From ea3f79e2c40172b8c476260c1e33dbb419789d85 Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Mon, 12 Mar 2018 19:49:38 +0100 Subject: [PATCH] ASoC: samsung: Snow DT bindings update The new DT bindings are introduced so sound on the HDMI interface can also be supported. The exisiting CPU and CODEC DAI phandle properties are marked as deprecated. Signed-off-by: Sylwester Nawrocki Reviewed-by: Rob Herring Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/snow.txt | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/snow.txt b/Documentation/devicetree/bindings/sound/snow.txt index 6df74f1..80fd9a8 100644 --- a/Documentation/devicetree/bindings/sound/snow.txt +++ b/Documentation/devicetree/bindings/sound/snow.txt @@ -5,8 +5,17 @@ Required properties: "google,snow-audio-max98090" or "google,snow-audio-max98091" or "google,snow-audio-max98095" -- samsung,i2s-controller: The phandle of the Samsung I2S controller -- samsung,audio-codec: The phandle of the audio codec +- samsung,i2s-controller (deprecated): The phandle of the Samsung I2S controller +- samsung,audio-codec (deprecated): The phandle of the audio codec + +Required sub-nodes: + + - 'cpu' subnode with a 'sound-dai' property containing the phandle of the I2S + controller + - 'codec' subnode with a 'sound-dai' property containing list of phandles + to the CODEC nodes, first entry must be the phandle of the MAX98090, + MAX98091 or MAX98095 CODEC (exact device type is indicated by the compatible + string) and the second entry must be the phandle of the HDMI IP block node Optional: - samsung,model: The name of the sound-card -- 2.7.4