[PATCH v2 1/1] dt-bindings: can: fsl,flexcan: add common 'can-transceiver' for fsl,flexcan

[Frank Li]

Add common 'can-transceiver' children node for fsl,flexcan.

Fix below warning:
arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dtb: can@2180000: 'can-transceiver' does not match any of the regexes: 'pinctrl-[0-9]+'
        from schema $id: http://devicetree.org/schemas/net/can/fsl,flexcan.yaml#

Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
---
Change from v1 to v2
- rework commit message and add fix CHECK_DTBS warning
- Add unevaluatedProperties: false
---
 Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
index f197d9b516bb2..a4261a201fdb6 100644
--- a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
+++ b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
@@ -80,6 +80,10 @@ properties:
       node then controller is assumed to be little endian. If this property is
       present then controller is assumed to be big endian.
 
+  can-transceiver:
+    $ref: can-transceiver.yaml#
+    unevaluatedProperties: false
+
   fsl,stop-mode:
     description: |
       Register bits of stop mode control.
-- 
2.34.1