The Mailbox on i.MX 8QXP (fsl,imx8qxp-mu) can also be compatible with
fsl,imx8-mu-scu (for fast IPC) so adjust the compatibles to fix
dtbs_check warnings like:
arch/arm64/boot/dts/freescale/imx8qxp-mek.dt.yaml: mailbox@5d1f0000:
compatible: ['fsl,imx8-mu-scu', 'fsl,imx8qxp-mu', 'fsl,imx6sx-mu']
is not valid under any of the given schemas (Possible causes of the failure):
arch/arm64/boot/dts/freescale/imx8qxp-mek.dt.yaml: mailbox@5d1f0000:
compatible: ['fsl,imx8-mu-scu', 'fsl,imx8qxp-mu', 'fsl,imx6sx-mu'] is too long
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
Documentation/devicetree/bindings/mailbox/fsl,mu.yaml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
index 8a3470b64d06..7ed096360be2 100644
--- a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
+++ b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
@@ -38,8 +38,9 @@ properties:
- const: fsl,imx6sx-mu
- description: To communicate with i.MX8 SCU with fast IPC
items:
- - const: fsl,imx8qxp-mu
- const: fsl,imx8-mu-scu
+ - const: fsl,imx8qxp-mu
+ - const: fsl,imx6sx-mu
reg:
maxItems: 1
--
2.17.1
