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@xxxxxxx> > --- > 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? Best regards, Krzysztof
