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ASoC: rcar: subnode tidyup for renesas,rsnd.txt 

rcar_sound,ssi/src/dai subnode documentation
become more cleaner

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Kuninori Morimoto 2014-03-23 20:29:15 -07:00 committed by Mark Brown
parent b1eac430b6
commit 8bab0dd580
1 changed files with 12 additions and 3 deletions
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15
Documentation/devicetree/bindings/sound/renesas,rsnd.txt
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@ -7,14 +7,23 @@ Required properties:
required register is
SRU/ADG/SSI if generation1
SRU/ADG/SSIU/SSI if generation2
- rcar_sound,ssi : SSI subnode
- rcar_sound,scu : SCU subnode
- rcar_sound,dai : DAI subnode
- rcar_sound,ssi : Should contain SSI feature.
The number of SSI subnode should be same as HW.
see below for detail.
- rcar_sound,src : Should contain SRC feature.
The number of SRC subnode should be same as HW.
see below for detail.
- rcar_sound,dai : DAI contents.
The number of DAI subnode should be same as HW.
see below for detail.
SSI subnode properties:
- interrupts : Should contain SSI interrupt for PIO transfer
- shared-pin : if shared clock pin
SRC subnode properties:
no properties at this point
DAI subnode properties:
- playback : list of playback modules
- capture : list of capture modules