diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2014-11-10 20:00:42 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-11-12 22:31:47 +0000 |
| commit | 56ba98acc398883324c0e70dc8aee1dc53eb2331 (patch) | |
| tree | d6d6b379109ddd076f6b8995877ff1e9b89c5de2 | |
| parent | 3539cacff2031f6d47881c5f3a4932b0ad5ec224 (diff) | |
ASoC: rsnd: Document SoC-specific bindings
The documentation only mentioned the generic fallback compatible
property.
Add the missing SoC-specific compatible properties, which are already in
use.
Also drop a bogus 0x unit-address prefix while we're at it.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/sound/renesas,rsnd.txt | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt index aa697abf337e..2dd690bc19cc 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt @@ -1,8 +1,12 @@ Renesas R-Car sound Required properties: -- compatible : "renesas,rcar_sound-gen1" if generation1 +- compatible : "renesas,rcar_sound-<soctype>", fallbacks + "renesas,rcar_sound-gen1" if generation1, and "renesas,rcar_sound-gen2" if generation2 + Examples with soctypes are: + - "renesas,rcar_sound-r8a7790" (R-Car H2) + - "renesas,rcar_sound-r8a7791" (R-Car M2-W) - reg : Should contain the register physical address. required register is SRU/ADG/SSI if generation1 @@ -35,9 +39,9 @@ DAI subnode properties: Example: -rcar_sound: rcar_sound@0xffd90000 { +rcar_sound: rcar_sound@ec500000 { #sound-dai-cells = <1>; - compatible = "renesas,rcar_sound-gen2"; + compatible = "renesas,rcar_sound-r8a7791", "renesas,rcar_sound-gen2"; reg = <0 0xec500000 0 0x1000>, /* SCU */ <0 0xec5a0000 0 0x100>, /* ADG */ <0 0xec540000 0 0x1000>, /* SSIU */ |