diff options
| author | Shengjiu Wang <shengjiu.wang@freescale.com> | 2017-06-22 15:39:55 +0800 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:41:33 +0300 |
| commit | 8f43a20140c81ac46d41a5b89c6e9374ac6b0a91 (patch) | |
| tree | a3073ad7f3428a674b9cf3f234470de65aaae903 /Documentation/devicetree/bindings/sound | |
| parent | ac8463990bba901434cbc30ab7d465eee5078fbb (diff) | |
MLK-15140-2: ASoC: fsl: add machine driver for wm8524
This a simple machine driver for wm8524.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/imx-audio-wm8524.txt | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/imx-audio-wm8524.txt b/Documentation/devicetree/bindings/sound/imx-audio-wm8524.txt new file mode 100644 index 000000000000..b3e3c01464bd --- /dev/null +++ b/Documentation/devicetree/bindings/sound/imx-audio-wm8524.txt @@ -0,0 +1,29 @@ +Freescale i.MX audio complex with WM8524 codec + +Required properties: + + - compatible : "fsl,imx-audio-wm8524" + + - model : The user-visible name of this sound complex + + - audio-cpu : The phandle of CPU DAI + + - audio-codec : The phandle of the WM8962 audio codec + + - audio-routing : A list of the connections between audio components. + Each entry is a pair of strings, the first being the + connection's sink, the second being the connection's + source. Valid names could be power supplies, WM8524 + pins, and the jacks on the board: + +Example: + +sound { + compatible = "fsl,imx-audio-wm8524"; + model = "wm8524-audio"; + audio-cpu = <&sai2>; + audio-codec = <&codec>; + audio-routing = + "Line Out Jack", "LINEVOUTL", + "Line Out Jack", "LINEVOUTR"; +}; |