diff options
| author | Sheetal <sheetal@nvidia.com> | 2025-05-12 06:42:57 +0000 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-05-15 12:47:37 +0200 |
| commit | 3bc2f3ba7b4d81523f89dfa369edb56507bd63e6 (patch) | |
| tree | cd0fbcb56dab3527748a78724bc855be0e96b838 | |
| parent | 494475e5e1c11efa77979e421ee7a3d8e5e8f304 (diff) | |
dt-bindings: Document Tegra264 HDA Support
For Tegra264 device there is one clock, two resets and no power-domain.
Add the Tegra264 compatible and necessary logic to the binding doc to
determine appropriate clocks, resets and power-domain properties based
on the compatible string.
Signed-off-by: Sheetal <sheetal@nvidia.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250512064258.1028331-3-sheetal@nvidia.com
| -rw-r--r-- | Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml index 703f009862a4..8a8767589ee0 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml @@ -24,6 +24,7 @@ properties: - nvidia,tegra30-hda - nvidia,tegra194-hda - nvidia,tegra234-hda + - nvidia,tegra264-hda - items: - enum: - nvidia,tegra186-hda @@ -44,11 +45,11 @@ properties: maxItems: 1 clocks: - minItems: 2 + minItems: 1 maxItems: 3 clock-names: - minItems: 2 + minItems: 1 maxItems: 3 resets: @@ -153,6 +154,26 @@ allOf: items: - const: hda - const: hda2codec_2x + - if: + properties: + compatible: + contains: + enum: + - nvidia,tegra264-hda + then: + properties: + clocks: + maxItems: 1 + clock-names: + items: + - const: hda + resets: + maxItems: 2 + reset-names: + items: + - const: hda + - const: hda2codec_2x + power-domains: false examples: - | |