[PATCH 1/5] dt-bindings: arm: keystone: add ti,j7200-sci compatible

Nishanth Menon nm at ti.com
Thu Nov 30 23:46:47 PST 2023


On 16:31-20231129, Thomas Richard wrote:
> On j7200, during suspend to ram the soc is powered-off.
> At resume requested irqs shall be restored which is a different behavior
> from other platforms.
> 
> Signed-off-by: Thomas Richard <thomas.richard at bootlin.com>
> ---
>  Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml b/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
> index c24ad0968f3e..53d9c58dcd70 100644
> --- a/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
> +++ b/Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
> @@ -40,6 +40,8 @@ properties:
>        - description: System controller on TI AM654 SoC
>          items:
>            - const: ti,am654-sci
> +      - description: System controller on TI J7200 SOC
> +          - const: ti,j7200-sci
>  
>    reg-names:
>      description: |
> 
> -- 
> 2.39.2
> 

Sorry, but I don't see why this is any different for all K3 devices.
they all follow the same pattern of usage.

Also, constraints you are speaking off is also present even for
am654-sci. just handle this in the driver.

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D



More information about the linux-arm-kernel mailing list