[PATCH 1/3] ASoC: meson: aiu: Document Meson8 and Meson8b support in the dt-bindings

[Martin Blumenstingl]

The AIU audio output controller on the Meson8 and Meson8b SoC families
is compatible with the one found in the GXBB family. Document the
compatible string for these two older SoCs.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/sound/amlogic,aiu.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml b/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml
index 3ef7632dcb59..a61bccf915d8 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml
+++ b/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml
@@ -21,6 +21,8 @@ properties:
       - enum:
         - amlogic,aiu-gxbb
         - amlogic,aiu-gxl
+        - amlogic,aiu-meson8
+        - amlogic,aiu-meson8b
       - const:
           amlogic,aiu
 
-- 
2.25.1