[PATCH v2] dt-bindings: serial: fsl-lpuart: Add i.MX8DXL compatible

[Abel Vesa]

Add i.MX8DXL lpuart compatible to the bindings documentation.

Signed-off-by: Abel Vesa <abel.vesa@xxxxxxx>
---

Changes since v1:
 * imx8dxl will only be backwards compatible with imx8qxp now,
   like imx8qm

Here is the last version of this patch:
https://lore.kernel.org/all/1640085372-1972-1-git-send-email-abel.vesa@xxxxxxx/

 Documentation/devicetree/bindings/serial/fsl-lpuart.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
index 6e04e3848261..c33e3af1b5ea 100644
--- a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
+++ b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
@@ -28,7 +28,9 @@ properties:
               - fsl,imx8ulp-lpuart
           - const: fsl,imx7ulp-lpuart
       - items:
-          - const: fsl,imx8qm-lpuart
+          - enum:
+              - fsl,imx8qm-lpuart
+              - fsl,imx8dxl-lpuart
           - const: fsl,imx8qxp-lpuart
 
   reg:
-- 
2.31.1