmware/arm,scmi.yaml#/$defs/protocol-node'
>      unevaluatedProperties: false
> -- 
> 2.34.1
>