[alsa-devel] [Patch V3 02/10] ASoC: qcom: Document MAX98357A bindings

[Kenneth Westfield]

From: Kenneth Westfield <kwestfie at codeaurora.org>

Add documentation to the sound directory of the
device-tree bindings for the Maxim MAX98357A audio
codec driver.

Signed-off-by: Kenneth Westfield <kwestfie at codeaurora.org>
Acked-by: Banajit Goswami <bgoswami at codeaurora.org>
---
 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..718e9578d42d522db15fc41a42a96eca327ac641
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/max98357a.txt
@@ -0,0 +1,14 @@
+Maxim MAX98357A audio DAC
+
+This node models the Maxim MAX98357A DAC as a codec DAI.
+
+Required properties:
+- compatible  : "maxim,max98357a"
+- sdmode-gpios: Phandle to the GPIO specifier for the GPIO -> DAC SDMODE pin
+
+Example:
+
+max98357a {
+	compatible = "maxim,max98357a";
+	sdmode-gpios = <&qcom_pinmux 25 0>;
+};
-- 
1.8.2.1