On 10. 5. 2023, at 9:51, Krzysztof Kozlowski krzysztof.kozlowski@linaro.org wrote:
On 09/05/2023 18:38, Martin Povišer wrote:
Add a DT schema for the SSM3515 amp by Analog Devices. It's a simple mono amplifier with digital input.
Signed-off-by: Martin Povišer povik+lin@cutebit.org
- reg:
- maxItems: 1
- adi,ana-gain:
- $ref: /schemas/types.yaml#/definitions/uint32
- enum: [0, 1, 2, 3]
- description: |
The value to be set in the ANA_GAIN register field on the codec. This determinesthe full voltage span of the codec's analog output.To quote the datasheet on the available options:00: 8.4 V Full-Scale Gain Mapping01: 12.6 V Full-Scale Gain Mapping10: 14 V Full-Scale Gain Mapping11: 15 V Full-Scale Gain Mapping- '#sound-dai-cells':
- const: 0
+required:
- compatible
- reg
- adi,ana-gain
+additionalProperties: true
uinevaluatedProperties: false instead, so users can have name-prefix.
I actually tweaked this to have the example passing, which has sound-name-prefix, which I guess is what you have in mind. Not that I exactly understand what these options do (both additionalProperties and unevaluatedProperties), the schema docs didn’t enlighten me right away when I looked into it.
If 'unevaluatedProperties: false' is the way to go here, I will change it.
Kind regards, Martin
Best regards, Krzysztof