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[16/38] dt-bindings: sound: tegra: hda: Document interconnect paths

Message ID 20200612141903.2391044-17-thierry.reding@gmail.com
State Changes Requested
Headers show
Series dt-bindings: json-schema conversions and cleanups | expand

Checks

Context Check Description
robh/dt-meta-schema success
robh/checkpatch success

Commit Message

Thierry Reding June 12, 2020, 2:18 p.m. UTC
From: Thierry Reding <treding@nvidia.com>

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 .../bindings/sound/nvidia,tegra30-hda.yaml          | 13 +++++++++++++
 1 file changed, 13 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
index ea8e39934945..15043c896c54 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
@@ -90,6 +90,19 @@  properties:
   iommus:
     $ref: "/schemas/types.yaml#/definitions/phandle-array"
 
+  interconnects:
+    description: Description of the interconnect paths for the HDA controller;
+      see ../interconnect/interconnect.txt for details.
+    $ref: "/schemas/types.yaml#/definitions/phandle-array"
+
+  interconnect-names:
+    description: A list of names identifying each entry listed in the
+      "interconnects" property.
+    $ref: "/schemas/types.yaml#/definitions/string-array"
+    items:
+      - const: dma-mem # read
+      - const: write
+
   nvidia,model:
     description: The user-visible name of this sound complex. Since the
       property is optional, legacy boards can use default name provided in HDA