[alsa-devel] [PATCH - CS4349 2/2] Add devicetree bindings for Cirrus Logic CS4349

[timothyc.howe at gmail.com]

From: Tim Howe <tim.howe at cirrus.com>

Signed-off-by: Tim Howe <tim.howe at cirrus.com>
---
 Documentation/devicetree/bindings/sound/cs4349.txt | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/cs4349.txt

diff --git a/Documentation/devicetree/bindings/sound/cs4349.txt b/Documentation/devicetree/bindings/sound/cs4349.txt
new file mode 100644
index 0000000..54c117b
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/cs4349.txt
@@ -0,0 +1,19 @@
+CS4349 audio CODEC
+
+Required properties:
+
+  - compatible : "cirrus,cs4349"
+
+  - reg : the I2C address of the device for I2C
+
+Optional properties:
+
+  - reset-gpios : a GPIO spec for the reset pin.
+
+Example:
+
+codec: cs4349 at 48 {
+        compatible = "cirrus,cs4349";
+        reg = <0x48>;
+        reset-gpios = <&gpio 54 0>;
+};
-- 
2.4.5