From f4d9507317630b14513d691f48d4d97ed337a2f3 Mon Sep 17 00:00:00 2001 From: Shengjiu Wang Date: Tue, 1 Aug 2017 18:08:54 +0800 Subject: MLK-16130-2: ASoC: fsl: add machine driver for cadence hdmi The machine driver will call the API which is provided by the cadence to configure the audio features. Signed-off-by: Shengjiu Wang --- .../devicetree/bindings/sound/imx-audio-cdnhdmi.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/imx-audio-cdnhdmi.txt (limited to 'Documentation/devicetree/bindings/sound') diff --git a/Documentation/devicetree/bindings/sound/imx-audio-cdnhdmi.txt b/Documentation/devicetree/bindings/sound/imx-audio-cdnhdmi.txt new file mode 100644 index 000000000000..2aeb12854867 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/imx-audio-cdnhdmi.txt @@ -0,0 +1,17 @@ +Freescale i.MX audio complex with Cadence HDMI + +Required properties: +- compatible : "fsl,imx-audio-cdnhdmi" +- model : The user-visible name of this sound complex +- audio-cpu : The phandle of the i.MX SAI controller +- video-mode : hdmi video mode + +Example: + +sound-hdmi { + compatible = "fsl,imx-audio-cdnhdmi"; + model = "imx-audio-hdmi"; + audio-cpu = <&sai4>; + video-mode = <95>; /* #16: 1920x1080p@60HZ 16:9 */ + /* #95: 3840x2160p@30Hz 16:9 */ +}; -- cgit v1.2.3