[PATCH] dt-bindings: nvmem: consumer: Make 'nvmem' an array of one-item entries

[Konrad Dybcio]

From: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>

'nvmem' unlike 'nvmem-cells', consumes references to just a single
phandle with no arguments (i.e. with 0 cells).

Constrain the schema to enforce that, so that the number of such
single-item entries can then be regulated by IP block-specific YAMLs.

Suggested-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
---
qcom/qcs6490-rb3gen2.dtb: pmic@2 (qcom,pm8350c): pwm:nvmem: [[397, 398]] is too short
        from schema $id: http://devicetree.org/schemas/mfd/qcom,spmi-pmic.yaml
qcom/qcs6490-rb3gen2.dtb: pwm (qcom,pm8350c-pwm): nvmem: [[397, 398]] is too short
        from schema $id: http://devicetree.org/schemas/leds/leds-qcom-lpg.yaml
---
 Documentation/devicetree/bindings/nvmem/nvmem-consumer.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/nvmem/nvmem-consumer.yaml b/Documentation/devicetree/bindings/nvmem/nvmem-consumer.yaml
index a26633bf52db..45836308c724 100644
--- a/Documentation/devicetree/bindings/nvmem/nvmem-consumer.yaml
+++ b/Documentation/devicetree/bindings/nvmem/nvmem-consumer.yaml
@@ -16,6 +16,8 @@ properties:
     $ref: /schemas/types.yaml#/definitions/phandle-array
     description:
       List of phandle to the nvmem providers.
+    items:
+      maxItems: 1
 
   nvmem-cells:
     $ref: /schemas/types.yaml#/definitions/phandle-array

---
base-commit: 49e02880ec0a8c378e811bc9d85da188d7c6204c
change-id: 20260610-topic-nvmem_schema_warning_fix-1e8d8d39e51c

Best regards,
--  
Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>