Hi, On Fri, May 23, 2014 at 9:09 PM, Emilio López <emilio@xxxxxxxxxxxxx> wrote: > Hi, > > El 23/05/14 04:51, Chen-Yu Tsai escribió: > >> The N factor for PLL6 counts from 1 to 32, as specified in the A23 >> manual, and shown in Allwinner's original code. > > > Are you sure about this? The A23 manual I'm looking at has a 5-bit field (so > 0-31) on 12:8, and the examples count from 0 (eg Factor=0 N=1 ... Factor=31 > N=32). >From the A23 manual: Factor = 0, N = 1 Factor = 1, N = 2 Factor = 2, N = 3 and so on >From the A20 manual: Factor = 0, N = 0 Factor = 1, N = 1 Factor = 2, N = 2 The "N factor" I referred to in my commit message is the N used in the calculation, not what is stored in the bit field. Hope this makes it clear. :) Cheers ChenYu -- 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
