[alsa-devel] [PATCH 1/6] ASoC: davinci-mcbsp: add binding for McBSP

[Petr Kulhavy]

On 07.04.2016 15:33, Peter Ujfalusi wrote:

> Given that the driver is actually a driver for daVinci ASP and it 
> completely ignores registers introduced when the IP is renamed from 
> ASP to McBSP, should we say something about this? That the ASP is 
> compatible or subset of McBSP (w/o the multichannel support) and these 
> bindings could be used for ASP, with adding new compatible? Or just 
> leave that out and bother with it when we have such a device booting 
> with DT? 
Hi Peter,

what do you think about the following formulation?

--
This binding describes the "Multi-channel Buffered Serial Port" (McBSP)
audio interface found in some TI DaVinci processors like the OMAP-L138 
or AM180x.

Some older DaVinci processors like the DM6446 or DA355 use a simpler 
version of
the digital audio interface, called ASP. This driver can support them as 
well if
the appropriate compatible string is added.
--

Thanks
Petr