On Thu, 2013-07-18 at 01:58 +0200, Laurent Pinchart wrote: > Hi Luciano, Hi Laurent, > On Monday 01 July 2013 15:39:30 Luciano Coelho wrote: > > The only thing I can come up with is to make a small clock driver (maybe > > even inside the WiLink module itself) that registers a new type of > > clock, "ti,wilink-clock" or something. But this would really be > > overkill, wouldn't it? > > > > Any other ideas? > > One possibility would be to just call clk_get_rate() on the clock from the > WiLink driver, which would return the fixed frequency specified in DT, and > configure the WiLink hardware accordingly. This might be a bit hackish though. The problem is not get the rate itself, the problem is knowing whether the clock is XTAL or not. The WiLink chip uses the clock in a slightly different way if it is XTAL, due to some stabilization time constraints. -- Luca. -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
