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@xxxxxxxxx>
---
.../bindings/sound/ti,tas27xx.yaml | 4 ++++
1 file changed, 4 insertions(+)
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.
--
2.48.1
