[PATCH v5 1/4] ASoC: davinci-mcbsp: add binding for McBSP

Rob Herring robh at kernel.org
Wed May 11 07:34:22 PDT 2016

On Mon, May 09, 2016 at 04:35:19PM +0200, Petr Kulhavy wrote:
> Add devicetree binding for the TI DA850/OMAP-L138/AM18xx
> MultiChannel Buffered Serial Port (McBSP)
> The optional register range "dat" is not implemented at the moment.
> The current driver supports only DMA into RX/TX registers but no FIFO.
> Once the FIFO is implemented in the driver the "dat" range will be used.
> Signed-off-by: Petr Kulhavy <petr at barix.com>
> ---
> v1: initial
> v2: add missing TC channel in dmas properties (for compatibility with the new EDMA3 binding)
>     remove "-audio" postfix from the compatible string
>     remove "channel-combine" property
> v3: remove the index note from the "mpu" property.
>     specify exactly the supported platforms in compatible string
> v4: minor correction in the example ("interrupt names"), re-added index note to the "mpu" property.
> v5: example updated to match da850.dtsi: using "sound@" and removed leading zeros from the reg property
>  .../devicetree/bindings/sound/davinci-mcbsp.txt    | 52 ++++++++++++++++++++++
>  1 file changed, 52 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/sound/davinci-mcbsp.txt

Acked-by: Rob Herring <robh at kernel.org>

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