[alsa-devel] [PATCH] ASoC: rsnd: tidyup for SSIU subnode

[Kuninori Morimoto]

From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

commit da48a6eb82ea2 ("ASoC: rsnd: add SSIU BUSIF support for
Document") updated Documentation for SSIU, but 1) we want to
keep old/deprecated DMA description, 2) it is missing SSIU
subnode properties. This patch tidyup these

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 Documentation/devicetree/bindings/sound/renesas,rsnd.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
index 47dc819..4d19d2b 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
+++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
@@ -327,8 +327,13 @@ SSI subnode properties:
 - no-busif			: BUSIF is not ussed when [mem -> SSI] via DMA case
 - dma				: Should contain Audio DMAC entry
 - dma-names			: SSI  case "rx"  (=playback), "tx"  (=capture)
+				  Deprecated: see SSIU subnode properties
 				  SSIU case "rxu" (=playback), "txu" (=capture)
 
+SSIU subnode properties:
+- dma				: Should contain Audio DMAC entry
+- dma-names			: "rx" (=playback), "tx" (=capture)
+
 SRC subnode properties:
 - dma				: Should contain Audio DMAC entry
 - dma-names			: "rx" (=playback), "tx" (=capture)
-- 
2.7.4