On Mon, Feb 26, 2024 at 01:47:27PM -0600, Rob Herring wrote: > On Sat, Feb 24, 2024 at 02:54:54PM +0100, Ondřej Jirman wrote: > > From: Ondrej Jirman <megi@xxxxxx> > > > > The codec driver needs to know what jack connector it is connected to > > on the board. Add proprty to describe the type of connector. > > > > Signed-off-by: Ondrej Jirman <megi@xxxxxx> > > --- > > .../bindings/sound/allwinner,sun8i-a33-codec.yaml | 9 +++++++++ > > 1 file changed, 9 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml > > index 63eadc4200ac..399fc00ad3f4 100644 > > --- a/Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml > > +++ b/Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml > > @@ -44,6 +44,15 @@ properties: > > - const: bus > > - const: mod > > > > + jack-type: > > I'm all for a generic property name, but it needs to be documented > somewhere common. Perhaps dai-common.yaml. > > I'm sure there is some prior art here to consider as well. There's only a mention in the code. But there's no use of similar property on the codec nodes. https://elixir.bootlin.com/linux/latest/source/sound/soc/soc-component.c#L288 /** * snd_soc_component_get_jack_type * @component: COMPONENTs * * Returns the jack type of the component * This can either be the supported type or one read from * devicetree with the property: jack-type. */ This is part of a component, so maybe in sound/component-common.yaml ? Kind regards, o. > Rob
