DT binding properties are available to fixup rate and channel parameters of a DAI. This series extends this to sample format conversion as well. With this now DAI PCM parameters (channels, sample rate and sample format) can be fixed up as necessary in an audio path.
Changelog: ========== v2->v3: ------- * Fix DT binding errors in simple-card.yaml * Drop simple-card binding changes from the series since there is no usage requirement. It can be extended later when necessary. * Use definitions instead of properties in the common schema and re-use this in audio-graph related bindings.
v1->v2: ------- * Move DAI params properties to a new schema and re-use this for simple-card and audio-graph-card. * Use string type for DAI format binding as suggested by Krzysztof.
Sameer Pujar (3): ASoC: dt-bindings: Definitions for DAI params ASoC: dt-bindings: Add sample format conversion ASoC: simple-card-utils: Fixup DAI sample format
.../bindings/sound/audio-graph-port.yaml | 17 ++++----- .../devicetree/bindings/sound/audio-graph.yaml | 9 ++--- .../devicetree/bindings/sound/dai-params.yaml | 40 ++++++++++++++++++++++ include/sound/simple_card_utils.h | 1 + sound/soc/generic/simple-card-utils.c | 34 ++++++++++++++++++ 5 files changed, 89 insertions(+), 12 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/dai-params.yaml