On Sun, Mar 02, 2025 at 01:30:40PM -0300, Nícolas F. R. A. Prado wrote: > Add dt-binding for the MT6359 ACCDET hardware block. > > Signed-off-by: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx> > --- > .../bindings/sound/mediatek,mt6359-accdet.yaml | 42 ++++++++++++++++++++++ > 1 file changed, 42 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt6359-accdet.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt6359-accdet.yaml > new file mode 100644 > index 0000000000000000000000000000000000000000..d08a79301409374714c76135b061e20e8e8acfaf > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/mediatek,mt6359-accdet.yaml > @@ -0,0 +1,42 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/sound/mediatek,mt6359-accdet.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: MT6359 Accessory Detection > + > +maintainers: > + - Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx> > + > +description: | Don't need '|'. > + The MT6359 Accessory Detection block is part of the MT6359 PMIC and allows > + detecting audio jack insertion and removal, as well as identifying the type of > + events connected to the jack. > + > +properties: > + compatible: > + const: mediatek,mt6359-accdet > + > + mediatek,hp-eint-high: > + type: boolean > + description: > + By default, the HP_EINT pin is assumed to be pulled high and connected to > + a normally open 3.5mm jack. Plug insertion is detected when the pin is > + brought low in that case. Add this property if the behavior should be > + inverted, for example if a normally closed 3.5mm jack is used, or if the > + line is pulled low on open. > + > +required: > + - compatible > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/irq.h> > + > + accdet: accdet { > + compatible = "mediatek,mt6359-accdet"; > + mediatek,hp-eint-high; > + }; > > -- > 2.48.1 >
