[PATCH net-next] dt-bindings: nfc: ti,trf7970a: Drop 'db' suffix duplicating dtschema

[Krzysztof Kozlowski]

A common property unit suffix '-db' was added to dtschema, thus
in-kernel bindings should not reference the type.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml b/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml
index 5f49bd9ac5e6..783a85b84893 100644
--- a/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml
+++ b/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml
@@ -56,7 +56,6 @@ properties:
       Regulator for supply voltage to VIN pin
 
   ti,rx-gain-reduction-db:
-    $ref: /schemas/types.yaml#/definitions/uint32
     description: |
       Specify an RX gain reduction to reduce antenna sensitivity with 5dB per
       increment, with a maximum of 15dB. Supported values: [0, 5, 10, 15].
-- 
2.48.1