diff mbox series

[v3,08/20] ASoC: dt-bindings: tas27xx: document ti,sdout-force-zero-mask property

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

Commit Message

James Calligeros Feb. 27, 2025, 12:07 p.m. UTC 
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 mbox series

Patch

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.