hc
2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf
kernel/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
....@@ -34,6 +34,12 @@
3434
3535 "fsl,imx-audio-wm8960"
3636
37
+ "fsl,imx-audio-mqs"
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+
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+ "fsl,imx-audio-wm8524"
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+
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+ "fsl,imx-audio-tlv320aic32x4"
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+
3743 Required properties:
3844
3945 - compatible : Contains one of entries in the compatible list.
....@@ -43,6 +49,11 @@
4349 - audio-cpu : The phandle of an CPU DAI controller
4450
4551 - audio-codec : The phandle of an audio codec
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+
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+Optional properties:
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+
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+ - audio-asrc : The phandle of ASRC. It can be absent if there's no
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+ need to add ASRC support via DPCM.
4657
4758 - audio-routing : A list of the connections between audio components.
4859 Each entry is a pair of strings, the first being the
....@@ -60,10 +71,13 @@
6071 coexisting in order to support the old bindings
6172 of wm8962 and sgtl5000.
6273
63
-Optional properties:
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-
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- - audio-asrc : The phandle of ASRC. It can be absent if there's no
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- need to add ASRC support via DPCM.
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+ - hp-det-gpio : The GPIO that detect headphones are plugged in
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+ - mic-det-gpio : The GPIO that detect microphones are plugged in
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+ - bitclock-master : Indicates dai-link bit clock master; for details see simple-card.yaml.
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+ - frame-master : Indicates dai-link frame master; for details see simple-card.yaml.
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+ - dai-format : audio format, for details see simple-card.yaml.
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+ - frame-inversion : dai-link uses frame clock inversion, for details see simple-card.yaml.
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+ - bitclock-inversion : dai-link uses bit clock inversion, for details see simple-card.yaml.
6781
6882 Optional unless SSI is selected as a CPU DAI:
6983