[v4] media: i2c: add Maxim GMSL2/3 serializer and deserializer drivers

[PATCH v4 10/19] dt-bindings: media: i2c: max96712: add support for POC supplies

Posted by Cosmin Tanislav 3 months, 3 weeks ago

The GMSL links can carry power to the serializer when using coaxial
cables.

Document this capability.

Signed-off-by: Cosmin Tanislav <demonsingur@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
---
 .../devicetree/bindings/media/i2c/maxim,max96712.yaml         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml b/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml
index 758c0223977d..b345305acc4c 100644
--- a/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml
@@ -96,6 +96,10 @@ properties:
       - required: [port@6]
       - required: [port@7]
 
+patternProperties:
+  '^port[0-3]-poc-supply$':
+    description: Regulator providing Power over Coax for GMSL ports
+
 required:
   - compatible
   - reg
-- 
2.49.0

Re: [PATCH v4 10/19] dt-bindings: media: i2c: max96712: add support for POC supplies

Posted by Niklas Söderlund 3 months, 3 weeks ago

Hi Cosmin,

Thanks for your work.

On 2025-06-18 12:58:46 +0300, Cosmin Tanislav wrote:
> The GMSL links can carry power to the serializer when using coaxial
> cables.
> 
> Document this capability.
> 
> Signed-off-by: Cosmin Tanislav <demonsingur@gmail.com>
> Acked-by: Rob Herring (Arm) <robh@kernel.org>

Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

> ---
>  .../devicetree/bindings/media/i2c/maxim,max96712.yaml         | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml b/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml
> index 758c0223977d..b345305acc4c 100644
> --- a/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml
> @@ -96,6 +96,10 @@ properties:
>        - required: [port@6]
>        - required: [port@7]
>  
> +patternProperties:
> +  '^port[0-3]-poc-supply$':
> +    description: Regulator providing Power over Coax for GMSL ports
> +
>  required:
>    - compatible
>    - reg
> -- 
> 2.49.0
> 

-- 
Kind Regards,
Niklas Söderlund