From 960dcc1574c7432ad4ff42e8b153f098bdfd5c8d Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Mon, 7 Feb 2022 09:52:09 +0800 Subject: [PATCH] dt-bindings: mailbox: imx-mu: add i.MX8 SECO MU support Similar to i.MX8QM/QXP SCU, i.MX8 SECO MU is dedicated for communication between SECO and Cortex-A cores from hardware design, it could not be reused for other purpose. To use SECO MU more effectivly, add "fsl,imx8-mu-seco" compatile to support fast IPC. Acked-by: Rob Herring Signed-off-by: Peng Fan Signed-off-by: Jassi Brar --- Documentation/devicetree/bindings/mailbox/fsl,mu.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml index a337bcd..f865b80 100644 --- a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml +++ b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml @@ -28,6 +28,7 @@ properties: - const: fsl,imx7ulp-mu - const: fsl,imx8ulp-mu - const: fsl,imx8-mu-scu + - const: fsl,imx8-mu-seco - const: fsl,imx8ulp-mu-s4 - items: - enum: -- 2.7.4