Messages in this thread | | | Date | Sat, 2 May 2020 15:51:58 +0200 | From | Lukas Wunner <> | Subject | Re: [PATCH v2 5/7] dt-bindings: serial: Add binding for rs485 receiver enable GPIO |
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On Thu, Mar 26, 2020 at 12:14:20AM +0100, Heiko Stuebner wrote: > --- a/Documentation/devicetree/bindings/serial/rs485.yaml > +++ b/Documentation/devicetree/bindings/serial/rs485.yaml > @@ -44,6 +44,10 @@ properties: > description: enables the receiving of data even while sending data. > $ref: /schemas/types.yaml#/definitions/flag > > + rs485-rx-enable-gpios: > + description: GPIO to handle a separate RS485 receive enable signal > + $ref: /schemas/types.yaml#/definitions/flag > +
This isn't a flag, so you need the "maxItems: 1" line instead, as you correctly did below:
> rs485-term-gpios: > description: GPIO pin to enable RS485 bus termination. > maxItems: 1
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