diff options
| author |   Ryder Lee <ryder.lee@mediatek.com> | 2017-03-29 16:59:32 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2017-03-29 11:38:03 +0100 |
| commit | 768abad46df941b6f921f358d3b17e51451b29bd (patch) | |
| tree | 62db9b95b56c257e559b32dab80bf65253c01ddd /Documentation/devicetree/bindings/sound | |
| parent | ASoC: mediatek: Add mt2701-wm8960 machine driver (diff) | |
| download | linux-dev-768abad46df941b6f921f358d3b17e51451b29bd.tar.xz linux-dev-768abad46df941b6f921f358d3b17e51451b29bd.zip | |
ASoC: mediatek: add bindings for wm8960 codec machine driver
add device tree bindings for mt2701-wm8960.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/mt2701-wm8960.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/mt2701-wm8960.txt b/Documentation/devicetree/bindings/sound/mt2701-wm8960.txt new file mode 100644 index 000000000000..809b609ea9d0 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mt2701-wm8960.txt @@ -0,0 +1,24 @@ +MT2701 with WM8960 CODEC + +Required properties: +- compatible: "mediatek,mt2701-wm8960-machine" +- mediatek,platform: the phandle of MT2701 ASoC platform +- audio-routing: a list of the connections between audio +- mediatek,audio-codec: the phandles of wm8960 codec +- pinctrl-names: Should contain only one value - "default" +- pinctrl-0: Should specify pin control groups used for this controller. + +Example: + + sound:sound { + compatible = "mediatek,mt2701-wm8960-machine"; + mediatek,platform = <&afe>; + audio-routing = + "Headphone", "HP_L", + "Headphone", "HP_R", + "LINPUT1", "AMIC", + "RINPUT1", "AMIC"; + mediatek,audio-codec = <&wm8960>; + pinctrl-names = "default"; + pinctrl-0 = <&aud_pins_default>; + }; |