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ASoC: sh: fsi: Document SoC-specific bindings

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The documentation only mentioned the generic fallback compatible
property.
Add the missing SoC-specific compatible properties, some of which are
already in use.

Also fix a small typo, 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>
This commit is contained in:
Geert Uytterhoeven 2014-11-10 20:00:40 +01:00 committed by Mark Brown
parent f114040e3e
commit caaeb6a96f
1 changed files with 7 additions and 2 deletions
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9
Documentation/devicetree/bindings/sound/renesas,fsi.txt
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@ -1,11 +1,16 @@
Renesas FSI
Required properties:
- compatible : "renesas,sh_fsi2" or "renesas,sh_fsi"
- compatible : "renesas,fsi2-<soctype>",
"renesas,sh_fsi2" or "renesas,sh_fsi" as
fallback.
Examples with soctypes are:
- "renesas,fsi2-r8a7740" (R-Mobile A1)
- "renesas,fsi2-sh73a0" (SH-Mobile AG5)
- reg : Should contain the register physical address and length
- interrupts : Should contain FSI interrupt
- fsia,spdif-connection : FSI is connected by S/PDFI
- fsia,spdif-connection : FSI is connected by S/PDIF
- fsia,stream-mode-support : FSI supports 16bit stream mode.
- fsia,use-internal-clock : FSI uses internal clock when master mode.