linux-kernel - [PATCH 1/3] dt-bindings: dma: ingenic: Add compatible strings for MDMA

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Message-Id: <20210718122024.204907-1-paul@crapouillou.net>
Date:   Sun, 18 Jul 2021 13:20:22 +0100
From:   Paul Cercueil <paul@...pouillou.net>
To:     Vinod Koul <vkoul@...nel.org>, Rob Herring <robh+dt@...nel.org>
Cc:     dmaengine@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mips@...r.kernel.org,
        list@...ndingux.net, Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH 1/3] dt-bindings: dma: ingenic: Add compatible strings for MDMA

The JZ4760 and JZ4760B SoCs have an additional DMA controller, dubbed
MDMA, that only supports memcpy operations.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
 Documentation/devicetree/bindings/dma/ingenic,dma.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/dma/ingenic,dma.yaml b/Documentation/devicetree/bindings/dma/ingenic,dma.yaml
index ac4d59494fc8..fe25af0dc0e7 100644
--- a/Documentation/devicetree/bindings/dma/ingenic,dma.yaml
+++ b/Documentation/devicetree/bindings/dma/ingenic,dma.yaml
@@ -18,7 +18,9 @@ properties:
       - ingenic,jz4740-dma
       - ingenic,jz4725b-dma
       - ingenic,jz4760-dma
+      - ingenic,jz4760-mdma
       - ingenic,jz4760b-dma
+      - ingenic,jz4760b-mdma
       - ingenic,jz4770-dma
       - ingenic,jz4780-dma
       - ingenic,x1000-dma
-- 
2.30.2