Add simple-card,aux-jack-types: Array of snd_jack_type to create jack-input-event for jack devices in aux-devs. If the setting is 0, the supported type of the device is used. A device which has the functions set_jack and get_jack_supported_type counts as jack device.
Signed-off-by: Astrid Rost astrid.rost@axis.com --- .../bindings/sound/simple-card.yaml | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/simple-card.yaml b/Documentation/devicetree/bindings/sound/simple-card.yaml index ed19899bc94b..2635b1c04fc9 100644 --- a/Documentation/devicetree/bindings/sound/simple-card.yaml +++ b/Documentation/devicetree/bindings/sound/simple-card.yaml @@ -199,6 +199,13 @@ properties: maxItems: 1 simple-audio-card,mic-det-gpio: maxItems: 1 + simple-audio-card,aux-jack-types: + $ref: "/schemas/types.yaml#/definitions/uint32-array" + description: | + Array of snd_jack_type to create jack-input-event for jack + devices in aux-devs. If the setting is 0, the supported + type of the device is used. A device which has the functions + set_jack and get_jack_supported_type counts as jack device.
patternProperties: "^simple-audio-card,cpu(@[0-9a-f]+)?$": @@ -498,3 +505,31 @@ examples: }; }; }; +#-------------------- +# Add a headphone and a headset mic jack, +# which use an auxiliary jack detector e.g. via i2c. +# The events, which should be enabled are: +# SND_JACK_HEADPHONE = 1 +# SND_JACK_MICROPHONE = 2 +#-------------------- + - | + sound { + compatible = "simple-audio-card"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Headset Mic", "Headset Mic Jack"; + simple-audio-card,routing = + "Headphone Jack", "HPLEFT", + "Headphone Jack", "HPRIGHT", + "LEFTIN", "Headset Mic", + "RIGHTIN", "Headset Mic"; + simple-audio-card,aux-devs = <&hp_jack>, <&hs_mic_jack>; + simple-audio-card,aux-jack-types = <1 2>; + simple-audio-card,cpu { + sound-dai = <&ssi2>; + }; + simple-audio-card,codec { + sound-dai = <&codec>; + clocks = <&clocks>; + }; + };