[PATCH] dt-bindings: can: st,stm32-bxcan: fix st,gcan property type

[Dario Binacchi]

The SRAM memory shared pointed to by the st,gcan property is unique, so
we don't need an array of phandles.

Fixes: e43250c0ac81 ("dt-bindings: net: can: add STM32 bxcan DT bindings")
Signed-off-by: Dario Binacchi <dario.binacchi@xxxxxxxxxxxxxxxxxxxx>

---

 Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml b/Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml
index de1d4298893b..c7510b00954a 100644
--- a/Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml
+++ b/Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml
@@ -63,7 +63,7 @@ properties:
     maxItems: 1
 
   st,gcan:
-    $ref: /schemas/types.yaml#/definitions/phandle-array
+    $ref: /schemas/types.yaml#/definitions/phandle
     description:
       The phandle to the gcan node which allows to access the 512-bytes
       SRAM memory shared by the two bxCAN cells (CAN1 primary and CAN2
-- 
2.43.0