Re: [PATCH v3 3/4] dt-bindings: sram: sunxi-sram: Add optional regulators child

[Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>]

On 17/08/2022 11:47, Samuel Holland wrote:
> On 8/16/22 4:59 AM, Krzysztof Kozlowski wrote:
>> On 15/08/2022 07:34, Samuel Holland wrote:
>>> Some sunxi SoCs have in-package regulators controlled by a register in
>>> the system control MMIO block. Allow a child node for these regulators
>>> in addition to SRAM child nodes.
>>>
>>> Signed-off-by: Samuel Holland <samuel@sholland.org>
>>> ---
>>>
>>> Changes in v3:
>>>  - Require the regulators node to have a unit address
>>>  - Reference the regulator schema from the SRAM controller schema
>>>  - Move the system LDOs example to the SRAM controller schema
>>>  - Reorder the patches so the example passes validation
>>>
>>> Changes in v2:
>>>  - New patch for v2
>>>
>>>  .../allwinner,sun4i-a10-system-control.yaml   | 29 +++++++++++++++++++
>>>  1 file changed, 29 insertions(+)
>>>
>>> diff --git a/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml b/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml
>>> index d64c1b28fb61..915ca85c3f10 100644
>>> --- a/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml
>>> +++ b/Documentation/devicetree/bindings/sram/allwinner,sun4i-a10-system-control.yaml
>>> @@ -56,6 +56,10 @@ properties:
>>>    ranges: true
>>>  
>>>  patternProperties:
>>> +  "^regulators@[0-9a-f]+$":
>>> +    $ref: /schemas/regulator/allwinner,sun20i-d1-system-ldos.yaml#
>>> +    unevaluatedProperties: false
>>
>> unevaluatedProperties is not needed. Your other schema does not allow
>> anything else here.
> 
> I can remove it. I added it because it looks like the dt-schema tools use it as
> an indicator that the matched properties are child nodes[1]. Maybe that is not
> relevant here?

It is not relevant here as the other schema does not allow anything else.

Best regards,
Krzysztof