On Fri, 30 Sep 2022 14:44:35 +0800, Chancel Liu wrote:

Add a string property to assign the rpmsg channel this sound card sits
on. This property can be omitted if there is only one sound card and it
sits on "rpmsg-audio-channel".

Signed-off-by: Chancel Liu <redacted>
---
 .../devicetree/bindings/sound/fsl,rpmsg.yaml  | 36 +++++++++++++++++--
 1 file changed, 34 insertions(+), 2 deletions(-)

Acked-by: Rob Herring <robh@kernel.org>