summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/sound/mt6358.txt
diff options
context:
space:
mode:
authorShunli Wang <shunli.wang@mediatek.com>2019-01-22 14:39:11 +0800
committerMark Brown <broonie@kernel.org>2019-01-25 18:09:24 +0000
commit7ca80f232e810b758ba72daef8f189c34a20bd32 (patch)
tree1ce47157ad1e8e0a8c4819450dac17dd2b52b6ed /Documentation/devicetree/bindings/sound/mt6358.txt
parent6a8d4198ca80deb2f978260a096fa651229cf4a2 (diff)
ASoC: mediatek: mt6358: add codec document
Signed-off-by: Shunli Wang <shunli.wang@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/mt6358.txt')
-rw-r--r--Documentation/devicetree/bindings/sound/mt6358.txt18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/mt6358.txt b/Documentation/devicetree/bindings/sound/mt6358.txt
new file mode 100644
index 000000000000..5465730013a1
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/mt6358.txt
@@ -0,0 +1,18 @@
+Mediatek MT6358 Audio Codec
+
+The communication between MT6358 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,mt6358-sound".
+- Avdd-supply : power source of AVDD
+
+Example:
+
+mt6358_snd {
+ compatible = "mediatek,mt6358-sound";
+ Avdd-supply = <&mt6358_vaud28_reg>;
+};