From: Frank Li <Frank.Li@nxp.com>
To: Jassi Brar <jassisinghbrar@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Dong Aisheng <aisheng.dong@nxp.com>,
linux-kernel@vger.kernel.org (open list:MAILBOX API),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS)
Cc: imx@lists.linux.dev
Subject: [PATCH 1/1] dt-bindings: mailbox: fsl,mu: Add i.MX94 compatible
Date: Thu, 6 Mar 2025 10:52:24 -0500 [thread overview]
Message-ID: <20250306155225.99807-1-Frank.Li@nxp.com> (raw)
Add compatible string "fsl,imx94-mu" for the i.MX94 chip, which is backward
compatible with i.MX95. Set it to fall back to "fsl,imx95-mu".
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Documentation/devicetree/bindings/mailbox/fsl,mu.yaml | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
index 00631afcd51d8..581425aacdccf 100644
--- a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
+++ b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
@@ -54,6 +54,10 @@ properties:
- fsl,imx8qm-mu
- fsl,imx8qxp-mu
- const: fsl,imx6sx-mu
+ - items:
+ - enum:
+ - fsl,imx94-mu
+ - const: fsl,imx95-mu
reg:
maxItems: 1
@@ -142,7 +146,8 @@ allOf:
not:
properties:
compatible:
- const: fsl,imx95-mu
+ contains:
+ const: fsl,imx95-mu
then:
patternProperties:
"^sram@[a-f0-9]+": false
--
2.34.1
next reply other threads:[~2025-03-06 15:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-06 15:52 Frank Li [this message]
2025-03-06 16:27 ` Conor Dooley
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