ASoC: dt-bindings: tegra: Document interconnects property

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> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211206154624.229018-1-thierry.reding@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-12-06 16:46:24 +01:00
parent 62df22396b
commit 5f9155a7d2
1 changed files with 10 additions and 0 deletions
@@ -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