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SubjectRe: [PATCH 1/2] dt-bindings: net/nfc: ti,trf7970a: Add rx-gain-reduction option
Date
On 17-04-2024 15:12, Krzysztof Kozlowski wrote:
> On 17/04/2024 00:18, Paul Geurts wrote:
>> Add option to reduce the RX antenna gain to be able to reduce the
>> sensitivity.
>>
>> Signed-off-by: Paul Geurts <paul_geurts@live.nl>
>> ---
>> Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml | 6 ++++++
>> 1 file changed, 6 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml b/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml
>> index d0332eb76ad2..bbd045f6cf04 100644
>> --- a/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml
>> +++ b/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml
>> @@ -55,6 +55,11 @@ properties:
>> description: |
>> Regulator for supply voltage to VIN pin
>>
>> + rx-gain-reduction:
> Missing vendor prefix.
>
>> + $ref: /schemas/types.yaml#/definitions/uint32
>> + description: |
> Do not need '|' unless you need to preserve formatting.
>
>> + Specify a RX gain reduction to reduce antenna sensitivity.
> Reduction by what? What are the units?

Yes, this is a bit unclear indeed. Will clarify this.

>
>
> Best regards,
> Krzysztof

Thanks!

br,

Paul


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