On 04/08/16 12:24, Petr Kulhavy wrote: > 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. Hrm, I don't think we should mention the ASP, it looks out of context. The ASP will have compatible of ti,dm644x-asp or something similar. We should worry about this when the time comes. -- Péter -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
