diff mbox series

[V2,4/6] dt-bindings: mailbox: imx-mu: add i.MX8 SECO MU support

Message ID 20220207015211.394297-5-peng.fan@oss.nxp.com (mailing list archive)
State New, archived
Headers show
Series mailbox: imx: misc fix and SECO MU support | expand

Commit Message

Peng Fan (OSS) Feb. 7, 2022, 1:52 a.m. UTC 
From: Peng Fan <peng.fan@nxp.com>

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 <robh@kernel.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 Documentation/devicetree/bindings/mailbox/fsl,mu.yaml | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
index a337bcd80c4a..f865b806ae6a 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: