[PATCH 1/2] dt-bindings: media: meson6-ir: Add Amlogic A9 IR compatible

[Xianwei Zhao via B4 Relay]

From: Xianwei Zhao <xianwei.zhao at amlogic.com>

Document the Amlogic A9 IR controller compatible string. The A9 IR
controller shares the same implementation as the Meson S4 IR block,
so add "amlogic,a9-ir" with "amlogic,meson-s4-ir" as the fallback
compatible.

Signed-off-by: Xianwei Zhao <xianwei.zhao at amlogic.com>
---
 Documentation/devicetree/bindings/media/amlogic,meson6-ir.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/amlogic,meson6-ir.yaml b/Documentation/devicetree/bindings/media/amlogic,meson6-ir.yaml
index 0f95fe8dd9ac..db9387e43eff 100644
--- a/Documentation/devicetree/bindings/media/amlogic,meson6-ir.yaml
+++ b/Documentation/devicetree/bindings/media/amlogic,meson6-ir.yaml
@@ -23,6 +23,10 @@ properties:
       - items:
           - const: amlogic,meson-gx-ir
           - const: amlogic,meson-gxbb-ir
+      - items:
+          - enum:
+              - amlogic,a9-ir
+          - const: amlogic,meson-s4-ir
 
   reg:
     maxItems: 1

-- 
2.52.0