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ASoC: samsung: Odroid DT binding documentation corrections

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This patch removes unused and undocumented samsung,cpu-dai,
samsung,codec-dai properties from the dts example and moves
sub-nodes' description to a separate section.

Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sylwester Nawrocki 2017-06-09 19:09:44 +02:00 committed by Mark Brown
parent 2ea659a9ef
commit 63ddf5dc9c
1 changed files with 8 additions and 7 deletions
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15
Documentation/devicetree/bindings/sound/samsung,odroid.txt
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@ -5,11 +5,6 @@ Required properties:
- compatible - "samsung,odroidxu3-audio" - for Odroid XU3 board,
"samsung,odroidxu4-audio" - for Odroid XU4 board
- model - the user-visible name of this sound complex
- '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 corresponding to the MAX98090
CODEC and the second entry must be the phandle of the HDMI IP block node
- clocks - should contain entries matching clock names in the clock-names
property
- clock-names - should contain following entries:
@ -32,12 +27,18 @@ Required properties:
For Odroid XU4:
no entries
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 corresponding to the MAX98090
CODEC and the second entry must be the phandle of the HDMI IP block node
Example:
sound {
compatible = "samsung,odroidxu3-audio";
samsung,cpu-dai = <&i2s0>;
samsung,codec-dai = <&max98090>;
model = "Odroid-XU3";
samsung,audio-routing =
"Headphone Jack", "HPL",