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

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 <redacted>
---
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@kernel.org>