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* [PATCH] ASoC: dt-bindings: tegra: Document interconnects property
@ 2021-12-06 15:46 ` Thierry Reding
  0 siblings, 0 replies; 6+ messages in thread
From: Thierry Reding @ 2021-12-06 15:46 UTC (permalink / raw)
  To: Liam Girdwood, Mark Brown
  Cc: devicetree, alsa-devel, Sameer Pujar, Jon Hunter, Rob Herring,
	linux-tegra

From: Thierry Reding <treding@nvidia.com>

Add the interconnects and interconnect-names properties to the bindings
for the sound card on various NVIDIA Tegra based boards. These are used
to describe the device's memory paths to and from memory.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 .../bindings/sound/nvidia,tegra-audio-graph-card.yaml  | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-graph-card.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-graph-card.yaml
index 5bdd30a8a404..b4bee466d67a 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-graph-card.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-graph-card.yaml
@@ -44,6 +44,16 @@ properties:
     minItems: 1
     maxItems: 3
 
+  interconnects:
+    items:
+      - description: APE read memory client
+      - description: APE write memory client
+
+  interconnect-names:
+    items:
+      - const: dma-mem # read
+      - const: write
+
   iommus:
     maxItems: 1
 
-- 
2.33.1


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

end of thread, other threads:[~2021-12-13 22:44 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2021-12-06 15:46 [PATCH] ASoC: dt-bindings: tegra: Document interconnects property Thierry Reding
2021-12-06 15:46 ` Thierry Reding
2021-12-08 19:23 ` Rob Herring
2021-12-08 19:23   ` Rob Herring
2021-12-13 22:42 ` Mark Brown
2021-12-13 22:42   ` Mark Brown

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