diff options
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/renesas,rsnd.txt | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt index 7c6d33f29796..a44e9179faf5 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt @@ -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 |