diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 6994c57afa1b..f5d3c08369b9 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -1122,6 +1122,7 @@ properties:
               - beacon,imx8mp-beacon-kit  # i.MX8MP Beacon Development Kit
               - dmo,imx8mp-data-modul-edm-sbc # i.MX8MP eDM SBC
               - emcraft,imx8mp-navqp      # i.MX8MP Emcraft Systems NavQ+ Kit
+              - fsl,imx8mp-ab2            # i.MX8MP Audio Board V2
               - fsl,imx8mp-evk            # i.MX8MP EVK Board
               - fsl,imx8mp-evk-revb4      # i.MX8MP EVK Rev B4 Board
               - fsl,imx8mp-frdm           # i.MX8MP Freedom Board