On 27/09/2022 14:53, Marek Vasut wrote:
Document dai-tdm-slot-num and dai-tdm-slot-width props as those are parsed by simple graph card and may therefore appear in audio OF graph node.
Signed-off-by: Marek Vasut marex@denx.de
Cc: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org Cc: Liam Girdwood lgirdwood@gmail.com Cc: Mark Brown broonie@kernel.org Cc: Rob Herring robh+dt@kernel.org Cc: devicetree@vger.kernel.org Cc: alsa-devel@alsa-project.org To: linux-arm-kernel@lists.infradead.org
V2: Drop the definition refs and just fill in type and description
.../devicetree/bindings/sound/audio-graph-port.yaml | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml index bc46a95ed8400..64654ceef2089 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml +++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml @@ -74,6 +74,12 @@ patternProperties: convert-sample-format: $ref: "/schemas/sound/dai-params.yaml#/$defs/dai-sample-format"
dai-tdm-slot-num:description: Number of slots in use.$ref: /schemas/types.yaml#/definitions/uint32dai-tdm-slot-width:description: Width in bits for each slot.$ref: /schemas/types.yaml#/definitions/uint32
Isn't the slot width already part of dai-tdm-slot-width-map? Number of slots maybe as well can be deducted from number of tuples in dai-tdm-slot-width-map?
dai-tdm-slot-width-map: description: Mapping of sample widths to slot widths. For hardware that cannot support a fixed slot width or a slot width always
Best regards, Krzysztof