On Fri, Feb 20, 2015 at 05:02:57PM +0100, Robert Jarzmik wrote: > Lee Jones <lee.jones@xxxxxxxxxx> writes: > >> > Arnd, Greg, > >> > > >> > Perhaps you have some ideas WRT programmables (PLDs/CPLDs/FPGAs)? > > Hi Arnd and Greg, > > I have this driver I'm upstreaming, which comes out of > arch/arm/mach-pxa/lubbock.c. As for the reason it is extracted, see submitted > commit [1] for reference. > > The main question is : where does it belong in the kernel ? > > The driver is : > - for the CPLDs on the Lubbock development platform, which is more or less an > old motherboard for Intel Xscale pxa255 SoC (see [2] for more details) > - these CPLDs control : > - interrupt muxing towards the SoC > - several leds > - switches read back > For the whole patch, see [4] > > Lee's position is that it doesn't belong to drivers/mfd, see [3]. > > So where should I submit it ? And more generally, where should CPLDs drivers be > pushed in the kernel tree ? > > If there is no solution, I'll fallback through arch/arm/plat-pxa, not very nice, > but it has to land somewhere, I don't want lubbock to remain broken. drivers/platform/arm ? -- 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
