[PATCH 2/3] dt-bindings: lcdif: Decouple imx8mq from imx6sx

[Fabio Estevam]

From: Fabio Estevam <festevam at denx.de>

On i.MX6SX, the LCDIF has an associated power domain.

i.MX8MQ does not have an LCDIF power domain, so allow passing only
"fsl,imx8mq-lcdif" as compatible string to fix the following
dt-schema warning:

imx8mq-evk.dtb: lcd-controller at 30320000: 'power-domains' is a required property
	from schema $id: http://devicetree.org/schemas/display/fsl,lcdif.yaml#

Signed-off-by: Fabio Estevam <festevam at denx.de>
---
 Documentation/devicetree/bindings/display/fsl,lcdif.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml
index 1c2be8d6f633..8969e56d4c98 100644
--- a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml
+++ b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml
@@ -20,6 +20,7 @@ properties:
           - fsl,imx23-lcdif
           - fsl,imx28-lcdif
           - fsl,imx6sx-lcdif
+          - fsl,imx8mq-lcdif
           - fsl,imx8mp-lcdif
           - fsl,imx93-lcdif
       - items:
@@ -77,7 +78,9 @@ allOf:
       properties:
         compatible:
           contains:
-            const: fsl,imx6sx-lcdif
+            enum:
+              - fsl,imx6sx-lcdif
+              - fsl,imx8mq-lcdif
     then:
       properties:
         clocks:
@@ -113,6 +116,7 @@ allOf:
               enum:
                 - fsl,imx6sx-lcdif
                 - fsl,imx8mp-lcdif
+                - fsl,imx8mq-lcdif
                 - fsl,imx93-lcdif
     then:
       properties:
-- 
2.34.1