[PATCH 2/2] ASoC: bindings: fsl-asoc-card: Support properties for configuring dai fmt
From: Shengjiu Wang <hidden>
Date: 2020-07-21 03:46:04
Also in:
alsa-devel, linux-devicetree, lkml
Subsystem:
open firmware and flattened device tree bindings, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Liam Girdwood, Mark Brown, Linus Torvalds
In order to support configuring dai fmt through DT, add some properties. These properiese are same as the properties in simple card. Signed-off-by: Shengjiu Wang <redacted> --- Documentation/devicetree/bindings/sound/fsl-asoc-card.txt | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
index 8a6a3d0fda5e..63ebf52b43e8 100644
--- a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
+++ b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt@@ -71,6 +71,11 @@ Optional properties: - hp-det-gpio : The GPIO that detect headphones are plugged in - mic-det-gpio : The GPIO that detect microphones are plugged in + - bitclock-master : Indicates dai-link bit clock master; for details see simple-card.yaml. + - frame-master : Indicates dai-link frame master; for details see simple-card.yaml. + - dai-format : audio format, for details see simple-card.yaml. + - frame-inversion : dai-link uses frame clock inversion, for details see simple-card.yaml. + - bitclock-inversion : dai-link uses bit clock inversion, for details see simple-card.yaml. Optional unless SSI is selected as a CPU DAI:
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2.27.0