On Thu, 30 Apr 2015 19:45:50 +0200 Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx> wrote: > For Si5351 clock driver, Michael Welling and Jean-Francois Moine reported > issues with recent v4.x kernels due to broken/missing/wrong parent clock > claming. This patch set now deals with the issues reported. > > Patch 1 amends the binding documentation mention clock-names property > for the "xtal" and "clkin" parent clock inputs of Si5351 variants. > > Patch 2 adds the clock-names property for the SolidRun CuBox using Si5351 > with a fixed oscillator connected to "xtal" input. > > Patch 3 reworks the way we claim parent clocks by using devm_clk_get() > for both DT and platform_data based registration. Also, properly check > for errors returned by devm_clk_get() and prepare/enable the parent clocks. > > Patch 4 introduces a function to reset PLLs on rate change. This should > improve generated clock output stability. I currently have no scope at hand > to actually test that properly, so there may be more issues remaining. > > @Michael, Jean-Francois: Please test and report if there are still > issues remaining. I applied the patches 2 and 3, and the audio and video in the Cubox work fine again. Thanks. -- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/ -- 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
