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
>
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