On Fri, 15 Mar 2024 12:27:44 +0100, Bastien Curutchet wrote: > McBSP is able to handle capture and playback stream. > The McBSP's DX pins that outputs serial data during playback streams can > be used to output a chosen pattern during capture streams. For instance, > this can be useful to drive an active-low signal during capture streams > (by choosing <0> as pattern) > > Add a 'ti,drive-dx' property that can be used to repeatedly output a > chosen pattern on DX pin while capture stream is ON. > > Signed-off-by: Bastien Curutchet <bastien.curutchet@xxxxxxxxxxx> > --- > Documentation/devicetree/bindings/sound/davinci-mcbsp.yaml | 7 +++++++ > 1 file changed, 7 insertions(+) > Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
