| Message ID | 20250227-apple-codec-changes-v3-8-cbb130030acf@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | ASoC: tas27{64,70}: improve support for Apple codec variants | expand |
On Thu, 27 Feb 2025 22:07:35 +1000, James Calligeros wrote: > TAS2764 can be programmed to zero-fill/ignore certain TDM slots on a > shared I2S bus. Since this is a per-chip setting that is a consequence > of how it is implemented on a specific board, express this as a Devicetree > property. > > Signed-off-by: James Calligeros <jcalligeros99@gmail.com> > --- > .../bindings/sound/ti,tas27xx.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > Acked-by: Rob Herring (Arm) <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/sound/ti,tas27xx.yaml b/Documentation/devicetree/bindings/sound/ti,tas27xx.yaml index fcaae848e78a1137e4d44f98258207bba68772b9..d65a278c92873b00bf357fb26b430386e7860e54 100644 --- a/Documentation/devicetree/bindings/sound/ti,tas27xx.yaml +++ b/Documentation/devicetree/bindings/sound/ti,tas27xx.yaml @@ -50,6 +50,10 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32 description: TDM TX voltage sense time slot. + ti,sdout-force-zero-mask: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Mask of TDM slots to zero-fill on a shared I2S bus. + '#sound-dai-cells': # The codec has a single DAI, the #sound-dai-cells=<1>; case is left in for backward # compatibility but is deprecated.
TAS2764 can be programmed to zero-fill/ignore certain TDM slots on a shared I2S bus. Since this is a per-chip setting that is a consequence of how it is implemented on a specific board, express this as a Devicetree property. Signed-off-by: James Calligeros <jcalligeros99@gmail.com> --- .../bindings/sound/ti,tas27xx.yaml | 4 ++++ 1 file changed, 4 insertions(+)