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| author | Sameer Pujar <spujar@nvidia.com> | 2020-12-03 20:06:42 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-12-10 14:28:37 +0000 |
| commit | 3759d5edc07598d55124d87bd292a95f79f47997 (patch) | |
| tree | cf5ad4a41b3c34ae400ea135a4b9cc8534c90d4b /Documentation | |
| parent | 2d8f8955fe02c1f5d41c283f48d8c6a2a02ae17f (diff) | |
| download | linux-3759d5edc07598d55124d87bd292a95f79f47997.tar.bz2 | |
dt-bindings: tegra: Add missing HDA properties
Document the missing properties which are currently required for
Tegra186/Tegra194 DT files.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1607006202-4078-3-git-send-email-spujar@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml index 3059bc3c7362..e543a6123792 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml @@ -60,6 +60,20 @@ properties: - const: hda2hdmi - const: hda2codec_2x + power-domains: + maxItems: 1 + + interconnects: + maxItems: 2 + + interconnect-names: + items: + - const: dma-mem + - const: write + + iommus: + maxItems: 1 + nvidia,model: $ref: /schemas/types.yaml#/definitions/string description: | |