[PATCH 1/2] ASoC: add documents for mt6351

[KaiChieh Chuang]

Signed-off-by: KaiChieh Chuang <kaichieh.chuang at mediatek.com>
---
 Documentation/devicetree/bindings/sound/mt6351.txt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/mt6351.txt

diff --git a/Documentation/devicetree/bindings/sound/mt6351.txt b/Documentation/devicetree/bindings/sound/mt6351.txt
new file mode 100644
index 000000000000..7fb2cb99245e
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/mt6351.txt
@@ -0,0 +1,16 @@
+Mediatek MT6351 Audio Codec
+
+The communication between MT6351 and SoC is through Mediatek PMIC wrapper.
+For more detail, please visit Mediatek PMIC wrapper documentation.
+
+Must be a child node of PMIC wrapper.
+
+Required properties:
+
+- compatible : "mediatek,mt6351-sound".
+
+Example:
+
+mt6351_snd {
+	compatible = "mediatek,mt6351-sound";
+};
-- 
2.12.5