IP core has input for reset signal which can be connected that's why
describe optional reset property.

Signed-off-by: Michal Simek <michal.simek@amd.com>
---

 Documentation/devicetree/bindings/net/can/xilinx,can.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/can/xilinx,can.yaml b/Documentation/devicetree/bindings/net/can/xilinx,can.yaml
index 897d2cbda45b..64d57c343e6f 100644
--- a/Documentation/devicetree/bindings/net/can/xilinx,can.yaml
+++ b/Documentation/devicetree/bindings/net/can/xilinx,can.yaml
@@ -46,6 +46,9 @@ properties:
     $ref: /schemas/types.yaml#/definitions/uint32
     description: CAN Tx mailbox buffer count (CAN FD)
 
+  resets:
+    maxItems: 1
+
 required:
   - compatible
   - reg
-- 
2.36.1

On Tue, Jul 11, 2023 at 04:03:54PM +0200, Michal Simek wrote:
> IP core has input for reset signal which can be connected that's why
> describe optional reset property.
> 
> Signed-off-by: Michal Simek <michal.simek@amd.com>

Acked-by: Conor Dooley <conor.dooley@microchip.com>

Cheers,
Conor.

> ---
> 
>  Documentation/devicetree/bindings/net/can/xilinx,can.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/can/xilinx,can.yaml b/Documentation/devicetree/bindings/net/can/xilinx,can.yaml
> index 897d2cbda45b..64d57c343e6f 100644
> --- a/Documentation/devicetree/bindings/net/can/xilinx,can.yaml
> +++ b/Documentation/devicetree/bindings/net/can/xilinx,can.yaml
> @@ -46,6 +46,9 @@ properties:
>      $ref: /schemas/types.yaml#/definitions/uint32
>      description: CAN Tx mailbox buffer count (CAN FD)
>  
> +  resets:
> +    maxItems: 1
> +
>  required:
>    - compatible
>    - reg
> -- 
> 2.36.1
>