[PATCH 1/4] dt-bindings: arm: amlogic: add A4 support

[Xianwei Zhao via B4 Relay]

From: Xianwei Zhao <xianwei.zhao@xxxxxxxxxxx>

Document the new A4 SoC/board device tree bindings.

Amlogic A4 is an application processor designed for smart audio
and IoT applications.

Signed-off-by: Xianwei Zhao <xianwei.zhao@xxxxxxxxxxx>
---
 Documentation/devicetree/bindings/arm/amlogic.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml
index 949537cea6be..9a135fe1c862 100644
--- a/Documentation/devicetree/bindings/arm/amlogic.yaml
+++ b/Documentation/devicetree/bindings/arm/amlogic.yaml
@@ -201,6 +201,14 @@ properties:
               - amlogic,ad402
           - const: amlogic,a1
 
+      - description: Boards with the Amlogic A4 A113L2 SoC
+        items:
+          - enum:
+              - amlogic,ba400
+              - amlogic,ba401
+              - amlogic,ba409
+          - const: amlogic,a4
+
       - description: Boards with the Amlogic C3 C302X/C308L SoC
         items:
           - enum:

-- 
2.37.1