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authorSameer Pujar <[email protected]>2021-01-29 23:57:39 +0530
committerMark Brown <[email protected]>2021-02-01 13:19:42 +0000
commit70f0bc65f6cf757fa4cca2d6fcb84f613bc0d8cc (patch)
tree2636eb349d35a91075e7e71cdd5056fbae31dfdb
parent6bbb859012e905736c852b518be16c653e451967 (diff)
ASoC: dt-bindings: tegra: Add iommus property to Tegra graph card
Document 'iommus' property for APE (Audio Processing Engine) sound card. Signed-off-by: Sameer Pujar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
-rw-r--r--Documentation/devicetree/bindings/sound/nvidia,tegra-audio-graph-card.yaml3
1 files changed, 3 insertions, 0 deletions
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 fc271f644aaf..249970952202 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-graph-card.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-graph-card.yaml
@@ -45,6 +45,9 @@ properties:
minItems: 1
maxItems: 3
+ iommus:
+ maxItems: 1
+
required:
- clocks
- clock-names