[PATCH v2 2/4] dt-bindings: soc: bcm: Add bcm2712 compatible

[Stanimir Varbanov]

Hi Conor,

On 10/31/25 5:04 PM, Conor Dooley wrote:
> On Fri, Oct 31, 2025 at 12:24:21PM +0200, Stanimir Varbanov wrote:
>> Add bcm2712-pm compatible and update the bindings to satisfy it's
>> requirements. The PM hardware block inside bcm2712 lacks the "asb"
>> and "rpivid_asb" register ranges and also does not have clocks, update
>> the bindings accordingly.
>>
>> Signed-off-by: Stanimir Varbanov <svarbanov at suse.de>
>> Reviewed-by: Florian Fainelli <florian.fainelli at broadcom.com>
>> ---
>>  .../bindings/soc/bcm/brcm,bcm2835-pm.yaml     | 38 ++++++++++++++++---
>>  1 file changed, 32 insertions(+), 6 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
>> index e28ef198a801..ce910802ee9d 100644
>> --- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
>> +++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
>> @@ -13,23 +13,21 @@ description: |
>>  maintainers:
>>    - Nicolas Saenz Julienne <nsaenz at kernel.org>
>>  
>> -allOf:
>> -  - $ref: /schemas/watchdog/watchdog.yaml#
>> -
>>  properties:
>>    compatible:
>>      items:
>>        - enum:
>>            - brcm,bcm2835-pm
>>            - brcm,bcm2711-pm
>> +          - brcm,bcm2712-pm
>>        - const: brcm,bcm2835-pm-wdt
>>  
>>    reg:
>> -    minItems: 2
>> +    minItems: 1
>>      maxItems: 3
>>  
>>    reg-names:
>> -    minItems: 2
>> +    minItems: 1
>>      items:
>>        - const: pm
>>        - const: asb
>> @@ -62,7 +60,35 @@ required:
>>    - reg
>>    - "#power-domain-cells"
>>    - "#reset-cells"
>> -  - clocks
>> +
>> +allOf:
>> +  - $ref: /schemas/watchdog/watchdog.yaml#
>> +
>> +  - if:
>> +      properties:
>> +        compatible:
>> +          contains:
>> +            enum:
>> +              - brcm,bcm2835-pm
>> +              - brcm,bcm2711-pm
>> +    then:
>> +      required:
>> +        - clocks
>> +
>> +      properties:
>> +        reg:
>> +          minItems: 2
>> +
>> +        reg-names:
>> +          minItems: 2
> 
>> +
>> +    else:
>> +      properties:
>> +        reg:
>> +          minItems: 1
>> +
>> +        reg-names:
>> +          minItems: 1
> 
> This else has no impact, was it meant to be maxItems?

Oops, yes it should be maxItems. Sending new version ...

~Stan