Re: [PATCH next v2 1/3] dt-bindings: usb: microchip,usb2514: add support for vdda

From: POPESCU Catalin
Date: Thu Feb 13 2025 - 04:41:36 EST


On 12/02/2025 20:14, Conor Dooley wrote:
> On Wed, Feb 12, 2025 at 02:56:47PM +0100, Catalin Popescu wrote:
>> Microchip hub USB2514 has one 3V3 digital power supply and one 3V3
>> analog power supply. Add support for analog power supply vdda.
>>
>> Signed-off-by: Catalin Popescu <catalin.popescu@xxxxxxxxxxxxxxxxxxxx>
>> ---
>> v2:
>> - merge "if" with "allOf" and move the whole after patternProperties
>> section
>> ---
>> .../bindings/usb/microchip,usb2514.yaml | 21 ++++++++++++++++---
>> 1 file changed, 18 insertions(+), 3 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml b/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml
>> index b14e6f37b298..aeffdf0362c2 100644
>> --- a/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml
>> +++ b/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml
>> @@ -9,9 +9,6 @@ title: Microchip USB2514 Hub Controller
>> maintainers:
>> - Fabio Estevam <festevam@xxxxxxxxx>
>>
>> -allOf:
>> - - $ref: usb-device.yaml#
>> -
>> properties:
>> compatible:
>> enum:
>> @@ -28,6 +25,9 @@ properties:
>> vdd-supply:
>> description: 3.3V power supply.
>>
>> + vdda-supply:
>> + description: 3.3V analog power supply.
>> +
>> clocks:
>> description: External 24MHz clock connected to the CLKIN pin.
>> maxItems: 1
>> @@ -43,6 +43,20 @@ patternProperties:
>> $ref: /schemas/usb/usb-device.yaml
>> additionalProperties: true
>>
>> +allOf:
>> + - $ref: usb-device.yaml#
>> + - if:
>> + properties:
>> + compatible:
>> + contains:
>> + const: usb424,2514
>> + then:
>> + properties:
>> + vdda-supply: true
>> + else:
>> + properties:
>> + vdda-supply: false
> Hmm, the then: here isn't needed, you can just invert the original if
> with a "not:". Sorry for not noticing that last time.

Sure, no problem.
BR,