summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/sound/wm8737.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/sound/wm8737.txt')
-rw-r--r--Documentation/devicetree/bindings/sound/wm8737.txt18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/wm8737.txt b/Documentation/devicetree/bindings/sound/wm8737.txt
new file mode 100644
index 000000000..eda1ec6a7
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/wm8737.txt
@@ -0,0 +1,18 @@
+WM8737 audio CODEC
+
+This device supports both I2C and SPI (configured with pin strapping
+on the board).
+
+Required properties:
+
+ - compatible : "wlf,wm8737"
+
+ - reg : the I2C address of the device for I2C, the chip select
+ number for SPI.
+
+Example:
+
+wm8737: codec@1a {
+ compatible = "wlf,wm8737";
+ reg = <0x1a>;
+};