dmaengine.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* [PATCH 1/3] dt-bindings: dma: ingenic: Add compatible strings for MDMA
@ 2021-07-18 12:20 Paul Cercueil
  2021-07-18 12:20 ` [PATCH 2/3] dma: jz4780: Work around hardware bug on JZ4760 SoCs Paul Cercueil
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Paul Cercueil @ 2021-07-18 12:20 UTC (permalink / raw)
  To: Vinod Koul, Rob Herring
  Cc: dmaengine, devicetree, linux-kernel, linux-mips, list, Paul Cercueil

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

Signed-off-by: Paul Cercueil <paul@crapouillou.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


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2021-07-29 18:41 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-18 12:20 [PATCH 1/3] dt-bindings: dma: ingenic: Add compatible strings for MDMA Paul Cercueil
2021-07-18 12:20 ` [PATCH 2/3] dma: jz4780: Work around hardware bug on JZ4760 SoCs Paul Cercueil
2021-07-18 12:20 ` [PATCH 3/3] dma: jz4780: Add support for the MDMA in the JZ4760(B) Paul Cercueil
2021-07-28  7:16   ` Vinod Koul
2021-07-28  8:22     ` Paul Cercueil
2021-07-29 18:41 ` [PATCH 1/3] dt-bindings: dma: ingenic: Add compatible strings for MDMA Rob Herring

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).