Re: [PATCH v2] dt-bindings: spmi: qcom,x1e80100-spmi-pmic-arb: Document Eliza compatible

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 3/11/26 2:57 PM, Abel Vesa wrote:
> On 26-03-11 14:43:27, Konrad Dybcio wrote:
>> On 3/11/26 2:29 PM, Abel Vesa wrote:
>>> The SPMI multi-master Arbiter found on Eliza is version 7.2.0, yet
>>> driver-wise, still compatible with the one featured on Hamoa (X1E80100),
>>> which is 7.0.1.
>>>
>>> So document the Eliza compatible and allow Hamoa one as fallback.
>>>
>>> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
>>> ---
>>> Changes in v2:
>>> - Instead of reworking the whole oneOf for compatibles,
>>>   add Eliza similar to sar2130p.
>>> - Link to v1: https://patch.msgid.link/20260311-eliza-bindings-spmi-v1-1-1a20eec1179e@oss.qualcomm.com
>>> ---
>>>  .../devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml          | 3 +++
>>>  1 file changed, 3 insertions(+)
>>>
>>> diff --git a/Documentation/devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml b/Documentation/devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml
>>> index 08369fdd2161..4152469b3880 100644
>>> --- a/Documentation/devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml
>>> +++ b/Documentation/devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml
>>> @@ -23,6 +23,9 @@ allOf:
>>>  properties:
>>>    compatible:
>>>      oneOf:
>>> +      - items:
>>> +          - const: qcom,eliza-spmi-pmic-arb
>>> +          - const: qcom,x1e80100-spmi-pmic-arb
>>>        - items:
>>>            - const: qcom,sar2130p-spmi-pmic-arb
>>>            - const: qcom,x1e80100-spmi-pmic-arb
>>
>> I think Krzysztof's comment was meant to suggest you shouldn't add an
>> intermittent items: entry for a single const (lone-x1e compatible), instead
>> passing:
>>
>> oneOf:
>>  - items:
>>    - enum:
>>      - foo
>>      - bar
>>    - const: x1e
>>     ...
>>  - const: x1e
> 
> Oh, my bad then. You mean like this?
> 
> @@ -24,10 +24,9 @@ properties:
>    compatible:
>      oneOf:
>        - items:
> -          - const: qcom,eliza-spmi-pmic-arb
> -          - const: qcom,x1e80100-spmi-pmic-arb
> -      - items:
> -          - const: qcom,sar2130p-spmi-pmic-arb
> +          - enum:
> +              - qcom,eliza-spmi-pmic-arb
> +              - qcom,sar2130p-spmi-pmic-arb
>            - const: qcom,x1e80100-spmi-pmic-arb
>        - const: qcom,x1e80100-spmi-pmic-arb

Yes, but let's wait for krzk's response

Konrad