[PATCH 1/3] dt-bindings: media: amphion: Fix subnode pattern

[Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>]

DT nodes use dashes instead of underscore. Adjust pattern to also fix
warnings regarding nodes in arch/arm64/boot/dts/freescale/imx8-ss-vpu.dtsi

Fixes: 38ad8b32f3af ("dt-bindings: media: amphion: add amphion video codec bindings")
Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/media/amphion,vpu.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/media/amphion,vpu.yaml b/Documentation/devicetree/bindings/media/amphion,vpu.yaml
index a9d80eaeeeb6..90d273b9fdd7 100644
--- a/Documentation/devicetree/bindings/media/amphion,vpu.yaml
+++ b/Documentation/devicetree/bindings/media/amphion,vpu.yaml
@@ -47,7 +47,7 @@ patternProperties:
     $ref: ../mailbox/fsl,mu.yaml#
 
 
-  "^vpu_core@[0-9a-f]+$":
+  "^vpu-core@[0-9a-f]+$":
     description:
       Each core correspond a decoder or encoder, need to configure them
       separately. NXP i.MX8QM SoC has one decoder and two encoder, i.MX8QXP SoC
-- 
2.34.1