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(+)

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

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>