[RESEND v2 2/4] dt-bindings: bluetooth: realtek: Add missing max-speed

[Maxime Ripard]

additionalProperties prevent any property not explicitly defined in the
binding to be used. Yet, some serial properties like max-speed are valid
and validated through the serial/serial.yaml binding.

Even though the ideal solution would be to use unevaluatedProperties
instead, it's not pratical due to the way the bus bindings have been
described. Let's add max-speed to remove the warning.

Cc: Alistair Francis <alistair at alistair23.me>
Cc: "David S. Miller" <davem at davemloft.net>
Cc: Jakub Kicinski <kuba at kernel.org>
Cc: netdev at vger.kernel.org
Cc: Vasily Khoruzhick <anarsoul at gmail.com>
Reviewed-by: Alistair Francis <alistair at alistair23.me>
Reviewed-by: Rob Herring <robh at kernel.org>
Signed-off-by: Maxime Ripard <maxime at cerno.tech>
---
 Documentation/devicetree/bindings/net/realtek-bluetooth.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/realtek-bluetooth.yaml b/Documentation/devicetree/bindings/net/realtek-bluetooth.yaml
index 0634e69dd9a6..157d606bf9cb 100644
--- a/Documentation/devicetree/bindings/net/realtek-bluetooth.yaml
+++ b/Documentation/devicetree/bindings/net/realtek-bluetooth.yaml
@@ -34,6 +34,8 @@ properties:
     maxItems: 1
     description: GPIO specifier, used to wakeup the host processor
 
+  max-speed: true
+
 required:
   - compatible
 
-- 
2.31.1