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[4/4] ASoC: rsnd: add missing #sound-dai-cells explain on Document

Message ID 87a8suojqb.wl%kuninori.morimoto.gx@renesas.com (mailing list archive)
State Accepted
Commit e3d2cec8d49c01800373c25a5a06326f2a4304e6
Headers show

Commit Message

Kuninori Morimoto Sept. 10, 2015, 6:49 a.m. UTC 
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 Documentation/devicetree/bindings/sound/renesas,rsnd.txt | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
index 1173395..776cf6a 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
+++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
@@ -30,6 +30,8 @@  Required properties:
 - rcar_sound,dai		: DAI contents.
 				  The number of DAI subnode should be same as HW.
 				  see below for detail.
+- #sound-dai-cells		: it must be 0 if your system is using single DAI
+				  it must be 1 if your system is using multi  DAI
 
 SSI subnode properties:
 - interrupts			: Should contain SSI interrupt for PIO transfer