The rt5682 codec can be pointed to through a sound-dai property to be used as part of a machine sound driver. dtc expects #sound-dai-cells to be defined in the codec's node in those cases, so add it in the dt-binding and set it to 0.
Signed-off-by: Nícolas F. R. A. Prado nfraprado@collabora.com ---
Documentation/devicetree/bindings/sound/rt5682.txt | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/rt5682.txt b/Documentation/devicetree/bindings/sound/rt5682.txt index cd8c53d8497e..c5f2b8febcee 100644 --- a/Documentation/devicetree/bindings/sound/rt5682.txt +++ b/Documentation/devicetree/bindings/sound/rt5682.txt @@ -46,6 +46,8 @@ Optional properties:
- realtek,dmic-clk-driving-high : Set the high driving of the DMIC clock out.
+- #sound-dai-cells: Should be set to '<0>'. + Pins on the device (for linking into audio routes) for RT5682:
* DMIC L1