[alsa-devel] [PATCH] ASoC: samsung: Mark unused Odroid compatibles as deprecated

[Krzysztof Kozlowski]

Compatible for XU4 audio is not being used.  Instead the board uses the
same compatible as XU3.  The devices are now just compatible so they
should use the same value.  Mark hardkernel,odroid-xu4-audio as being
deprecated so in future could be removed to limit useless compatibles.

Additionally add older compatibles appearing in the bindings.

Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
---
 Documentation/devicetree/bindings/sound/samsung,odroid.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/samsung,odroid.txt b/Documentation/devicetree/bindings/sound/samsung,odroid.txt
index f35a2694eb04..4a18d83456c3 100644
--- a/Documentation/devicetree/bindings/sound/samsung,odroid.txt
+++ b/Documentation/devicetree/bindings/sound/samsung,odroid.txt
@@ -3,7 +3,9 @@ Samsung Exynos Odroid XU3/XU4 audio complex with MAX98090 codec
 Required properties:
 
  - compatible - "hardkernel,odroid-xu3-audio" - for Odroid XU3 board,
-		"hardkernel,odroid-xu4-audio" - for Odroid XU4 board
+		"hardkernel,odroid-xu4-audio" - for Odroid XU4 board (deprecated)
+		"samsung,odroid-xu3-audio" - for Odroid XU4 board (deprecated)
+		"samsung,odroid-xu4-audio" - for Odroid XU4 board (deprecated)
  - model - the user-visible name of this sound complex
  - clocks - should contain entries matching clock names in the clock-names
     property
-- 
2.14.1