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From: Frank Li <Frank.Li@nxp.com>
To: Vinod Koul <vkoul@kernel.org>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>, Peng Fan <peng.fan@nxp.com>,
	imx@lists.linux.dev (open list:FREESCALE eDMA DRIVER),
	dmaengine@vger.kernel.org (open list:FREESCALE eDMA DRIVER),
	devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
	FLATTENED DEVICE TREE BINDINGS),
	linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 1/2] dt-bindings: dma: fsl-edma: remove 'clocks' from required
Date: Wed, 28 Feb 2024 16:26:25 -0500	[thread overview]
Message-ID: <20240228212627.629608-1-Frank.Li@nxp.com> (raw)

fsl,imx8qm-adma and fsl,imx8qm-edma don't require 'clocks'. Remove it from
required and add 'if' block for other compatible string to keep the same
restrictions.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 .../devicetree/bindings/dma/fsl,edma.yaml        | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/dma/fsl,edma.yaml b/Documentation/devicetree/bindings/dma/fsl,edma.yaml
index aa51d278cb67b..cf0aa8e6b9ec3 100644
--- a/Documentation/devicetree/bindings/dma/fsl,edma.yaml
+++ b/Documentation/devicetree/bindings/dma/fsl,edma.yaml
@@ -70,7 +70,6 @@ required:
   - compatible
   - reg
   - interrupts
-  - clocks
   - dma-channels
 
 allOf:
@@ -151,6 +150,21 @@ allOf:
         dma-channels:
           const: 32
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - fsl,vf610-edma
+              - fsl,imx7ulp-edma
+              - fsl,imx93-edma3
+              - fsl,imx93-edma4
+              - fsl,imx95-edma5
+              - fsl,ls1028a-edma
+    then:
+      required:
+        - clocks
+
 unevaluatedProperties: false
 
 examples:
-- 
2.34.1


             reply	other threads:[~2024-02-28 21:26 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-28 21:26 Frank Li [this message]
2024-02-28 21:26 ` [PATCH 2/2] dt-bindings: dma: fsl-edma: allow 'power-domains' property Frank Li
2024-02-29  8:34   ` Krzysztof Kozlowski
2024-02-29  8:34 ` [PATCH 1/2] dt-bindings: dma: fsl-edma: remove 'clocks' from required Krzysztof Kozlowski

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