[PATCH 1/6] dt-bindings: ti, sci: Add property for partial-io-wakeup-sources

[Krzysztof Kozlowski]

On 23/05/2024 10:02, Markus Schneider-Pargmann wrote:
> Add a property with an array of phandles to devices that have pins that
> are capable to wakeup the SoC from Partial-IO. In Partial-IO everything
> is powered off including the DDR. Only pins belonging to a couple of
> devices are active and wakeup the system on activity.
> 
> Signed-off-by: Markus Schneider-Pargmann <msp at baylibre.com>
> ---
>  Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml b/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
> index 7f06b1080244..c8ed0dd4fee4 100644
> --- a/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
> +++ b/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
> @@ -61,6 +61,12 @@ properties:
>    mboxes:
>      minItems: 2
>  
> +  ti,partial-io-wakeup-sources:
> +    $ref: /schemas/types.yaml#/definitions/phandle-array
> +    description: |
> +      List of phandles to devicetree nodes that can wakeup the SoC from the
> +      Partial IO poweroff mode.

We have binding for this - wakeup-source in each device - what's wrong
with it?

Best regards,
Krzysztof