> On 17.03.2016, at 17:57, Eric Anholt <eric@xxxxxxxxxx> wrote: > > > These don't exist on the hardware as far as I've been able to find. "I > found it in a header file somewhere" is not sufficient justification to > expose it. > > I'm working on getting a series of all of these reviewed and ready, so > I'm just dropping these PLLB hunks. Fine with that - my test shows that these are not configured by the firmware. As for headers: my experience is that these are the better resource compared to all the public available documentation… If you remember the “frac” bit discussion where you said: Once again, trusting the docs turns out to be a bad idea. You're right, the non-MASH clocks *do* have a bit 9 to enable fractional mode. Sigh. Also my understanding is that those headers are still used by the firmware developers, so I guess that these are pretty stable and well maintained (even if the ones available are by now a bit dated). They even contain ifdefs for some earlier versions of the chip - see the dma-channels and their interrupts… I.e: BCM2708A0 which does not have the DMA channels 9 to 15 So I would not discount all those pieces of information as totally irrelevant. -- 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
