Re: [PATCH 1/2] dt-bindings: dma: altera-msgdma: make response port optional

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On 17.06.21 21:52, Olivier Dautricourt wrote:
Response port is not required in some configuration of the IP core.

Signed-off-by: Olivier Dautricourt <olivier.dautricourt@xxxxxxxxxx>

Reviewed-by: Stefan Roese <sr@xxxxxxx>

Thanks,
Stefan

---
  Documentation/devicetree/bindings/dma/altr,msgdma.yaml | 4 +++-
  1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/dma/altr,msgdma.yaml b/Documentation/devicetree/bindings/dma/altr,msgdma.yaml
index a4f9fe23dcd9..b193ee2db4a7 100644
--- a/Documentation/devicetree/bindings/dma/altr,msgdma.yaml
+++ b/Documentation/devicetree/bindings/dma/altr,msgdma.yaml
@@ -24,13 +24,15 @@ properties:
      items:
        - description: Control and Status Register Slave Port
        - description: Descriptor Slave Port
-      - description: Response Slave Port
+      - description: Response Slave Port (Optional)
+    minItems: 2

    reg-names:
      items:
        - const: csr
        - const: desc
        - const: resp
+    minItems: 2

    interrupts:
      maxItems: 1
--
2.31.0.rc2



Viele Grüße,
Stefan

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