[RESEND v4 01/10] dt-bindings: serial: fsl-lpuart: Fix i.MX 8QM compatible matching

[Abel Vesa]

The i.MX 8QM DTS files use two compatibles, so update the binding to fix
dtbs_check warnings like:

  arch/arm64/boot/dts/freescale/imx8qm-mek.dt.yaml: serial@5a060000:
    compatible: ['fsl,imx8qm-lpuart', 'fsl,imx8qxp-lpuart'] is too long

Signed-off-by: Abel Vesa <abel.vesa@xxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/serial/fsl-lpuart.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
index e7ac63dd1469..fa23c60a01d0 100644
--- a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
+++ b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
@@ -26,6 +26,9 @@ properties:
               - fsl,imx8qxp-lpuart
               - fsl,imx8ulp-lpuart
           - const: fsl,imx7ulp-lpuart
+      - items:
+          - const: fsl,imx8qm-lpuart
+          - const: fsl,imx8qxp-lpuart
 
   reg:
     maxItems: 1
-- 
2.31.1