From: Kenneth Westfield <kwestfie@xxxxxxxxxxxxxx>
Add documentation to the sound directory of the
device-tree bindings for the Maxim MAX98357A audio
DAC.
Signed-off-by: Kenneth Westfield <kwestfie@xxxxxxxxxxxxxx>
Acked-by: Banajit Goswami <bgoswami@xxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/sound/max98357a.txt | 14 ++++++++++++++
1 file changed, 14 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/max98357a.txt
diff --git a/Documentation/devicetree/bindings/sound/max98357a.txt b/Documentation/devicetree/bindings/sound/max98357a.txt
new file mode 100644
index 0000000000000000000000000000000000000000..a7a149a236e55b8372b7cb3622cd6a6c664d4e2d
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/max98357a.txt
@@ -0,0 +1,14 @@
+Maxim MAX98357A audio DAC
+
+This node models the Maxim MAX98357A DAC.
+
+Required properties:
+- compatible : "maxim,max98357a"
+- sdmode-gpios : GPIO specifier for the GPIO -> DAC SDMODE pin
+
+Example:
+
+max98357a {
+ compatible = "maxim,max98357a";
+ sdmode-gpios = <&qcom_pinmux 25 0>;
+};
--
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