This is a new per-DAI property used to specify the clock ID argument to snd_soc_dai_set_sysclk().
Signed-off-by: Aidan MacDonald aidanmacdonald.0x0@gmail.com --- Documentation/devicetree/bindings/sound/simple-card.yaml | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/simple-card.yaml b/Documentation/devicetree/bindings/sound/simple-card.yaml index ed19899bc94b..cb7774e235d0 100644 --- a/Documentation/devicetree/bindings/sound/simple-card.yaml +++ b/Documentation/devicetree/bindings/sound/simple-card.yaml @@ -57,6 +57,12 @@ definitions: single fixed sampling rate. $ref: /schemas/types.yaml#/definitions/flag
+ system-clock-id: + description: | + Specify the clock ID used for setting the DAI system clock. + Defaults to 0 if unspecified. + $ref: /schemas/types.yaml#/definitions/uint32 + mclk-fs: description: | Multiplication factor between stream rate and codec mclk. @@ -145,6 +151,8 @@ definitions: $ref: "#/definitions/system-clock-direction-out" system-clock-fixed: $ref: "#/definitions/system-clock-fixed" + system-clock-id: + $ref: "#/definitions/system-clock-id" required: - sound-dai